[sdiy] is raspberry pi the future?
cheater00 at gmail.com
Thu Mar 14 22:16:43 CET 2013
On Thu, Mar 14, 2013 at 5:28 PM, Neil Johnson
<neil.johnson97 at ntlworld.com> wrote:
> cheater cheater wrote:
>> The Raspberry Pi has GPIO. Surely, for building a synth you don't want
>> to have the shittiness of USB?
> A crappy USB interface would likely be better than the on-board audio outs.
Yes - but then you're basically programming a less powerful desktop
computer, not a more powerful MCU. Pulse Audio and GPIO-connected DAC
are two completely different methodologies and will mean your code
needs to be restructured quite a bit. It's pretty amazing that
nowadays both approaches are viable on the same piece of low-cost
hardware - this hasn't been the case since the 70s.
BTW, like the links in your sig.
On Thu, Mar 14, 2013 at 6:23 PM, Paul Maddox <yo at vacoloco.net> wrote:
> the Raspi has some nice features, but I don't think I'd use it for
> audio generation.
> Perhaps control of a synth, for example, a raspberry-pi with an FPGA,
> a few DACs and some VCFs would make one hell of a polysynth.
That's what I've been saying for some time now. Stop using crappy 40x2
LCDs with pushbuttons and deeply nested menus and all that! That's
really outdated. A raspi plus cheap old LCD monitor cost less than a
good character LCD! You can hook up a mouse and keyboard and have a
rich, awesome user interface to your synthesizer or any other
love the beaglebone.
Terry, can't wait to see what you can come up with in your new endeavours.
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