EDU DIY Noise/S&H

A sample & hold of the mki x es.EDU series, Erica Synths' collaboration with Moritz Klein: a simple JFET circuit upgraded with an internal clock and a slew output, and a noise generator in three colours to give it something to sample. Its illustrated manual explains every design choice.

Key features

• JFET sample & hold with a CV level
• Internal clock with its rate and lamp, or an external clock
• Slew with its own input and output
• Pink, white and blue noise outputs
• 10 HP, 25 mm deep, 25 mA on +12 V and 12 mA on -12 V