Got digital music? You should probably learn about your digital-to-analogue converter and what it brings to the party.
Amp vs DAC: What's The Difference? - Switch and Click
What is a DAC? - Moon Audio
Explainer: What Is a DAC? What is Amp? DAC or Amp - Which One Do You Need? - Smartprix
Does Quality of Coax Input Matter for DACs?
Are Expensive outboard DACs a waste of money?
Do I Need a DAC? Benefits and Use Cases - Descriptive Audio
Best DAC and AMP Gaming Audio Solutions for the Money - TurboFuture
Video: What Is a DAC, and Why Do I Need One? – Bloom Audio
What is a DAC? And why do you need one?
HIFIMAN EF600 DAC / Headphone AMP - Towering R2R Music Excellence — Audiophile Heaven
I used a portable DAC for the first time and now I won't travel without it