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Hi Folks I'd love to "feed" the digital audio signal from a YAMAHA YMF-262 (OPL-3) FM chip directly into Teensy so I can play with it in the digital domain before pushing out of the audio shield. According to the data sheet the sound data is a 16-bit offset binary data stream with 3 timing...

Hello How would you go about sharing EXTMEM data between main sketch and audio objects? say if I create a large EXTMEM word audioData[] array in my main sketch, fill it with random data in setup(). How can I access it within the update(void) of a custom audio object? Sorry if I'm missing...

Solved! I breadboarded the circuit and all is fine, must be something up with my PCB. ADC Audio in working fine on Teensy 3.0! :)

Thanks for your response, sorry here is the full code and here is the schematic I'm working with https://ibb.co/iQxqbw #include <Audio.h> #include <Wire.h> #include <SPI.h> #include <SD.h> #include <SerialFlash.h> // GUItool: begin automatically generated code AudioInputAnalog adc1...

Hi, I can't seem to get audio into teensy3.0. (analog pin A2) Is the AudioInputAnalog object supported by teensy3.0? I've created a custom pcb folowing the schematic presented in the GUI. I have connected Agnd and ground (not sure why). Could that prevent the AudioInputAnalog object from...

Many thanks for the insightful feedback, Paul! Sounds like the byte by byte approach would have taught how not to do it :) I'll play with the audio library instead! Many thanks Alex

Hi All, I would like to embark on a teensy 3.x based ultra lo-fi 8bit sampling drum machine. Ideally it would be able to read 8 tracks at once, with the ability to overwrite one in real time, from analog input Considering the ultra lo-fi nature (but nice for nasty little drum sounds), can an...