Drum Machine routing references

16-bit PCM drum machine with MIDI In/Out, stereo 1/4-inch outputs, headphone output, effect send output, dual footswitch inputs, and external AC adapter power.

Portable beat production center with 12 velocity-sensitive pads, microphone input, stereo main and aux outputs, headphone output, MIDI I/O, dual footswitch inputs, and AC or battery power.

Vintage 16-bit drum machine with dual stereo line outputs, MIDI in/out (MIDI out doubles as thru), cassette tape sync/storage I/O, and a start/stop footswitch input.

Black-cased Alesis drum machine with dual stereo outputs, MIDI in/out-thru, cassette tape sync I/O, and a start/stop footswitch input.

Standalone drum machine with four audio outputs, MIDI In/Out/Thru, two footswitch jacks, tape I/O, and 9V AC power.

Portable drum machine with 12 velocity-sensitive pads, stereo main and aux outputs, headphone output, instrument input, MIDI I/O, two footswitch inputs, and AC or battery power.

Analog drum machine and step sequencer with USB-MIDI, DIN MIDI, clock sync, individual instrument outs, a dedicated metronome out, a mono mix out, and dual headphone outputs.

Analog drum machine and step sequencer with MIDI, USB, clock sync, master output, individual outs, and headphone monitoring.

Classic analog drum machine with 8 drum sounds, a 16-step sequencer, distortion, individual voice outputs, MIDI, USB, sync, and trigger connectivity.

Classic analog drum machine with 16 drum sounds, 64-step sequencer, Wave Designer, dual-mode filter, USB/MIDI sync, 11 individual outputs, 3 trigger outs, and sync I/O.

Analog/digital drum machine with 11 sounds, a 64-step sequencer, USB-MIDI, 5-pin MIDI In/Out/Thru, sync I/O, 3 trigger outs, 10 individual voice outputs, and a balanced mono main output.

1983 analog drum machine with six voices, P-BUS audio I/O, headphone output, ACC trigger output, and DC/battery power.

Portable programmable digital drum machine from the Boss Dr. Rhythm line, with mono main out, stereo mini headphone jack, trigger sync I/O, and AC adaptor input.

Vintage analog Boss rhythm machine with a mono audio output, footswitch start/stop jack, and DBS/CSQ control pulse outputs.

Vintage Dr. Rhythm drum machine with stereo outputs, headphone output, cassette tape save/load, MIDI In, and external power input.

Discontinued drum machine with 16 velocity/aftertouch pads, stereo outputs, individual outputs, headphone jack, MIDI I/O, and AC adaptor power.

Discontinued BOSS Dr. Rhythm compact drum machine with stereo main outputs, an individual output, a headphone jack, a pedal switch jack, MIDI IN/OUT, and an AC adaptor input.

Dr. Rhythm drum machine with bass engine, guitar/bass input, USB and MIDI connectivity, S/PDIF digital out, and dual footswitch/expression controller inputs.

1986 Casio drum machine and sampler with 12 PCM drum sounds, four user sample pads, stereo mix outs, 10 individual outs, a headphone jack, MIDI In/Out/Thru, a mic/line sample input, a foot switch jack, and an MT tape backup port.

1983 sample-based drum machine with 12 sounds, 36 segments, 8 songs, 8 RCA individual outputs, a mono mix out, trigger/gate sync, and cassette interface; original production units had no built-in MIDI.

Eight-voice hybrid analog/digital drum machine.

Eight-voice analog/digital hybrid drum machine and sampler with Overbridge, individual track outputs, stereo main outs, balanced audio inputs, MIDI, USB, and CV/expression control.

Elektron Digitakt is a compact digital drum computer and sampler with an 8-voice engine, powerful step sequencer, MIDI sequencing, and USB connectivity for integration with computers and other hardware.

16-voice multitimbral digital synth with Elektron sequencer, onboard FX, and class-compliant USB audio/MIDI (Overbridge).

Original Machinedrum SPS-1 drum machine with six assignable 1/4-inch audio outputs, two 1/4-inch audio inputs, MIDI In/Out/Thru, and stereo headphone output.

Original Elektron Machinedrum UW drum machine with UW sample RAM, six assignable mono outputs, stereo headphones out, dual audio inputs, and MIDI in/out/thru.

Six-track FM groovebox with balanced mono main outputs, stereo headphones, 3.5 mm TRS MIDI I/O, and class-compliant USB audio/MIDI.

12-track drum computer and synthesizer with stereo main outputs, stereo audio input, headphone out, MIDI DIN I/O, USB, and DIN sync-capable MIDI ports.

Hybrid drum machine and synthesizer with four voices, per-voice trigger inputs and outs, per-voice FX send/return loops, master send/return, analog clock sync, MIDI DIN I/O, and SD-card storage.

Standalone drum machine with stereo outputs and MIDI sync.

Digital drum machine with 24 PCM drum and percussion sounds, MIDI In/Out/Thru, DIN and tape sync, stereo outputs, eight individual outputs, headphone output, and footswitch/trigger connections.

Digital drum machine with stereo and individual audio outputs, headphone output, MIDI I/O, cassette I/O, dual footswitch inputs, and 12V DC power input.

1986 Korg digital drum machine with MIDI in/out, tape sync I/O, stereo main outs, six assignable individual outputs, headphones out, trigger and sample jacks, and external footswitch inputs.

1987 programmable drum machine with MIDI in/out, stereo line outputs, headphone output, tape sync backup, tap tempo input, and footswitch inputs.

Programmable digital drum machine with tape interface, DIN sync, stereo outputs, phones jack, start/stop footswitch input, and trigger output.

Vintage programmable digital drum machine with cassette tape data I/O, DIN sync, stereo outputs, headphone out, start/stop control, and trigger output.

1999 Electribe-R rhythm synthesizer/drum machine with four percussion synth parts, two audio-input parts, stereo line outputs, headphone output, and MIDI THRU.

Vintage analog programmable rhythm machine with stereo line outs, separate snare/clap out, headphone out, DIN sync, trigger outputs, tape interface, and start/stop footswitch input.

Vintage Korg preset analog rhythm machine with two mono audio outs, two footswitch inputs, and a trigger out for analog sync.

Sample-based pre-MIDI drum machine with 15 sounds, individual audio outs, stereo mix outs, cassette storage, tape sync, trigger inputs, CV inputs, and a remote play/stop footswitch.

Pre-MIDI sample-based drum computer with 12 programmable voices, separate individual outputs, stereo mix outputs, tape sync/storage, remote play/stop, and a variable internal clock out.

Programmable sample-based drum machine with battery-backed memory, 24 sounds, 8 direct voice outputs, stereo and mono mix outputs, cassette interface, sync-to-tape, external clock, and per-voice trigger/CV connectors.

Oberheim DX-based drum machine with Stretch four-voice expansion and DXa factory MIDI.

Vintage digital drum machine with 6 voices, sampled percussion, MIDI I/O, tape sync, external clock, trigger input, and footswitch control.

Portable AIRA Compact beat machine with six drum parts and one bass part, plus USB-C audio/MIDI, TRS MIDI I/O, sync I/O, and mix/phones I/O.

Classic 1978 programmable rhythm machine with dual unbalanced audio outputs, footswitch inputs for start/stop and variation, a trigger pulse output, a write jack for programming, and an external clock input.

Roland Boutique TR-808-style drum machine with stereo mini output, stereo mix input, MIDI DIN I/O, trigger out, and micro-B USB audio/MIDI.

Compact Roland Boutique rhythm composer based on the TR-909, with stereo mini output, stereo mini mix input, mono trigger out, MIDI DIN I/O, and USB audio/MIDI over micro-B.

Rhythm Creator drum machine with analog, digital, and sampling engines, stereo mix and analog FX outputs, 10 assignable individual/trigger outs, external audio input, trigger/CV jacks, MIDI/DIN sync, USB-C audio/MIDI, USB-A device storage, pedal CV/ફ

The Roland TR-505 Rhythm Composer is a drum machine and MIDI sequencer released by Roland Corporation in 1986.

Vintage Roland TR-606 Drumatix drum machine with mono output, stereo headphone out, two trigger outs, DIN sync, Run/Stop footswitch input, and AC adaptor jack.

Compact 6-track drum machine with stereo 1/4-inch outputs, stereo mini headphone out, MIDI In/Out, USB B audio/MIDI, and battery or USB bus power.

1985 Roland Rhythm Composer with stereo master output, 10 individual voice outputs, headphone out, MIDI in/out, DIN sync, tape save/load, trigger out, start/stop footswitch input, DC input, and memory cartridge slot.

1985 Roland Rhythm Composer drum machine with Latin percussion sounds, MIDI, DIN sync, tape sync, and multiple individual audio outputs.

Performance rhythm machine with TR-808/909 sounds, USB audio/MIDI, MIDI DIN I/O, external input, stereo mix out, assignable outs, and headphone output.

Classic analog rhythm composer with summed master outs, eleven individual outs, trigger outputs, pedal switch jacks, and DIN sync.

Desktop digital drum machine with sequencer, assignable outputs and MIDI I/O.

Rhythm performer drum machine with 11 instrument parts, sample import, eight analog outputs, stereo external input, trigger out, MIDI I/O, and USB audio/MIDI.

Classic hybrid analog/digital drum machine with MIDI, DIN sync, tape sync, trigger I/O, and individual multi outputs.

Vintage 1984 sample-based drum machine with six individual channel outputs, a mono mix output that can drive headphones, cassette backup/sync I/O, clock sync, and MIDI.

1985 4-voice sampled drum machine with MIDI, cassette storage/sync, stereo/headphone outputs, clock I/O, trigger out, and a programmable footswitch input.

Semi-modular organismic drum machine with 4 drum voices, CV and MIDI control, loop recorders, LFO, Shaos random generator, and analog FX.

Battery-powered pocket drum machine and sequencer with real and sampled drum sounds, 16-step pattern chaining, punch-in effects, built-in speaker, and 3.5 mm sync/audio I/O.

Pocket operator drum and percussion synthesizer and sequencer with built-in speaker, microphone-based sound transfer, and 3.5 mm audio I/O for data transfer and sync.

8 voice midi-controllable analog drum synthesiser. Individual outputs for each voice can be used as inserts.

Digital rhythm programmer drum machine with stereo mix outputs, individual instrument outputs, headphone out, MIDI I/O, cassette I/O, foot-switch control, and cartridge storage.

1980s digital rhythm programmer/drum machine with 15 PCM voices, stereo outputs, headphone monitoring, MIDI I/O, and cassette save/load.

Digital rhythm programmer / drum machine with stereo outputs, headphone out, MIDI in/out, and cassette data I/O.

Vintage Yamaha PCM rhythm programmer with 12 individual audio outs, stereo outs, click out, MIDI I/O, external clock sync, cassette interface, footswitch input, and cartridge slots.

1987 digital rhythm programmer / drum machine with 100 PCM voices, 16-note polyphony, MIDI IN/OUT/THRU, stereo headphone and line outputs, click output, cassette data interface, cartridge slot, foot switch input, and 12V DC power input.

Digital rhythm programmer and drum machine with stereo audio outputs, two assignable individual outputs, MIDI I/O, footswitch control, cassette data storage, and DC power input.

Compact Zoom Micro RhythmTrak drum machine with 199 sounds, MIDI In, mono and stereo/headphone outputs, and footswitch control.

Compact rhythm machine with built-in drum and bass sounds, mono line input, stereo line outputs, headphone output, MIDI input, and FS01 footswitch control.

Portable RhythmTrak drum machine with stereo line input, mono line outputs, headphone output, footswitch input, and MIDI IN.