Dual S&H; each half has the ability to select one of two inputs to sample via CV or gate

The Selective Sample & Hold is a fairly basic dual S&H based on the LF398 S&H chip, but with a twist -- there are two possible inputs, and the Select input determines which one is sampled. With nothing in the Select input, it acts as a standard S&H on input A. The two output jacks are both the single sample, but separately buffered.

NOTE: this module does NOT have its own noise source. You will have to have some external signal to sample for it to be of any use. Nor does it have its own clock, so again, you need an external clock/trigger to use it as well as some gate or other signal for the “select” input.