Module is available as a DIY project only.
This Module is currently available.
balanced modulator
4U010 - BalMod
4U adaptation of the Yusynth Balanced Modulator; this version is 100% identical to the original - all credit goes to Yves Usson.
For more information about the circuit, please visit his amazingly detailed website.
The 4U010 PCB comes with a Motorola MC1496P chip.