Available as an assembled Module and as a DIY project.
This Module is currently available.
Sample & Hold + Noise
This is a Sample and Hold module with an input attenuator and a trigger indicator. There is also a white noise source added and the noise output is normalled to the signal input.
Inputs:
TRIG IN
SIGNAL IN
Outputs:
NOISE OUT
S/H OUT
Controls:
Trigger indicator (LED)
INPUT LEVEL
Supply:
+12 VDC @ 6 mA
-12 VDC @ 6 mA
Dimensions:
Height: 3U
Width: 4HP
Depth: 20 mm
https://www.tindie.com/products/tkilla64/samplehold-noise-eurorack-module-full-kit/