Hello!
I've read a lot of issues with the audio board but none of the solved ones helped me.
I'm experiencing a problem that the board (raw, not soldered any potis on it) doesn't play anything at all. I followed all the instructions in the tutorial and I used the hardware test, with the button-functions commented out so that I just see the "Beep #x". At first I thought ok, I killed the board with soldering. I bought a new one but this does'nt play anything at all too. It crackles a bit when loading up a sketch on the headphones and gives a tone noise in the background when playing but that's all. I tried the SDCard examples too and wrote something on my own, and isPlaying() always returns true, but it is not playing anything at all that comes out the audio port. I'm using Arduino 1.6.12 and Teensyduino 1.31 beta1. I tried not just with headphones (Sennheiser H205, which work well anyways) but with my microphone input of my soundcard too. And my Teensy is a 3.1. Did I kill anything on my teensy? I bought a 3.2 as a fallback option but the pins are soldered allready there and they are too short so I can't plug my audio board on it... edit: ok I tried it with short cables and the new 3.2 (including the most current teensyloader) but no sound at all... Also averything elses like get some LEDs blinking, works fine anyways with the teensy.
I'm not a newbee to programming since my job is embedded software development.
Thanks for all the help!
I've read a lot of issues with the audio board but none of the solved ones helped me.
I'm experiencing a problem that the board (raw, not soldered any potis on it) doesn't play anything at all. I followed all the instructions in the tutorial and I used the hardware test, with the button-functions commented out so that I just see the "Beep #x". At first I thought ok, I killed the board with soldering. I bought a new one but this does'nt play anything at all too. It crackles a bit when loading up a sketch on the headphones and gives a tone noise in the background when playing but that's all. I tried the SDCard examples too and wrote something on my own, and isPlaying() always returns true, but it is not playing anything at all that comes out the audio port. I'm using Arduino 1.6.12 and Teensyduino 1.31 beta1. I tried not just with headphones (Sennheiser H205, which work well anyways) but with my microphone input of my soundcard too. And my Teensy is a 3.1. Did I kill anything on my teensy? I bought a 3.2 as a fallback option but the pins are soldered allready there and they are too short so I can't plug my audio board on it... edit: ok I tried it with short cables and the new 3.2 (including the most current teensyloader) but no sound at all... Also averything elses like get some LEDs blinking, works fine anyways with the teensy.
I'm not a newbee to programming since my job is embedded software development.
Thanks for all the help!
Last edited: