This page lists the various bits of hardware I use in the GTK Studio - please do keep checking back as there's always new stuff appearing:


Intel Pentium i5 Six-Core PC running Windows 10 64 bit

Advance Type S.G.66 Sine/Square Wave LF signal generator

Akai LPD8 MIDI pad controller


M1 Active 520 studio monitor speakers
NanoCompressor RMS/Peak compressor/limiter
NanoVerb reverb
Q88 MIDI keyboard controller
QuadraVerb Plus multi effects processor


KeyStep MIDI keyboard controller/sequencer/arpeggiator
MicroBrute monophonic analogue synthesizer
SparkLE drum machine controller

Bastl Kastl monophonic digital semi-modular synthesizer


ADA8200 8 in/8 out ADAT audio interface
Crave semi-modular analogue synthesizer (x 2)
CT100 6-in-1 cable tester
DD600 Digital Delay effects pedal
DI120 two-channel D.I. box/splitter
EM600 Echo Machine effects pedal
HPS3000 High-Performance Studio Headphones
MDX2600 V2 Composer Pro XL expander/gate/compressor/peak limiter
Model D monophonic analogue synthesizer
MX400 MicroMix 4-channel line mixer
Neutron semi-modular analogue synthesizer
Odyssey monophonic analogue synthesizer
PX2000 48 point patchbay
PX3000 48 point patchbay
UF300 Ultra Flanger effects pedal
Ultragraph Pro FBQ1502HD 15-band stereo graphic equaliser
Ultrapatch Pro PX2000 patchbay
U-Phoria UMC1820 18x20 USB Audio/MIDI Interface
VP1 Vintage Phaser effects pedal

Boss DR-550 Mk II drum machine

Digitech Vocalist II vocal harmony processor

eLicenser USB Key

ESI M8U eX 16-port MIDI interface


UC-33e MIDI control surface

Fender Squire:

"Bronco" bass guitar
"Bullet Strat" electric guitar

Fostex X-15 Multitracker 4-track tape recorder

IK Multimedia UNO synthesizer

iLok 2nd Generation USB Key

JHS Digitec PDD-3000 digital delay


05R/W polyphonic digital synthesizer module
MicroKorg polyphonic digital synthesizer/vocoder
Minilogue polyphonic analogue synthesizer
Monologue monophonic analogue synthesizer
Monotron monophonic analogue ribbon synthesizer
Monotron Delay monophonic analogue ribbon synthesizer
Monotron Duo monophonic analogue ribbon synthesizer
MS-20 Mini monophonic analogue synthesizer
SQ-1 analogue sequencer (x 2)
Volca Bass analogue synthesizer
Volca Keys analogue synthesizer
Volca Modular synthesizer

Lexicon MPX100 digital reverb

Linstead G1a Sine/Square Wave LF signal generator

M-Audio Midiman MIDISPORT 4x4 MIDI interface (x 2)


1202 micro mixer
Onyx Blackjack 2x2 USB recording audio interface

Modal Electronics CRAFTsynth monophonic kit synthesizer

Moog Werkstatt-01 semi-modular monophonic analogue synthesizer and CV Expander


770 condensor microphone
990 condensor microphone


A-Station polyphonic synthesizer
AudioHub 2x4 audio interface (used with laptop)
ReMOTE 61 SL MIDI keyboard controller

PreSonus Faderport MIDI control surface

Roland AIRA System-1m polyphonic synthesizer module

Simmons SDS9 drum pads x 2

Sony MDR-7506 headphones

StudioSpares M1000 headphones

Vibrati Punk Console D.I.Y. noise synthesizer

Zoom H4N Pro portable field recorder

ZoomStudio 1201 multi-effects unit

Android Instruments:

2BEAT "Oscilab" wave-based synthesizer/sequencer app
Des Pudels Kern GmbH "Pulsate" generative music app
Humatic "TouchDAW" DAW control and general purpose MIDI control app
Korg Kaossilator for Android music app
NodeBeat "NodeBeat" intuitive visual music app
Single Cell Software "Caustic 3" music creation tool plus expansions
"SpectrumGen" spectral synthesizer
"PixelWave" experimental pixel interface synthesizer
"Virtual ANS" photoelectronic microtonal/spectral musical instrument emulation