CHAIR

The Center for Haptic Audio Interaction Research (CHAIR) builds hard and software instruments for acoustic excitation. We also build Ilse, a DIY Eurorack Kit. More to come soon.

Contact

99423 Weimar
Germany

chair.audio

News from the Labs

CHAIR Ilse REV3
9 Apr 2024 CHAIR

Ilse REV3

Ilse REV3 is discontinued and removed from our shop, but we have some partial kits left, contact us if you are interested. Otherwise go check out the beautiful REV4 with illustration on face plate. 
CHAIR Ilse REV4
9 Apr 2024 CHAIR

Ilse REV4

Ilse REV4 is now available. It is kitted and distributed by Befaco, also available from our webshop and others will follow soon. 

Modules

Ilse REV3

Ilse REV3

CHAIR

An elegantly minimal, yet fully functional Synthesizer

$20 MSRP
Discontinued
16 U LFONoiseOscillator
Ilse REV4

Ilse REV4

CHAIR

Analog synth voice. An easy to build, yet flexible and feature rich synthesizer,

$152 MSRP
10 U LFOOscillatorSynth VoiceVCA
Analog Waveguide

Analog Waveguide

CHAIR

Versatile stereo resonator

24 U DelayPhase ShifterResonator