ArduinoSound Library support

[VojtechBartoska]

This issue tracks adding support of ArduinoSound Library with use of I2S implementation.

• decide if the implementation is worthy

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Tasks breakdown:

• add LyraT Support
• Cut down to most basic compatibility (FFT)
• Verify clear audio input and output on all possible settings (see notes)
  • I2S
  • ADC/DAC
  • PDM

Basic implementation:

• ArduinoSound personal repo

[pschatzmann]

How about just using the Audio Tools Library. It supports plenty of audio devices including the LyraT.
It provides all the functionality of the Arduino Sound Library (WAV support, fft, i2s) and much more!

[VojtechBartoska]

Closing this ticket as new I2S library was implemented here: #8714