Casio SA-2
Usable stock tones, small form factor, massive and glitchy sounds when circuit bent.
Model no. GSA2-13
Hard on/off
1/8” audio output jack
Internal speaker on/off
Squealing feedback/distortion knob with on/off
Squealing feedback/distortion optic theremin with on/off
CV input for feedback/distortion (not pictured above, added after photos - check the demo video)
Glitch button, variation knob
Noisy tonal distortion on/off
Kick, Hi-Hat, Snare trigger buttons
CV/Gate trigger inputs for kick, snare, hi-hat
Two blue LEDs, lightly pulse to the audio
Switch to enable access to 100 casio tones (only 44 available with stock buttons)
August, 2020.
Modifications
2x RCA audio out • Speaker on/off • Variable Glitch Trigger • Heavy Feedback & Distortion on/off, depth knob • Crunchy Distortion Trigger • Hidden Voice Select • Optic Theremin for Distortion with On/Off
2016.
Modifications
1/8" Audio Out • Speaker on/off • Variable Glitch Trigger • Kick Trigger • Snare Trigger • Heavy Feedback & Distortion Knob • Crunchy Distortion Trigger • Hidden Voice Select • Optic Theremin for Distortion with On/Off • Sound reactant LED
Commissioned by Darren Korb of Supergiant Games. 2014.
Commissioned by Ronny of Dieselkopf
1/8" Audio Out • RCA Video Out (for CRT monitors) • Output volume knob • Speaker on/off • Kick Trigger • Snare Trigger • Hihat Trigger • Variable depth glitch trigger • Heavy Feedback & Distortion Knob • Touch contacts for glitch triggering • Crunchy Distortion Trigger • Hidden Voice Select • Optic Theremin for Distortion with On/Off • Power indicator LED
2014.
Modifications
1/8" Audio Out • RCA Video Out (for CRT monitors) • Speaker on/off • Variable Glitch Trigger • Kick Trigger • Snare Trigger • Heavy Feedback & Distortion Knob • Crunchy Distortion Trigger • Hidden Voice Select • Optic Theremin for Distortion with On/Off
2013.
Modifications
1/8" Audio Out • RCA Video Out (for CRT monitors) • Speaker on/off • Variable Glitch Trigger • Kick Trigger • Snare Trigger • Heavy Feedback & Distortion Knob • Crunchy Distortion Trigger • Hidden Voice Select • Optic Theremin for Distortion with On/Off
2013.
Modifications
1/8" Audio Out • RCA Video Out (for CRT monitors) • Speaker on/off • Variable Glitch Trigger • Kick Trigger • Snare Trigger • Heavy Feedback & Distortion Knob • Crunchy Distortion Trigger • Hidden Voice Select • Optic Theremin for Distortion with On/Off
Commissioned 2013.
Technically a Casio KA-2, which is identical to the SA-2 in all ways but the red/yellow stock color scheme.
Modifications
1/8" Audio Out • RCA Video Out (for CRT monitors) • Speaker on/off • Variable Glitch Trigger • Heavy Glitch Trigger • Touch Contacts for glitch triggering • Kick Trigger • Hi-Hat Trigger • Snare Trigger • Heavy Feedback & Distortion Knob • Hidden Voice Select • Optic Theremin for Distortion with On/Off
2009.
Also a KA-2.
Modifications
1/8" Audio Out • RCA Video Out (for CRT monitors) • Speaker on/off • Variable Glitch Trigger • Kick Trigger • Snare Trigger • Heavy Feedback & Distortion Knob • Crunchy Distortion Trigger • Hidden Voice Select • Optic Theremin for Distortion with On/Off
2013.
Modifications
1/8" Audio Out • RCA Video Out (for CRT monitors) • Speaker on/off • Variable Glitch Trigger • Heavy Glitch Trigger • Touch Contacts for glitch triggering • Kick Trigger • Hi-Hat Trigger • Snare Trigger • Heavy Feedback & Distortion Knob • Hidden Voice Select • Optic Theremin for Distortion with On/Off
2012.
Modifications
1/8" Audio Out • RCA Video Out (for CRT monitors) • Speaker on/off • Variable Glitch Trigger • Heavy Glitch Trigger • Touch Contacts for glitch triggering • Kick Trigger • Hi-Hat Trigger • Snare Trigger • Heavy Feedback & Distortion Knob • Hidden Voice Select • Optic Theremin for Distortion with On/Off • Hard On/Off Switch
2012.
Modifications
1/8" Audio Out • RCA Video Out (for CRT monitors) • Speaker on/off • Variable Glitch Trigger • Heavy Glitch Trigger • Touch Contacts for glitch triggering • Kick Trigger • Hi-Hat Trigger • Snare Trigger • Heavy Feedback & Distortion Knob • Hidden Voice Select • Optic Theremin for Distortion with On/Off • Sound Reactant LED
2010.
Modifications
1/8" Audio Out • RCA Video Out (for CRT monitors) • Speaker on/off • Variable Glitch Trigger • Heavy Glitch Trigger • Touch Contacts for glitch triggering • Heavy Feedback & Distortion Knob • Hidden Voice Select • Optic Theremin for Distortion with On/Off
2009.
Modifications
1/8" Audio Out • RCA Video Out (for CRT monitors) • Speaker on/off • Variable Glitch Trigger • Heavy Glitch Trigger • Touch Contacts for glitch triggering • Heavy Feedback & Distortion Knob • Hidden Voice Select • Optic Theremin for Distortion with On/Off• Sound Reactant LEDs
2009.
Modifications
1/8" Audio Out • Speaker on/off • Variable Glitch Trigger • Heavy Glitch Trigger • Touch Contacts for glitch triggering • Heavy Feedback & Distortion Knob • Hidden Voice Select • Sound Reactant LED
For Rockinghorse Studio.
2008.