Question about Audio Players & Recorders
When the amp has been used for a few hours it starts makeing a screaming crackling noise but still works, even with all the volumes turn off, it still makes the noise, could this be a valve? if so how do i tell which one.
Crakling sound is a symptom of loose or cold solder in amplifier section where the STK IC or Darlington transistor is located .You better re solder all parts joints there in order the crackling sound is gone.
Hope it may help you;
DON'T FORGET TO RATE;
Posted on Jan 08, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
May 11, 2016 | Yamaha Music
May 08, 2016 | Mackie Tapco Th15a Thump Active...
Sep 07, 2014 | Audio Players & Recorders
Jan 01, 2013 | Westinghouse Televison & Video
Dec 23, 2011 | Peavey Music
Sep 02, 2009 | 2004 Chevrolet Tahoe
Aug 18, 2009 | NAD Audio Players & Recorders
Aug 09, 2006 | Pioneer DEH-P7500MP CD Player
233 people viewed this question
Usually answered in minutes!