PWM was one choice, and some example code uses ... Of course, this won’t apply to every project where you need a DAC, but it still might give you some ideas. We have looked at PDM before.

Of course, you could get rid of the nice-sounding DAC chip and output 5-bit PWM directly from the ESP8266, but aside from being a nice quick demo, it’s going to sound like crap. The other ...

Grenoble, France -- October 31, 2013-- Dolphin Integration rolls out sDACa-MT1.01, an ultra dense Pulse Width Modulated DAC for audio applications embedding valuable features for easier SoC ...

02 is a high-performance audio CODEC with 6 analog-to-digital converters (ADC) ensuring the most precise far-field vocal recognition with minimum phase mismatch, an ultra dense digital-to-analog audio ...