01-02-2019, 05:19 PM
"But can you turn it up loud enough to get feedback through the record pickup" Not sure that's a good idea Mike, Molly's guinea pigs share my workshop, they'd probably oscillate too : )
Struggling getting my head round what level of NFB to apply, THD is 0.4% at 1v RMS OP and actually goes down at 10v RMS OP which is weird. I'm going to do some proper tests tomorrow, get some figures to get a handle on things.
Andy.
Struggling getting my head round what level of NFB to apply, THD is 0.4% at 1v RMS OP and actually goes down at 10v RMS OP which is weird. I'm going to do some proper tests tomorrow, get some figures to get a handle on things.
Andy.
