Based on the classic ARP 4014 sub-module

This is a vintage ring modulator design with bags of character. It is based on the classic ARP4014 sub-module which was used on the ARP2500 modular and ARP2600 semi-modular synthesisers.

The design has a fully discrete core but uses two op-amps for input and output amplification.

Each input can be switched to either direct coupled (DC) or high pass filtered (AC).

http://www.krisp1.com/store/index.php?main_page=product_info&cPath=5&products_id=38

• Module is passive
• 90 mm Depth

Available as an assembled Module and as a DIY project.

This Module is currently available.