Thomas Watkeys

Currently I have a sound playing through play~, this then goes through a live.gain~ object. I want to take the live.gain~ value (DB) and increase/decrease the buffer~ gain (via message "apply gain x") to update the buffer contents by the live.gain~ amount. However, the Db output of the live.gain~ is log, and the the buffer~ gain input is linear.

Currently I have a sound playing through play~, this then goes through a live.gain~ object.  I want to take the live.gain~ value (DB) and increase/decrease the buffer~ gain (via message "apply gain x")  to update the buffer contents by the live.gain~ amount.  However, the Db output of the live.gain~ is log, and the the buffer~ gain input is linear.

apply-gain-to-buffer

I eventually used a expr object with the following, solved it perfectly ($f1 being the DB output of the live.gain object)

I eventually used a expr object with the following, solved it perfectly  ($f1 being the DB output of the live.gain object)

Apply Gain to buffer~