Asynchronous I2S FIFO project, an ultimate weapon to fight the jitter

[sbelyo]

@Gabster 2000

I found these on mouser https://www.mouser.com/c/?type=Quencharc Arc Suppressor/Snubber Network

I think this is the one that's closest to your values. https://www.mouser.com/ProductDetail/Cornell-Dubilier-CDE/104M06QC150?qs=N93jU/OIph4obXMkYa7MTg==

I'm not sure how to calculate the values because there's some info I just don't know based on this sheet https://www.ti.com/document-viewer/lit/html/SSZTBC7

 

[qwertyl]

Is it normal that UcPure MkIII (or ultracapacitors) makes some very faint hissing noise when connected to AC power?