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Thread: Audio resolution of Teensy 4.0

  1. #1
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    Audio resolution of Teensy 4.0

    is the audio resolution of Teensy 4.0 --> 16bit 44100Hz as Teensy 3.2 ?

  2. #2
    Senior Member+ Frank B's Avatar
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    Quote Originally Posted by Antonis View Post
    is the audio resolution of Teensy 4.0 --> 16bit 44100Hz as Teensy 3.2 ?
    yes it is.

  3. #3
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    Quote Originally Posted by Frank B View Post
    yes it is.
    Thank you Frank B for your help . I wish in future Teensy will have 48kHz 24bit, this would solve the problem with usb (audio) in/out for Macintosh computers .

  4. #4
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    It might be worth pointing out that the T4 and even 3.6 are more than capable of processing 24 or 32 bit audio and higher sampling rates. For example you can look at the Tympan code here: https://github.com/Tympan/Tympan_Library/

    The USB interface portion is contained in the core Arduino implementation and would need to be updated to provide higher resolution and sampling rate over USB: https://github.com/PaulStoffregen/co...sy4/usb_desc.c

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