[sdiy] PWM or DAC better for audio out?
tom at electricdruid.net
Fri Jun 3 01:21:32 CEST 2011
On 2 Jun 2011, at 22:37, karl dalen wrote:
>> Can anyone give a good practical
>> tradeoff analysis for choosing PWM vs DAC for
>> digital audio output?
> Cost vs quality of audio result and dynamic range!
> A dual DAC Wolfson less then 1 Euro in packs of 10!
> 1.4euro in single units.
> No filters, no external drivers if you
> chose one with inbuilt headphone driver.
> The minuses are the interface and MCLK driver but can be
> solved by fiddling with SPI driver software i hope.(crossing my fingers)
What's the part number, please Karl?
That's impressively cheap and I'd like to check it out.
More information about the Synth-diy