I'm looking for a USB to I2S adapter - is there such a thing?
My wish is to find a way to experiment with PCM1808 I2S ADC (which I plan to use directly with a microcontroller for a project), but I think starting with a PC host under Windows (or Linux) (rather than a microcontroller) would better help me get started (reduce the number of variables before involving a microcontroller which itself would have variables.)
My preferred hardware solution would be PC <-> USB <-> I2S <-> PCM1808 <-> Audio source (analog stereo)
Under Windows, I think this would be Windows sound microphone device <-> USB I2S adapter device <-> PCM1808 <-> Audio source (analog stereo)
Thank you for any suggestions or requests for clarification; if there is a better place to explore this topic, I would appreciate your advice.
Thank you!
My wish is to find a way to experiment with PCM1808 I2S ADC (which I plan to use directly with a microcontroller for a project), but I think starting with a PC host under Windows (or Linux) (rather than a microcontroller) would better help me get started (reduce the number of variables before involving a microcontroller which itself would have variables.)
My preferred hardware solution would be PC <-> USB <-> I2S <-> PCM1808 <-> Audio source (analog stereo)
Under Windows, I think this would be Windows sound microphone device <-> USB I2S adapter device <-> PCM1808 <-> Audio source (analog stereo)
Thank you for any suggestions or requests for clarification; if there is a better place to explore this topic, I would appreciate your advice.
Thank you!
Several on ebay. eg
https://www.ebay.co.uk/itm/275353576601
I used one to give my balanced TDA1541 dac a USB input.
They were much cheaper a few years ago (under £10) so shop around.
Windows sees it as an audio interface which is what it is, but with I2S output rather than audio. No drivers needed.
Also SPDIF to I2S are available.
https://www.ebay.co.uk/itm/275353576601
I used one to give my balanced TDA1541 dac a USB input.
They were much cheaper a few years ago (under £10) so shop around.
Windows sees it as an audio interface which is what it is, but with I2S output rather than audio. No drivers needed.
Also SPDIF to I2S are available.
No. ADC requires I2S input which most of the XMOS/Amanero boards do not have.
There are a couple of boards having both I2S output & input.
There are a couple of boards having both I2S output & input.