From: Cyrille Henry <ch@chnry.net>
To: Miller Puckette <msp@ucsd.edu>
Cc: pd-list <pd-list@iem.at>
Sent: Thursday, 13 September 2012, 23:36
Subject: Re: [PD] Running the phase vocoder example on the
Raspberry Pi
using 0.44, we manage to have it running with 25ms audio buffer using an external usb soundcard.
85% cpu about. no clicks.
cheers
c
Le 11/09/2012 19:42, Miller Puckette a écrit :
> One slight tweak: if you type "sudo chmod 4755 /usr/bin/pd" you will
> probably be able to use the mouse clicklessly (at some expense to security!)
>
> This will be unnecessary in release 0.44...
>
> cheers
> Miller
> On Tue, Sep 11, 2012 at 07:32:16PM +0200, Pierre Massat wrote:
>> Dear List,
>>
>> I managed to get the phase vocoder working on my Raspberry Pi, with the
>> standard Raspbian wheezy distro.
>> It works ok under the following conditions :
>> - no GUI activity (even moving the mouse results in awful scratches)
>> - the "delay" in Pd is set to at least 50ms
>> - 224 Mb of RAM is
allocated to the CPU.
>>
>> All this using the internal audio output.
>>
>> This is quite encouraging...
>>
>> Cheers,
>>
>> Pierre.
>
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