Re: [Discuss-gnuradio] Is it possible to change ADC/DAC rates?

[Colby Boyer]

Ah OK.  Just wondering for my own purposes. I've never really dealt with ADC/DACs hands on before.  They were always magical black boxes in my undergrad DSP/Comm theory coursework.  =) Should of taken a VLSI course or something.

I will be able to meet my needs with upsample/downsample + filtering.  Just seeing if there was a short cut ;).

Thanks for your feed back Matt.

On Wed, Jun 24, 2009 at 1:12 PM, Matt Ettus <address@hidden> wrote:

Colby Boyer wrote:

Say from 100MHz to 88MHz?

You would need to change out the oscillator.  There are pin compatible ones with some other frequencies like 80 MHz, 122.88, and some others. There is no 88 MHz one, but you could get a custom one from the manufacturer if you needed.  That's an odd frequency, though.  Why do you need 88?

Matt