Author Topic: Whistling Sound  (Read 5313 times)

Offline rollo

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Whistling Sound
« on: June 08, 2020, 08:27:48 AM »
  Recently the left ch 211 amp had slight and short whistling sound. Anyone know what would that be ? tube ?

charles
contact me  at rollo14@verizon.net or visit us on Facebook
Lamm Industries - Aqua Acoustic, Formula & La Scala DAC- INNUOS  - Rethm - Kuzma - QLN - Audio Hungary Qualiton - Fritz speakers -Gigawatt -Vinnie Rossi,TWL, Swiss Cables, Merason DAC.

Offline rollo

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Re: Whistling Sound
« Reply #1 on: June 15, 2020, 09:11:16 AM »
  Removed tubed cleaned contacts on tube and Amp. Gone.  Thanks.


charles
contact me  at rollo14@verizon.net or visit us on Facebook
Lamm Industries - Aqua Acoustic, Formula & La Scala DAC- INNUOS  - Rethm - Kuzma - QLN - Audio Hungary Qualiton - Fritz speakers -Gigawatt -Vinnie Rossi,TWL, Swiss Cables, Merason DAC.

Offline rollo

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Re: Whistling Sound
« Reply #2 on: June 29, 2020, 01:06:15 PM »
  Me as well. Thanks. BTW back to normal relations.

charles
contact me  at rollo14@verizon.net or visit us on Facebook
Lamm Industries - Aqua Acoustic, Formula & La Scala DAC- INNUOS  - Rethm - Kuzma - QLN - Audio Hungary Qualiton - Fritz speakers -Gigawatt -Vinnie Rossi,TWL, Swiss Cables, Merason DAC.

Offline rollo

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Re: Whistling Sound
« Reply #3 on: July 08, 2020, 08:18:08 AM »
   Strange for sure. It comith then it goith.  UFO s?


charles
contact me  at rollo14@verizon.net or visit us on Facebook
Lamm Industries - Aqua Acoustic, Formula & La Scala DAC- INNUOS  - Rethm - Kuzma - QLN - Audio Hungary Qualiton - Fritz speakers -Gigawatt -Vinnie Rossi,TWL, Swiss Cables, Merason DAC.