• The move to the new server is done. There are some software and database maintenance updates in process. This has us passing the hat around to help out. We appreciate any donations. Seriously, even a dollar helps. The payment page may be found here - https://www.audiokarma.org/support.html

squealing

  1. Impact

    Realistic STA78 Resistor/Transistor fun

    Looks like il be adding to the fun as I am as well a STA78 owner that has crackling/popping out of only the left channel. After searching the forums, I put together that this is likely a bad transistor and decided to start doing a cold test of the transistors using super cold spray. During...
    • Impact
    • Thread
    • noise realistic resistor squealing transistor
    • Replies: 2
    • Forum: Solid State
  2. Z

    Pioneer PD-5700 CD player, some CD's play, squeals at others (video included)

    I picked up this CD player several months ago as a potential replacement for my 6 disc changer (I prefer single disc), it will play some CD's just fine, but others it doesn't seem to recognize and just makes a high pitched squealing noise immediately when the CD is inserted. This isn't just an...
  3. rschweitzer

    Sansui 990 intermittent noise, squealing, cracking sound on one channel

    Hello audiophiles, Have a Sansui 990 receiver that I am restoring for a customer. The unit exhibits an intermittent noise, squealing, cracking and popping sound on the left channel. I cannot tell if this was one of the original problems because this unit had serious distortion issues when I...
  4. J

    technics sl-q200 low output squeeling/feedback where do I start to diagnose this?

    The history of this turntable is unknown - and I noticed the output was low and when I cranked it - it created a microphonic type of squealing (not feedback but an electronic high-pitched sound - but not loud). This is a basic quartz-locked semi-automatic direct-drive turntable. What are some...
Back
Top Bottom