GeppettoLab
Active member
Hi!
I'm trying to record an audio file in .raw with Teensy 3.1 and the Audio Adaptor Board.
I'm not using them on stack but I connecting only the pins highlighted in the paragraph "Signals to Teensy" of the Audio Board description.
I connected a capsule electret microphone (one pin on MIC and the other one on GND of the Audio Board) or an Amplified Mic (OUT to MIC, GND to GND and Vcc to 3,3V on Teensy), using the Recorder example (File > Examples > Audio > Recorder) loaded with Teensyduino 1.2 on Arduino IDE 1.06, using three button for rec, stop and play.
But doesn't work.. I obtained a raw file with exact lenght as the recording time, but no audio. With the capsule mic without amplifier there are some unrelated clips and nothing else.
I'm doing something wrong (of course something, but what?)?
Thanks in advance!!
I'm trying to record an audio file in .raw with Teensy 3.1 and the Audio Adaptor Board.
I'm not using them on stack but I connecting only the pins highlighted in the paragraph "Signals to Teensy" of the Audio Board description.
I connected a capsule electret microphone (one pin on MIC and the other one on GND of the Audio Board) or an Amplified Mic (OUT to MIC, GND to GND and Vcc to 3,3V on Teensy), using the Recorder example (File > Examples > Audio > Recorder) loaded with Teensyduino 1.2 on Arduino IDE 1.06, using three button for rec, stop and play.
But doesn't work.. I obtained a raw file with exact lenght as the recording time, but no audio. With the capsule mic without amplifier there are some unrelated clips and nothing else.
I'm doing something wrong (of course something, but what?)?
Thanks in advance!!
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