DrDreas
Member
I just acquired an A-520 Amp which I really quite like. The only problem is the with the loudness knob.
I'm pretty familiar with the effect this knob has on the sound as I have had many Yamahas with this feature, but the one on this amp appears to just thin out the sound until near extreme settings where it seems more normal and Deoxit has had no effect on this.
Has anyone come across a similar problem or would know where in the circuit to look for the culprit? I'm not scared of a little DIY but my knowledge is limited.
Cheers,
Dre
I'm pretty familiar with the effect this knob has on the sound as I have had many Yamahas with this feature, but the one on this amp appears to just thin out the sound until near extreme settings where it seems more normal and Deoxit has had no effect on this.
Has anyone come across a similar problem or would know where in the circuit to look for the culprit? I'm not scared of a little DIY but my knowledge is limited.
Cheers,
Dre