haq Posted September 7, 2013 Report Share Posted September 7, 2013 (edited) Hello everyone,When I raise the gain up more than 1/4, the mp starts to emit humming sounds, Some people told me this is normal for DC monos !Can anyone recognize from where & what the noise is? http://www.youtube.com/watch?v=s_LYuilw0Fg Edited September 7, 2013 by haq Quote Link to comment Share on other sites More sharing options...
haq Posted September 7, 2013 Author Report Share Posted September 7, 2013 (edited) another vid:http://www.youtube.com/watch?v=s_LYuilw0Fg Edited September 7, 2013 by haq Quote Link to comment Share on other sites More sharing options...
tdsa23 Posted September 7, 2013 Report Share Posted September 7, 2013 Yea its normal I was told it makes this noise when you are clipping it. Are you? Quote XS Power D5100, 2 D2700s, & 2 D975s MechMan 220a Alt DC 5K Kicker 650.4 2 12 Ascendant Audio Mayhem's Pioneer DEH-P7200HD Rockford Fosgate 3sity.1 Build log: https://www.stevemeadedesigns.com/board/topic/166792-88-nissan-maxima-trunk-build/#entry2430899 https://www.stevemeadedesigns.com/board/topic/191439-lexus-is300-fi-crescendo-shca-rf-pics/ Link to comment Share on other sites More sharing options...
CJ18 Posted September 7, 2013 Report Share Posted September 7, 2013 (edited) Are you just turning the gain up or are you actually using an oscope or dd1 to tune your amp? I will give you your answer once you answer my question. Edited September 7, 2013 by CJ18 Quote Link to comment Share on other sites More sharing options...
haq Posted September 7, 2013 Author Report Share Posted September 7, 2013 (edited) I`m setting the gain with oscope.when I see clipping the noise starts.in the vids I turned it up for illustration. Edited September 7, 2013 by haq Quote Link to comment Share on other sites More sharing options...
CJ18 Posted September 7, 2013 Report Share Posted September 7, 2013 You just answered you own question my friend. It is normal. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.