Hi Crew, Glad to be onboard ;)
I encountered a problem with my speakerphat where, it used to work perfectly (sound and all), but during some development with the Google AIY project, the speaker got really hot.
Since then, the sound is almost muted (i checked all the settings with alsa and everything is fine), very crak-ery.
I recheck the soldering points (header and 2 wires leading to the speaker) but despite having everything OK, the speaker is almost in-audible.
Could it have died ? How could I check it and is there any speaker only replacement parts available ?
I desoldered the speaker and used the one provided with the AIY project, and the sound is loud and clear, so this is not a problem with the card.
Thanks for your inputs :)