Hi
I'm building DAW to power amp selector. It will have one input (output from DAW) and two outputs, 1 to power amp / 2 to a pair of active monitors.
Inputs and outputs are balanced.
Is it a good idea to dummy load temporary unused power amp inputs (I will listen to one or another, not both at the same time obviously) so that unused power amp sees some (dummy) load at its input like resistor from each leg to ground? Like 1k? I read that some power amps like to go into ultrasonic oscillation when left with no load at input and that can hurt tweeters (?).
Thank you
I'm building DAW to power amp selector. It will have one input (output from DAW) and two outputs, 1 to power amp / 2 to a pair of active monitors.
Inputs and outputs are balanced.
Is it a good idea to dummy load temporary unused power amp inputs (I will listen to one or another, not both at the same time obviously) so that unused power amp sees some (dummy) load at its input like resistor from each leg to ground? Like 1k? I read that some power amps like to go into ultrasonic oscillation when left with no load at input and that can hurt tweeters (?).
Thank you