Electrical bang from speaker when turning off spark amp
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Had my spark amp about four months and am so pleased with it that I sold my other practise amps. After a fairly recent firmware update I noticed that when I turn off the amp Using it’s switch, an electrical noise bang from the speaker occurs. It might have done this before the update and maybe I didn’t notice! I have contacted PG who want to make arrangements for me to send it to them for replacement, but I’m not keen as a replacement may take weeks.
I have changed the factory preset tones and exchanged for my own and wonder if I should try a factory reset. I really don’t want to send it away, but equally don’t want to risk possible greater damage.
Has any one else suffered with this irritating issue and or found a fix.?