AC-coupled ring modulator, based around the AD633 multiplier IC. The original frequencies are suppressed and you can hear only the sum of the frequencies (X + Y) and the difference (X-Y).
The ring modualtor works very clean. If only one signal is connected you won´t hear anything at the output. That is not the case with most ring mods as often you hear a bleed through.
Usage with Eurorack:
Analogue Systems' modules are designed solely for use in cases and cabinets made by Analogue Systems. Through the use of adaptors or adaptor cables, however, it is possible to connect them to Eurorack cases.
Should you chose to use an Analogue Systems module in an Eurorack case, please note that the warranties are thus void and the use occurs at your own risk! If the module is plugged in incorrectly and therefore damaged the customer has to bear any costs for repair and shipping!
Because of the different position of the mounting holes there will be a gap of 0.5HP (= 2.5 mm) when mounting an Analogue Systems module next to a Eurorack module. Take this into consideration when planning your system. Gaps can be covered with 1.5HP wide blank panels by Doepfer.
Ring modulator: X input, Y input, output
Multiples: 4 interconnected jacks
3U module in Analogue Systems form factor, 6HP wide, 52mm deep
10mA power consumption