[sdiy] 8253 modern replacement?

[MTG]

Here is one. I'm sure this has been done a few times before.

http://www.russellmcc.com/posts/2013-12-01-DCO.html

"open-source eurorack series (of) an 80s-style digitally controlled 
oscillator" using AVR.

GB

On 5/8/2015 9:13 AM, Jack Jackson wrote:

> Hmmm, thanks for all the suggestions. I'm wondering if the ATtiny85 arduino (8 pin DIP, 2 x PWM output) could be put to work. It's about the same cost. Maybe feed it the frequency it needs to hold as a byte over a serial line.
>