mrdon
500+ Head-Fier
- Joined
- Mar 23, 2005
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I have finished modding my Denon 2900 which included power supply upgrade and output stage upgrade. The latter included replacing some opamps with AD8066 on browndogs.
The issue I am experiencing is a "sizzle" sound from time-to-time in the left channel. It comes and then goes. Another issue, which may be related, occurs when I switch tracks - a "pop" comes out of the left channel only. Could the left channel opamp be oscilating? Or could it be a mute transitor going bad?
The issue I am experiencing is a "sizzle" sound from time-to-time in the left channel. It comes and then goes. Another issue, which may be related, occurs when I switch tracks - a "pop" comes out of the left channel only. Could the left channel opamp be oscilating? Or could it be a mute transitor going bad?
