[sdiy] Novation peak NCOs

[Mrs Paula Anne Maddox]

I should've put 24Mhz. 

So you want to multiplex a single dac 8 times?
So now you're after a so for 192Mhz DAC?

Your design is getting expensive :)

Paula

On 23 April 2017, at 22:00, Gordonjcp <gordonjcp at gjcp.net> wrote:

On Sun, Apr 23, 2017 at 04:17:35PM +0100, Mrs Paula Anne Maddox wrote:
> There are very few 24KHz DACs available, plus with pwm you can kind of get a dac for the cost of a simple r/c network. There's nothing to stop you using a 16 bit DAC, but you'd need FPGA pins to drive it, so why not skip it completely?
> 
> ALso , as it's 8 voice poly, you'd need 8 dacs, as opposed to 8 mins on the FPGA. 

Or, one DAC and a multiplexer...

-- 
Gordonjcp MM0YEQ

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