Squeaking/Paper Crinkling Noise Coming from Lamm LL2.1


Can someone suggest what the problem may be? Hearing noises in quiet passages and with no source playing through my Lamm LL2.1. 

Noises are equal in both channels. I've swapped out all the tubes. Replaced the cables. Still happening. Doesn't change with volume level. 

Ugh. Lamm is so bad with repairs. 

dhcod

Noises are equal in both channels.

Could be the power supply, since both channels are sharing it.

yes call Lamm like Joey_v says.  Clean the tube socket and tube pins.  Can be a capacitor or bad solder joint like mentioned above. 

Unfortunately that's not how Lamm works. Not really available and if you send it in for repair (because there are no authorized service people as far as I've been able tell) it take 2-3 months.

Call Signature Sound he’s a very nice guy and is open minded to all gear. I asked if I had a problem with my Audio Hungary integrated amp would he look at it and said he would if it needed to be fixed. He is very knowledgeable, can’t hurt to call. There was no repair center in USA and amp would need to be sent back to Hungary and shipping was insane. There located in New York state.