Hello ,
i have amplifier with IRS2092 , but when input pot ( 20 K log ) is from 0 to around 3 ( like in the picture ) and the song is on pause i have strange noise ...
If the pot is more than 3 to MAX there is no more noise , its quietly .
This is with CD player connect and without CD player ...
I try to change the potentiometer but with new is same ...
Can you point me , please from where this problem might be ??
Regards !
i have amplifier with IRS2092 , but when input pot ( 20 K log ) is from 0 to around 3 ( like in the picture ) and the song is on pause i have strange noise ...
If the pot is more than 3 to MAX there is no more noise , its quietly .
This is with CD player connect and without CD player ...
I try to change the potentiometer but with new is same ...
Can you point me , please from where this problem might be ??
Regards !
Attachments
i do it my myself .
This is inside :
IRS2092S 500W Mono Channel Digital Amplifier Class D HIFI Power Amp Board w/ Fan | eBay
And 650w toroid + 4x4700uF
This is inside :
IRS2092S 500W Mono Channel Digital Amplifier Class D HIFI Power Amp Board w/ Fan | eBay
And 650w toroid + 4x4700uF
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