I saw this answer for configuring enabling and being able to use audio but was unsuccessful. I want to have audio to my headphones which are plugged into the 3.5mm jack. I have tried:
- Forcing audio to the headphone Jack
- Making sure I have alsa-utils installed(I asume I do because
aplaydoes not give errors; in fact it says it is playing the file I give it!)
- I ran
- I made sure ALSA was starting when the Pi boots
All I hear is sort of white noise coming out of the jack regardless of whether
aplay is running or not. I also made sure that it was a .wav file with these codecs: 22050khz, 16bit, mono, PCM Little Endian if that matters. But regardless of what wav or mp3 I use it does not work. The only noise I can get to work is the sine wave in the hello_world examples folder but with lots of noise. Any suggestions?