jeanmarc.leblanc at gmail.com
Mon Oct 24 11:03:31 EDT 2011
really? so I would not be able to make for example a voice changer
with an arm 150mhz is single cycle multiplier–accumulators (MAC) (not
sure what this is but seems useful for FFT).
I suppose I should go with an actual DSP rather than a micro controller?
Jean-Marc Le Blanc
"Do you pine for the nice days of Minix-1.1, when men were men and
wrote their own device drivers?" Linus Torvalds
On Mon, Oct 24, 2011 at 10:52 AM, Tom Burns <tom.i.burns at gmail.com> wrote:
> Hi Jean-Marc,
> A microprocessor is too underpowered for realtime DSP.
> I've done a bit before just writing to WAVE files directly to play with
> The guys from audiodamage are flirting with an idea for a beagleboard +
> LCD/interface in a box that can load sound modules.
> They'll also be providing the code so that you have to write one function
> that gets passed the input signal and returns the output signal.
> There's no target release date for this box yet but it should bring hardware
> DSP to the masses for around $500.
> On Mon, Oct 24, 2011 at 10:48 AM, Jean-Marc LeBlanc
> <jeanmarc.leblanc at gmail.com> wrote:
>> Any one has any resources web free on DSP? I would like to get into
>> sound processing and adding effects. I am thinking of practicing on a
>> pc with wave files then trying my luck on a micro. I am not too sure
>> how to go about it but for now I am reading this web book that seems
>> to cover the basics
>> Jean-Marc Le Blanc
>> "Do you pine for the nice days of Minix-1.1, when men were men and
>> wrote their own device drivers?" Linus Torvalds
>> Lab mailing list
>> Lab at artengine.ca
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