- Joined
- Jan 10, 2018
- Messages
- 99
- Likes
- 47
- Portables
- 1
I have just finished my portable and whenever I plug in headphones using the switching headphone jack, they heat up. Within a minute they are irritably warm, so I have to take them out of my ears.
I tried researching this problem and it seems to be “high dc offset”. I measured 2.46v from the left and right channels to ground which is exceedingly high. Any recommendations of what I should do?
I am using the PAM8403 audio amp.
I tried researching this problem and it seems to be “high dc offset”. I measured 2.46v from the left and right channels to ground which is exceedingly high. Any recommendations of what I should do?
I am using the PAM8403 audio amp.