From a Roland MC-303 to a Grammy Nomination: The Rhythmic Evolution of Tycho

The story of rhythm in Tycho’s music is, in many ways, the story of Scott Hansen’s entire artistic evolution. What began with a teenager programming beats on a budget groovebox in Sacramento eventually became one of the most distinctive and carefully crafted drum sounds in modern music – a sound defined by layering, analog warmth, and, ultimately, by the arrival of a drummer from Westfield, Massachusetts named Rory O’Connor. This is the deep history of how Tycho’s percussion went from solitary bedroom programming to a Grammy-nominated hybrid of live and electronic drumming that has shaped six studio albums and counting.

The Earliest Machines: Roland MC-303 and the Gateway to Electronic Music

Scott Hansen’s origin story as a musician is inseparable from drum machines. Before Tycho existed as a name, before the ISO50 blog, before the visual art became famous, there was a young Hansen in Sacramento County, California, discovering electronic music through the UK’s drum and bass scene. Artists like LTJ Bukem and Roni Size were his entry points – the sped-up breakbeats, the rolling basslines, the frenetic energy of jungle and liquid drum and bass. That rhythmic DNA would never fully leave his music, even as it mellowed and evolved into something entirely different.

Hansen’s very first piece of musical equipment was a drum machine and a small synthesizer. The specific gateway device was a used Roland MC-303, the compact groovebox that Roland released in 1996. The MC-303 was marketed as one of the first all-in-one “grooveboxes” – it integrated an eight-track sequencer, a drum machine, and a sixteen-part multitimbral sound module into a single portable unit. Crucially for a young producer on a budget, the MC-303 carried within it the sonic legacy of Roland’s classic machines: its 448 PCM-based tones included forty bass sounds that emulated the legendary TB-303 acid bassline, and its twelve drum kits were modeled directly after the TR-808 and TR-909 rhythm composers. For Hansen, this was an entire electronic music education in a single box.

The influence of the TR-808 and TR-909 sounds embedded in the MC-303 cannot be overstated. The TR-808, manufactured by Roland between 1980 and 1983, was one of the first programmable drum machines, and its booming kick drum, snappy snare, and sizzling hi-hats became foundational sounds not just for hip-hop and electronic music but for popular music globally. The TR-606, the 808’s smaller companion piece designed to pair with the TB-303, contributed its own thinner, more mechanical drum sounds to the electronic music palette. Hansen absorbed all of these textures, and echoes of classic Roland drum machine timbres can be heard throughout Tycho’s catalog, from the earliest recordings through to the breakbeat-influenced sounds on Infinite Health.

(Sources: Tycho on Equipboard, XLR8R: In the Studio: Tycho, Roland MC-303 - Wikipedia, 16 Things You Didn’t Know About Tycho - Napster Blog)

Moving Up: The Ensoniq ASR-X Pro and the Sampling Ethos

After the MC-303, Hansen graduated to a more serious piece of hardware: the Ensoniq ASR-X Pro, a sampler and drum machine hybrid. The ASR-X Pro was a workstation-class instrument that combined sampling capabilities with a built-in sequencer and effects processing. This was a significant step up from the MC-303 – where the Roland groovebox offered preset sounds modeled on classic machines, the Ensoniq gave Hansen the ability to sample his own sounds, chop them, rearrange them, and build original drum patterns from raw material.

This is where the sampling methodology that would define Tycho’s drum production for the next two decades took root. Hansen was not simply programming beats; he was collecting sounds, layering them, processing them through hardware, and assembling rhythmic collages. The influence of artists like DJ Shadow – whose groundbreaking Endtroducing..... was built entirely from samples – loomed large. Hansen has spoken about his early attempts at making drum and bass and “DJ Shadow-style stuff,” and the Ensoniq ASR-X Pro was the tool that enabled that kind of sample-based production.

From the ASR-X Pro, Hansen moved to his first real synthesizer, the Korg Triton, which he selected specifically because it was a workstation that could handle sampling and sequencing, allowing him to avoid working on a computer. This preference for hardware-based production – for tactile, hands-on music-making over mouse-and-screen workflows – would remain a defining characteristic of Tycho’s approach to rhythm throughout every era.

(Sources: XLR8R: In the Studio: Tycho, Tycho on Equipboard, Tape Op: Tycho’s Scott Hansen)

The Solo Era: Science of Patterns Through Dive (2002-2011)

Science of Patterns and Past Is Prologue: Pure Electronics

Hansen began experimenting with music in 1999 while working his day job as a graphic designer. A serious injury in 2001 kept him home for several months, and he used the downtime to complete his first official release. The result was The Science of Patterns, a self-released EP from 2002 that featured moving drum patterns woven around telephone sounds, flutes, and layered textures. Every rhythm on the EP was programmed – there was no live drummer, no studio session, just Hansen alone with his hardware and the digital audio workstation Cakewalk Sonar.

Past Is Prologue (originally released as Sunrise Projector in 2004, then re-released by Merck Records in 2006) continued in this vein. The album’s rhythms drew from hip-hop and IDM – gently propulsive beats that sat beneath dreamy, bubbly synth pads. Hansen was the sole performer, writer, and recording engineer, building everything from virtual analog hardware, VSTi synthesizers, and samples of live instrumentation that he recorded himself.

During this entire early period, the drum sound was defined by its electronic character. There were no live drums to speak of. The rhythmic palette came from drum machines, software synthesizers, and sampled breaks – all processed through Hansen’s growing collection of hardware effects and run through the analog signal chain that would become his signature.

Dive (2011): The Layered Drum Philosophy Emerges

Dive, released on Ghostly International in 2011, was the album where Hansen’s approach to drum production crystallized into a clear philosophy. It was still a solo effort – no live drummer contributed to the record – but the drum sounds were anything but simple. Hansen developed a layering technique that he has described in multiple interviews, and it became the template for everything that followed.

The method worked in three distinct layers. First, he would start with a drum synthesizer to create a solid rhythmic foundation – the kick, the snare, the basic groove rendered in clean electronic tones. Second, he would layer vinyl breaks on top, high-passed to sit in the upper frequencies and add grit, texture, and a sense of history. Third, he would add live drum recordings – often his own playing – that were heavily distorted and compressed, smashed until they became a shimmering, almost abstract human element floating above the electronic base.

This three-layer approach gave Dive its distinctive percussive character: beats that felt simultaneously electronic and organic, mechanical and warm, precise and alive. Despite being synth-driven, the album carried what reviewers noted was a remarkably physical drum sound – a crack and thump that made listeners feel like they were in the room with a drummer, even though the drums had been meticulously assembled from disparate sources.

Dive was made almost entirely with hardware production devices and analog sound generators. The only digital software involved was REAPER, used for arranging the songs and applying EQ and compression to the recorded instrument tracks. The drums were no exception: Hansen ran his drum sounds through the Roland Space Echo for tape saturation, through transformer-based preamps for harmonic distortion, and through his growing collection of outboard compressors for density and weight.

(Sources: XLR8R: In the Studio: Tycho, Dive - Wikipedia, Tycho on Equipboard, Soundtoys: Tycho Interview)

Enter Rory O’Connor: The Man Behind the Kit

From Westfield to the World

Rory O’Connor grew up in Westfield, Massachusetts, a small city at the foothills of the Berkshires in western Massachusetts. He graduated from Westfield High School in 2003. He was, by his own account, a lifelong drummer who never took formal lessons but found playing the drums came “fairly easily.” In seventh grade, he got a paper route specifically to save up for a four-track cassette recorder, and from that point forward he was collecting instruments and using them to compose music electronically.

O’Connor’s musical identity exists in a fascinating duality. On one hand, he is a skilled acoustic drummer with deep rhythmic instincts. On the other, he is a dedicated electronic music producer and sound designer who has been composing intricate, melodic electronic arrangements for over a decade under the name Nitemoves. This combination – a drummer who thinks like a producer, and a producer who plays drums – would prove to be exactly what Tycho needed.

The Nitemoves Project

Starting with a four-track recorder and an ARP Odyssey, O’Connor spent years writing and composing under various monikers before settling on Nitemoves as his primary electronic guise. His debut album, Longlines, was released on May 22, 2012 through the Moodgadget label. It is a nine-track LP that touches on easy-going pop, experimental cacophony, and various points in between – a wide-ranging, synth-heavy effort that showcased O’Connor’s versatility as a composer and arranger.

The circumstances of Longlines’ creation speak volumes about O’Connor’s work ethic and creative process. While supporting other electronic artists as a touring drummer – both Tycho and Com Truise – O’Connor quietly composed the entire album in three-to-six-hour chunks while riding in the back seat of a moving car between tour dates. As he has said, playing drums is fun, but sitting at home writing music is “utter catharsis.”

O’Connor has described Longlines as a “conscious endeavor in variety and continuity, written amid a period of introspection and wanderlust.” The album’s influences are telling: he cites Erik Satie, the French composer known for spare, atmospheric piano pieces; Tom Jenkinson (better known as Squarepusher), the British electronic artist celebrated for his impossibly complex, jazz-inflected breakbeat programming; and Billy Corgan, the Smashing Pumpkins frontman known for layered, dynamic songwriting that moves between delicacy and aggression. These three influences – minimalist atmosphere, rhythmic complexity, and emotional dynamics – map precisely onto the qualities O’Connor would bring to Tycho.

Scott Hansen has been a consistent champion of the Nitemoves project, featuring O’Connor’s music on the ISO50 blog and premiering tracks like “Themes” to his audience. Hansen described O’Connor as “my good friend and drummer for Tycho” and praised his remix work publicly, highlighting the deep creative respect between the two.

(Sources: The Westfield News: Tycho Drummer Has Westfield Roots, Nitemoves - First Avenue, Nitemoves - Longlines on Bandcamp, ISO50 Blog - Nitemoves, Big Fat Snare Drum: Rory O’Connor’s Top 5 Influential Records, Ink Magazine: Greek Mythology, Music, & Rory O’Connor)

The Com Truise Connection

Before joining Tycho, O’Connor served as a touring drummer for Com Truise, the synthwave project of Seth Haley. Playing with Com Truise gave O’Connor experience in exactly the kind of role he would later fill with Tycho: a live drummer translating electronic, often heavily programmed music into a physical, real-time performance. The challenge of taking music that was conceived on machines and making it breathe through a drum kit is non-trivial, and O’Connor’s time with Com Truise was a crucial apprenticeship. Hansen himself has acknowledged this connection, tagging posts about O’Connor with references to his Com Truise work on the ISO50 blog.

(Sources: ISO50 Blog - Com Truise Drummer, Nitemoves biography - Last.fm)

How He Joined Tycho

The story of how O’Connor came to Tycho is refreshingly straightforward. Hansen had been a solo artist for over a decade and was beginning to put together a live band to perform the music on stage. He called O’Connor and asked if he would be interested in playing some shows. O’Connor had been a fan of Hansen’s music for over a decade by that point, and the connection was immediate. Hansen flew O’Connor out to San Francisco, and they jammed together in Hansen’s basement for a few hours. The chemistry was undeniable, and what began as a session-player arrangement quickly evolved into something much deeper.

(Sources: Ink Magazine: Greek Mythology, Music, & Rory O’Connor, The Westfield News: Tycho Drummer Has Westfield Roots)

The Hybrid Era Begins: Awake (2014)

The release of Awake on March 18, 2014 through Ghostly International marked the moment Tycho transformed from a solo studio project into a three-piece band. It was the first album that Hansen, guitarist Zac Brown, and drummer Rory O’Connor recorded together as a unit, and the impact on the drum sound was seismic.

The catalyst for this transformation was the live show. After touring the Dive material with O’Connor and Brown, Hansen realized that the energy of the live performances far exceeded what he had captured on record. O’Connor’s live drumming – physical, dynamic, full of the subtle variations that only a human player can provide – had fundamentally changed what Tycho sounded like on stage. Hansen wanted to capture that visceral energy in the studio.

The recording process for Awake spanned ten months, from February to October 2013. Hansen and Brown began fleshing out the record’s structure in a cabin near Lake Tahoe, but it was not until they set up shop in the hills of Santa Cruz with O’Connor that everything fell into place. The drums came to the forefront in a way they never had before on a Tycho record. O’Connor was playing from the very beginning of the compositional process, and the songs were built around his performances rather than having drums added after the fact.

Live drums were engineered at Decibelle Recording Studios in San Francisco and at STS-9 Studio, where the engineering was handled by Count (the mixing engineer who would become an essential part of the Tycho production team), O’Connor himself, and Hansen. This was a genuinely collaborative drum sound – tracked in professional studios with proper room microphones, then processed through the analog signal chain that gives Tycho records their characteristic warmth.

Hansen has described Awake as the furthest foray into the “rock world” that he would ever take Tycho. The drums were loud, forward, and unambiguously live. The layering philosophy from the Dive era did not disappear entirely, but the balance shifted dramatically: where Dive’s drums were assembled collages with a human element floating on top, Awake’s drums were fundamentally acoustic performances augmented by electronic processing.

(Sources: Awake - Wikipedia, Tape Op: Tycho Interview #123, MusicRadar: Tycho on the Story Behind His Electronica Trilogy)

The Loop Library Revolution: Epoch (2016)

If Awake represented Tycho going as far into live band territory as possible, Epoch was the deliberate course correction back toward electronics – but with a crucial twist. Hansen did not simply return to programming drums on machines. Instead, he invented an entirely new methodology that married his sampling roots with O’Connor’s live drumming ability.

The process began at Decibel Studios with engineer Robert Cheek recording O’Connor’s drums. But here is the radical part: the drums were recorded before any of the songs existed. There were no demos, no chord progressions, no melodies to play along to. Instead, Hansen had O’Connor play to old Tycho songs, other artists’ songs, and various click tracks at different tempos, with the explicit goal of capturing as many time signatures, styles, and tempos as possible.

Hansen then took all of those recordings and built a loop library – a vast collection of Rory O’Connor drum phrases, fills, grooves, and textures, all organized and categorized. He would find phrases he liked, pitch them up or down to fit different tempos, chop them into new arrangements, and use them as the rhythmic foundation for writing new songs. In essence, he built a custom sample library made entirely of his own drummer’s playing.

This approach was Hansen getting back to his roots. As he explained in his Tape Op interview, he wanted to return to his identity as “a sampling home studio guy” and reconnect with the insulated, exploratory writing process that had defined his earliest work. With the Rory library, he could work alone in his studio, following ideas freely, while still having the warmth and humanity of live drumming at his fingertips.

The hybrid approach did not end with the library, however. After Hansen had written the songs using the sampled loops, O’Connor came back into the studio at the end of the process and played a “top layer” of live drums over the sampled foundation. The result was a drum sound that was simultaneously sampled and live, chopped and flowing, electronic and organic – a perfect synthesis of Tycho’s two identities.

Epoch earned Tycho a Grammy nomination for Best Dance/Electronic Album at the 59th Annual Grammy Awards in 2017, validating the unconventional approach to drum production that Hansen and O’Connor had developed together.

(Sources: Tape Op: Tycho’s Scott Hansen, Tape Op: Tycho Interview #123, MusicRadar: Tycho on the Story Behind His Electronica Trilogy, EARMILK: Tycho Production Process Interview)

Weather, Simulcast, and the Refined Loop Library (2019-2020)

For Weather (2019) and its instrumental companion Simulcast (2020), Hansen refined the loop library methodology he had pioneered on Epoch. Once again, he recorded O’Connor at the beginning of the process with the explicit intent of creating a library of breaks. But this time, having already gone through the process once, both Hansen and O’Connor had a clearer understanding of what they were building. The recordings were more targeted, the library more purposeful.

The drum performances captured in these sessions became the rhythmic backbone of both albums. Weather, which introduced vocalist Saint Sinner (Hannah Cottrell) and marked Tycho’s first album with sung lyrics, still relied on O’Connor’s drum loops as its foundation. The live drums were recorded at Decibelle Recording in San Francisco, with Count serving as mixing engineer and co-producer/arranger alongside Zac Brown as arranger and additional producer.

Hansen has described his relationship with loops as fundamental to his creative identity. He came up making drum and bass, working with breaks and chopping them, and he realized that linear, performance-oriented drum parts were actually constraining how he wrote music. Working with loops – even when those loops are played by his own drummer – is simply his methodology, the creative space where he produces his best work.

Simulcast, far from being a simple vocal-stripped version of Weather, featured Hansen reworking each song into its own unique arrangement with different melodies, instruments, and song structures. The drum modifications were significant. For “Outer Sunset” (originally “Skate” on Weather), Hansen felt the main chord progression had an interesting rhythm that would pair nicely with a “dirty, distorted drum break,” and once he had that in place, he rewrote the lead guitar parts around it. Robert Cheek was credited with recording the live drums on Simulcast, demonstrating the continuity of the engineering team across projects.

Weather earned Tycho a second Grammy nomination for Best Dance/Electronic Album at the 2020 ceremony, further confirming that the hybrid drum methodology was resonating with listeners and the industry alike.

(Sources: Performer Magazine: Tycho Cover Story - Weather, MusicRadar: Tycho on the Story Behind His Electronica Trilogy, Tape Op: Tycho Interview #123)

Infinite Health (2024): Breakbeats and a New Rhythmic Direction

Infinite Health, Tycho’s sixth studio album released on August 30, 2024 through Ninja Tune, represents perhaps the most rhythm-forward album in the entire catalog. The production, handled by Hansen alongside Zac Brown and Grizzly Bear’s Chris Taylor, placed breakbeat-style chopped drums and rhythmic elements at the absolute center of the music.

Hansen described the album as “focusing on breaks, drums and rhythmic elements,” using rhythm as the foundation with all other instrumentation following that lead. This was a return to the drum-and-bass-influenced sensibility that had drawn Hansen to electronic music in the first place, filtered through two decades of production experience and the sophisticated hybrid methodology he had developed with O’Connor.

Chris Taylor’s co-production brought a new perspective to the drum sound. The uptempo, danceable elements were achieved through a palette of chopped-up drums and warm, rounded guitars – a combination that gave Infinite Health a kinetic energy distinct from anything in the previous catalog. O’Connor remained behind the kit, but the way his performances were processed, chopped, and reassembled reflected a more aggressive, dance-floor-oriented approach to drum production.

In a 2025 MusicTech interview, Hansen discussed how Infinite Health represented a return to his earliest production instincts – the bedroom electronic production style where he writes songs with synthesizers and drum machines first, then adds other elements later. The full circle was complete: from the Roland MC-303 to the Ensoniq ASR-X Pro to the layered approach of Dive to the live drums of Awake to the loop library of Epoch and Weather, and now back to an unabashedly electronic, breakbeat-driven foundation that honored the drum and bass roots where it all began.

(Sources: Infinite Health - Wikipedia, Ninja Tune: Tycho - Infinite Health, MusicTech: Nature, Fatherhood, Synthesizers - Tycho’s Eternal Balancing Act, The Indy Review: Album Review - Tycho Infinite Health)

The Drum Machines and Electronic Percussion in Detail

The DSI Tempest

The Dave Smith Instruments Tempest is an analog drum machine designed by Dave Smith and Roger Linn that combines classic analog synthesis warmth with digital control, a powerful sequencer, and deeply expressive performance pads. The Tempest offers both sample playback and analog synthesis, making it versatile enough to serve as both a drum machine and a polyphonic synthesizer. Its ability to blend synthesized drum tones with sampled material makes it a natural fit for Tycho’s layered approach to drum production, where electronic and acoustic elements coexist in carefully carved frequency ranges.

The Elektron Analog Rytm

The Elektron Analog Rytm is another analog drum synthesizer that has become a staple of modern electronic music production. It pairs analog synthesis engines with sample playback and Elektron’s signature parameter-locking sequencer, which allows per-step automation of virtually any parameter. For producers like Hansen who think in terms of evolving, morphing drum patterns rather than static loops, the Analog Rytm’s sequencing capabilities offer a level of expressive control that static drum machines cannot match.

The Akai MPC and MPD Controllers

While Hansen’s primary drum production workflow centers on sampling and layering rather than real-time MPC-style beat-making, Akai hardware plays a role in the Tycho setup. Hansen has used the Akai MPD18 drum trigger pad and the Akai MPK25 MIDI keyboard, and band member Billy Kim primarily uses an Akai MPK 249 to play soft synths running on the REAPER-based live rig during touring. The MPC lineage – the philosophy of sampling, chopping, and rearranging audio in real time – is deeply embedded in Hansen’s production methodology, even when he is not using an MPC directly.

Roland Legacy Sounds

Beyond the MC-303 that started it all, the sounds of Roland’s classic drum machines – the TR-808’s booming kicks and crisp hats, the TR-606’s thinner mechanical tones, the TR-909’s punchy dance-floor-ready sounds – permeate Tycho’s music as source material. Hansen’s drum synthesizer layers often draw from this sonic palette, providing the clean electronic foundation upon which vinyl breaks and live drum recordings are layered.

(Sources: Tycho on Equipboard, Reverb: Tycho Shows Us Their Extensive Touring Rig, Tycho’s Studio Equipment on Equipboard)

The Art of Drum Processing: How Tycho Gets That Sound

Understanding the drum machines and the players is only half the story. The other half is what happens to the drum sounds after they are captured. Hansen’s approach to drum processing is as methodical and distinctive as his approach to drum composition.

The Layering Philosophy

The core principle is layering – always layering. Hansen has been explicit about this: “The big thing overall is layering.” A typical Tycho drum sound consists of a drum synthesizer providing the low-mid foundation, vinyl breaks or sampled material providing mid-range texture and grit, and live acoustic drums (whether recorded fresh or pulled from the loop library) providing the high-end human element. Each layer occupies a carefully defined frequency range so that the synthetic and acoustic material can coexist without fighting each other.

Analog Signal Chain Processing

Once the layers are assembled, they pass through an analog signal chain that imparts the warmth and character that defines the Tycho sound. Hansen resamples breaks and drum synth material back through Chameleon Labs preamps or the Universal Audio 6176 channel strip to add harmonic content. He uses the UA Studer A800 Multichannel Tape Recorder plugin on individual instrument tracks and the Ampex ATR-102 Mastering Tape Recorder plugin on drums, synths, and the master bus for tape saturation.

Compression and Saturation

The Empirical Labs Distressor is central to Hansen’s drum processing. He has described Distressors as “Swiss-Army-knife-type compressors” that double as tape-saturation emulators. For live shows, the outboard gear rack features Distressors, an LA-2A leveling amplifier, and a pair of Avalon VT-737 channel strips, much of which is dedicated to drum processing.

Hansen also uses the Soundtoys Decapitator plugin as the first insert on his drum bus template, noting that the “E” style is particularly effective for adding weight and body to drums while preserving the top-end clarity. Heavy compression is sometimes used deliberately to bring noise and artifacts to the forefront – the crushed drums in Simulcast’s “Outer Sunset” are a prime example of this technique applied for artistic effect.

The Roland Space Echo and Reverb

Hansen’s use of the Roland Space Echo on drums adds tape delay with inherent wow, flutter, and tape saturation – qualities that soften digital edges and lend a vintage patina to even the most modern drum sounds. His reverb processing is similarly layered: he has described running a reverb through distortion and a filter, then adding another reverb on top, and potentially another reverb before a delay. This cascading approach to time-based effects creates the sense of space and atmosphere that characterizes Tycho’s drum sound – beats that feel like they are happening in a vast, warm room rather than inside a computer.

(Sources: Soundtoys: Tycho Interview, Universal Audio: Producing Tycho from Studio to Stage, Origin Effects: Artist Profile - Scott Hansen, MusicTech: Tycho Interview)

Rory O’Connor: From Session Player to Creative Partner

The Expanding Role

O’Connor’s role in Tycho has grown steadily from its origins as a live performance gig. On Awake, he was the drummer – a vital one, but primarily executing parts within Hansen’s compositional framework. By Epoch, he was contributing guitar parts and synthesizer parts in addition to drums, and his loop library performances had become the raw material from which entire songs were built. On Weather and Simulcast, his pre-recorded drum breaks were the foundational creative material that Hansen used to write.

This evolution from session player to creative partner reflects a deepening trust between Hansen and O’Connor. Hansen has spoken about his songs being “the sum total of lots of people’s ideas, instead of just one thing,” and O’Connor is central to that collaborative vision. Hansen steps into a producer role, shepherding sounds and ideas and pushing them into the Tycho sphere, but the raw material increasingly comes from the musicians around him – and O’Connor’s drums are the most prominent example.

The Hybrid Electronic/Acoustic Approach

What makes O’Connor uniquely suited to Tycho is his dual identity as a drummer and an electronic producer. He does not simply play acoustic drums for an electronic project; he understands electronic music production from the inside. His Nitemoves work demonstrates fluency with synthesizers, samplers, and electronic arrangement. When he sits down behind the kit for a Tycho session, he is playing with an awareness of how his performances will be chopped, processed, pitched, and layered in ways that a conventional rock or jazz drummer might not intuit.

This understanding manifests in how he re-creates Hansen’s often-chopped-up grooves for the live setting. Taking drum parts that were assembled from sampled fragments and performing them as continuous, real-time performances requires a particular kind of musical intelligence – the ability to internalize the feel of a collage and render it as a coherent physical gesture. O’Connor brings “the world of Tycho to life both in the studio and in figuring out how to re-create his own (often-chopped up) grooves for a live setting in the most interesting ways,” as Insomniac has noted.

The Drum Click Interview and Influential Records

In a 2022 feature for The Drum Click (also published through Big Fat Snare Drum’s podcast), O’Connor discussed his top five influential records. The interview offered rare insight into the musical DNA behind his drumming. His cited influences – the minimalism of Satie, the hyperactive breakbeat complexity of Squarepusher’s Tom Jenkinson, and the emotional dynamics of Billy Corgan – reveal a drummer who thinks far beyond the drum kit itself. He is drawn to composers and songwriters, not just rhythm players, and this compositional sensibility is what allows him to contribute to Tycho at a level that goes beyond simply keeping time.

Rory’s Live Kit

On the road, O’Connor plays a custom kit built around RCI Acrylic Shells with a Ludwig Supersensitive snare drum – a classic choice that provides a bright, cutting sound capable of projecting over walls of synthesizers and guitars. His cymbal selection currently favors vintage Zildjian Avedis models, which offer a bright, expressive character with complex overtones that complement rather than compete with the electronic elements of Tycho’s live sound.

(Sources: Insomniac: Nitemoves - Artists, The Drum Click: Rory O’Connor’s Top 5 Influential Records, Reverb: Tycho Shows Us Their Extensive Touring Rig, Rory O’Connor on Equipboard)

The Drum Sound Across Eras: A Summary

The Science of Patterns / Past Is Prologue Era (2002-2006)

Entirely programmed. Drum machine patterns, software synthesizers, and sampled breaks processed through early hardware. The rhythmic influence of drum and bass, IDM, and hip-hop is most overt here. Hansen working alone with a Roland MC-303, an Ensoniq ASR-X Pro, and Cakewalk Sonar.

Dive (2011)

Still a solo production, but the layering philosophy matures. Three-layer drum construction: drum synth base, high-passed vinyl breaks, and distorted/compressed live drum recordings. Hardware-centric production through REAPER. The drum sound is warm, physical, and textured despite being entirely assembled rather than performed.

Awake (2014)

The live-band album. Rory O’Connor’s drums are recorded from the beginning of the writing process. The drums are forward, energetic, and unambiguously human. Recorded at professional studios (Decibelle Recording, STS-9 Studio) with proper engineering. The furthest Tycho ventures into acoustic drum territory.

Epoch (2016)

The loop library breakthrough. O’Connor’s drums recorded before songs exist, then assembled into a sample library that Hansen uses to write. Final songs feature sampled loops as the foundation with a live top layer played by O’Connor. A Grammy-nominated synthesis of sampling methodology and live performance. The deliberate return to an electronic center while retaining the organic feel of Awake.

Weather / Simulcast (2019-2020)

The refined loop library era. O’Connor recorded at the start with the explicit goal of building a break library. The methodology from Epoch is more targeted and purposeful. Weather adds vocals (Saint Sinner) while Simulcast reworks the material with notable drum modifications (dirty, distorted breaks on “Outer Sunset”). A second Grammy nomination.

Infinite Health (2024)

The breakbeat album. Rhythm becomes the explicit foundation of the compositional process. Co-produced with Chris Taylor of Grizzly Bear. Chopped-up drums and breakbeat-style patterns drive the music. A return to Hansen’s earliest drum-and-bass influences, filtered through the full sophistication of the hybrid methodology. The most rhythm-forward Tycho album to date.

The Count Factor: Engineering the Drum Sound

No discussion of Tycho’s drum sound is complete without acknowledging the role of mixing engineer Count (also known as Count Eldridge). Count, who has also worked with DJ Shadow and Run the Jewels, introduced himself to Hansen at a show and began working with Tycho out of a genuine love for the music. He has since become an essential part of the production team, serving as mix engineer, co-producer, and arranger across multiple albums.

Count designed the acoustic treatment in Hansen’s home studio and developed a workflow that allows Hansen to produce from home while collaborating remotely. His mixing approach – which emphasizes the careful coexistence of synthetic and acoustic elements within the same frequency spectrum – is directly responsible for the clarity and impact of Tycho’s drum sound on record. The partnership between Hansen as producer and Count as mix engineer has been described by both parties as deeply complementary, with similar working styles as “plug-in/computer guys” who nonetheless share a commitment to analog warmth and character.

(Sources: Universal Audio: Producing Tycho from Studio to Stage, Waves: Production vs. Mixing Webinar with Tycho & Count, Sound on Sound: Mixer for Grammy-Nominated Tycho Talks Summing)

Conclusion: The Rhythm Beneath the Atmosphere

It is tempting to think of Tycho as music defined by its synthesizers, its visual art, its warm California-sunset atmosphere. But beneath all of that texture and color, there has always been rhythm – carefully constructed, obsessively processed, constantly evolving rhythm. From the moment a teenage Scott Hansen programmed his first beat on a used Roland MC-303, rhythm has been the skeleton that holds everything together.

The arrival of Rory O’Connor transformed that skeleton from a purely electronic construct into something alive, breathing, and unpredictable. O’Connor did not replace the machines; he merged with them. His drumming became raw material for Hansen’s sampling methodology, his live performances became the energy that the studio recordings aspired to capture, and his dual identity as a drummer and electronic producer made him the ideal bridge between Tycho’s two worlds.

Today, with Infinite Health marking the most rhythm-driven chapter yet, the drum sound of Tycho continues to evolve. But the fundamental approach – layering, processing, blending the electronic and the organic, running everything through an analog signal chain until it glows with warmth – remains the through-line from the Science of Patterns to the present. It is a sound built on twenty-plus years of experimentation with drum machines, samplers, studio hardware, and one remarkably versatile drummer from western Massachusetts who composes electronic music in the back seat of tour vans.

Sources referenced throughout this article: