Hi folks,
SOLUTION: MY SOLDERING WAS AT FAULT! New SpeakerpHAT works perfect (after a lot of soldering exercises!)
Have looked through the threads - found no obvious workaround / solution in getting my SpeakerpHAT to sing…
I’m running it on a Pi Zero W with latest Stretch-Lite distro. Soldering seems to have gone fine. I installed the ‘one line installer’ and ran ./test.sh.
Output was as follows -
testing audio
speaker-test 1.1.3
Playback device is default
Stream parameters are 48000Hz, S16_LE, 2 channels
WAV file(s)
Rate set to 48000Hz (requested 48000Hz)
Buffer size range from 96 to 1048576
Period size range from 32 to 349526
Using max buffer size 1048576
Periods = 4
was set period_size = 262144
was set buffer_size = 1048576
0 - Front Left
1 - Front Right
Time per period = 3.176435
testing basic wav playback
Playing WAVE './test.wav' : Signed 16 bit Little Endian, Rate 44100 Hz, Stereo
testing text-to-speech
testing VU meter
VU meter works fine, but no sound at all and no heat from the speaker either.
Any suggestions as to where to turn next?
Regards,
Michael