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  1. C

    Is Mixing analogRead() on ADC2 A12 with AudioInputAnalog on A2 Verboten?

    Resolution: Despite widespread google/Copilot reports to the contrary, the Teensy 4.1 audio pipeline actually uses ADC2, not ADC1 (see input_adc.cpp init()). Leaving my audio on A2 while moving the touchscreen sampling to A16/A17 (available through ADC1) resolved the corrupted audio issue...
  2. C

    Is Mixing analogRead() on ADC2 A12 with AudioInputAnalog on A2 Verboten?

    I have encountered problems (corrupted data) trying to use the audio pipeline setup with an ADC1 source, AudioInputAnalog adc1; // ADC1 concurrently with reading a resistive touchscreen axis with, value1 = analogRead(A12); //ADC2 and am wondering if running both Teensy 4.1 ADCs...
  3. C

    open-source teensy-compatible - what features do you want?

    [...hoping my three favorite suppliers make-up someday] In a future freensy (or teensy;) I'd like to see Teensy 4.1-like performance with the DSP instruction set, even more memory, and a debugger port (sorry, Paul --- I am so tired of printf) option or variation, and a WiFi variation. JimC
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