V vikas_27 Commendable Oct 13, 2016 1 0 1,510 Oct 13, 2016 #1 When on the system a high pitch noise comes from speaker. Tell me solution's.
Solution A A americanaudiophile Oct 13, 2016 If you are getting a hum then it sounds like a ground loop. http/web.mit.edu/~jhawk/tmp/p/EST016_Ground_Loops_handout.pdf If the amp has a three prong AC cord a 3-2 ground lifter often solves the problem. http/www.showmecables.com/product/AC-Power-Adapter-2-Prong-to-3-Prong-Adapter.aspx?utm_source=google&utm_medium=cse&utm_campaign=1018&gclid=CIbTg8We2M8CFY5ahgodddoM3A
If you are getting a hum then it sounds like a ground loop. http/web.mit.edu/~jhawk/tmp/p/EST016_Ground_Loops_handout.pdf If the amp has a three prong AC cord a 3-2 ground lifter often solves the problem. http/www.showmecables.com/product/AC-Power-Adapter-2-Prong-to-3-Prong-Adapter.aspx?utm_source=google&utm_medium=cse&utm_campaign=1018&gclid=CIbTg8We2M8CFY5ahgodddoM3A
A americanaudiophile Titan Aug 27, 2008 14,933 147 103,240 Oct 13, 2016 Solution #2 If you are getting a hum then it sounds like a ground loop. http/web.mit.edu/~jhawk/tmp/p/EST016_Ground_Loops_handout.pdf If the amp has a three prong AC cord a 3-2 ground lifter often solves the problem. http/www.showmecables.com/product/AC-Power-Adapter-2-Prong-to-3-Prong-Adapter.aspx?utm_source=google&utm_medium=cse&utm_campaign=1018&gclid=CIbTg8We2M8CFY5ahgodddoM3A Upvote 0 Downvote Solution
If you are getting a hum then it sounds like a ground loop. http/web.mit.edu/~jhawk/tmp/p/EST016_Ground_Loops_handout.pdf If the amp has a three prong AC cord a 3-2 ground lifter often solves the problem. http/www.showmecables.com/product/AC-Power-Adapter-2-Prong-to-3-Prong-Adapter.aspx?utm_source=google&utm_medium=cse&utm_campaign=1018&gclid=CIbTg8We2M8CFY5ahgodddoM3A