Decay Systems - Khronos - Delay/echo

DecaySystems - Khronos

Khronos is an 8hp PT2399 based eurorack delay/echo. It also has onboard an LFO which can be used to modulate the delay time. You can also pass in external modulation to replace this. This can be from a LFO, note CV, ADSR envelopes, even audio - go nuts.

Video demo :
(note : this is an earlier PCB revision. The functionality is all the same, but the board layout has improved)

Controls are :
Blend - allows you to set the amount of delay coming through.
Volume - attenuates the output.
Mix/wet switch - sets either a 50/50 mix of dry and wet signal at "mix" setting, or 100% wet signal on "wet" setting.
Time - sets the delay time (setting that modulation happens around).
Feedback - the amount of feedback that goes back into the delay.
Mod depth - how much effect the modulation (either lfo or external) has on the delay time
LFO shape - selects between a square and a triangle wave LFO shape.
C/rate - coarse control over the LFO rate for modulation.
F/rate - fine control over the LFO rate for modulation.

BOM and build document is available :

  • ? mA +12V
  • ? mA -12V
  • ? mA 5V
  • 60 mm deep
  • Ø 3.00 (1 Votes) Average Rating

Module is available as a DIY project only.

No info about availability.

$58 Price in € submitted May 30th 2016, 10:57 by smartbits

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