Doepfer A-126-2exp Expander for A-126-2 pioneer The ratio ranges from 1:1

The ratio ranges from 1:1 (no compression) to inf

The phase of the incoming signal can be varied between 0° and 180° to allow for maximum flexibility in woofer placement

media player

also known as a slope generator

High gain before feedback

Doepfer A-126-2exp Expander for A-126-2 pioneer The ratio ranges from 1:1Module A 126 2 is a fully analog frequency shifter for audio signals. A frequency shifter is an audio processing unit that shifts each frequency of the incoming audio signal by the same frequency. If the shifting frequency is e. g. 200Hz an incoming audio frequency of 1000 Hz becomes 1200 Hz, 2000Hz becomes 2200 Hz, 3000 Hz becomes 3200 Hz and so on. Pay attention that this is different from pitch shifting where all frequencies are shifted