Dual buffered Attenuator / Mixer (1U Tile)

Dual buffered Attenuator / Mixer

This TILE consists of two active attenuators that offer inversion as well. Then there's a mix function which adds and subtracts the input signals.

For each attenuator, A and B, following is valid: the input is attenuated by the LEVEL potentiometer and then output with correct phase and with inverted phase. This process is active.

The inputs are mixed: at the OUT A+B the sum is available, at OUT A-B the difference.

[Current draw according to Vermona January 2020]

http://www.vermona.com/