Dear all,
Please read below the message I received from Eben Upton, the boss of Raspberry Pi foundation. It looks like he was impressed by the video I made, and he says that there's a possibility of letting the GPU do some DSP computation. I guess you'll all agree that this is awesome news.
I have no idea how we can proceed now. I think i'm absolutely incapable of doing anything useful in this field, so i told him that i would transfer this message to you, hoping that Miller, HC, Katja (and others) would know what needs to be done. We should probably ask him if you guys could work directly with their developers.
Let me know what you think.
Cheers!
Pierre.
---------- Forwarded message ---------- From: Eben Upton eben@raspberrypi.org Date: 2013/2/8 Subject: Re: RPi as multi-effects for guitar To: Pierre Massat pimassat@gmail.com
Hi Pierre Awesome stuff - I think Liz is preparing a blog post about this as we speak. I'd be very interested in knowing a bit more about the DSP code that runs this stuff. We have a bunch of GPU compute available on the device just waiting for an application like this.
Cheers Eben
On Thu, Feb 7, 2013 at 2:29 AM, Pierre Massat pimassat@gmail.com wrote:
Hi,
I write a blog about how to make guitar effects with computers running
Pure
demonstrate
http://guitarextended.wordpress.com/2013/01/27/real-time-guitar-effects-with...
http://guitarextended.wordpress.com/2013/01/31/raspberry-pi-multi-effects-ov...
There's no trick, the Pi really IS doing all the DSP work. A reader
posted a
Hi Pierre,
There has been intensive discussion about GPU processing on RPI:
http://www.raspberrypi.org/phpBB3/viewtopic.php?f=33&t=6188
Did you read it? In the light of this discussion, I wonder what Eben means when writing "We have a bunch of GPU compute available on the device just waiting for an application like this."
Anyway it's great they have put your project on RPi blog. You will be famous, Pi Massat! Congrats again.
Katja
On Fri, Feb 8, 2013 at 10:51 AM, Pierre Massat pimassat@gmail.com wrote:
Hi Katja,
I wasn't aware of this at all. Thanks for the link ! I'll read it this afternoon.
Thank you!
Pierre.
2013/2/9 katja katjavetter@gmail.com