audiovoice
Member
I finally got around to soldering up my Rev D Audio shield to a 24 pin socket.
I have already added a psram memory chip to the Audio shield. As well as to both slots on the the 4.1 teensy I am using. I ran the external mem test program and it finds 16MB of working memory regardless of if the audio shield is attached.
I hook up the headphone jack to a pair of headphones and ran several audio projects other people have written but I can't get any sound to output.
I am not 100% certain those projects would output sound on start (though one says it does) but I can't find any kind of test audio shield project.
Is their a good program I can run, preferably without the memory card, to test the headphones. Or is their anything else I can test?
I am certain as I can be the thing is wired up and socketed into the teensy 4.1 correctly.
I have already added a psram memory chip to the Audio shield. As well as to both slots on the the 4.1 teensy I am using. I ran the external mem test program and it finds 16MB of working memory regardless of if the audio shield is attached.
I hook up the headphone jack to a pair of headphones and ran several audio projects other people have written but I can't get any sound to output.
I am not 100% certain those projects would output sound on start (though one says it does) but I can't find any kind of test audio shield project.
Is their a good program I can run, preferably without the memory card, to test the headphones. Or is their anything else I can test?
I am certain as I can be the thing is wired up and socketed into the teensy 4.1 correctly.