ABA Clips: Why you need a DDC

Re-edited and condensed from my Denafrips Iris review, I breakdown why you may (or may not) want a digital-to-digital converter (DDC). Link to manufacturer's webpage https://www.denafrips.com/iris Link to my Patreon   / abritishaudiophile   Link to Denafrips Pontus II review    • Denafrips Pontus II DAC Review   Time stamps Intro 0:00 Galvanic isolation 1:18 Optical isolation 2:09 What is I2S? 2:48 Sony/Philips digital interface 3:37 USB asynchronous connection 4:55 I2S: The quality of the clock 6:04 Types of crystal oscillator 7:23