Synthesizer Circuits

Aries 318 S / H, Clock & Noise Generator (169kjpg):

Arp 2600 Slider Values:

ASM 1 Analog Synthesizer Module:

Model Train Diesel & Horn Sound Module:

Paradoxical Sound Synthesizer: the main property of paradoxical sounds is that their frequency do not change when you go an octave higher

Sound Effects Generator #1:

Sound Effects Generator #2: