Dnaudio
New Head-Fier
- Joined
- Apr 1, 2013
- Posts
- 21
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I have attemped to build 3 headphone amps now and every single one has had the exact same problem. After everything is hooked up and everything is soddered down i get a huge hiss in the output . I have messed around with the grounds and everything and have yet to do anything that has fixed it. I have made a varient with a virtual ground and one without one. And they have all had they same problem.you can hear the original signal slightly but only the main notes such as bass and such. I have checked the grounds, ive changed out capacitors and resistors and it didn't do anything. Any ideas of what to do would be much help.
Thanks.
Thanks.