[PlanetCCRMA] a new app for JACK

Fri Oct 1 16:30:07 PDT 2010

I was wondering if anyone has a simple code that will do a Fourier transform.  I have a template and I am looking for some ideas to make a simple FFT/DFT that will run through JACK.  I am fairly new to DSP manipulation, so anything will help.

> From: planetccrma-request at ccrma.Stanford.EDU
> Subject: PlanetCCRMA Digest, Vol 32, Issue 1
> To: planetccrma at ccrma.Stanford.EDU
> Date: Fri, 1 Oct 2010 12:00:03 -0700
> 
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> Today's Topics:
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>    1. Re: PlanetCCRMA Digest, Vol 31, Issue 32 (William Blackburn)
> 
> 
> ----------------------------------------------------------------------
> 
> Message: 1
> Date: Thu, 30 Sep 2010 21:09:02 +0000
> From: William Blackburn <bill_- at hotmail.com>
> Subject: Re: [PlanetCCRMA] PlanetCCRMA Digest, Vol 31, Issue 32
> To: <planetccrma at ccrma.Stanford.EDU>
> Message-ID: <SNT133-w1024D675349692CB4E534EB6680 at phx.gbl>
> Content-Type: text/plain; charset="iso-8859-1"
> 
> 
> I look forward to fedora 14, however, I may not update until F15.  I hope my favorite program Freqtweak will not be lost in the updates.  
> 
> > From: planetccrma-request at ccrma.Stanford.EDU
> > Subject: PlanetCCRMA Digest, Vol 31, Issue 32
> > To: planetccrma at ccrma.Stanford.EDU
> > Date: Thu, 30 Sep 2010 12:00:02 -0700
> > 
> > Send PlanetCCRMA mailing list submissions to
> > 	planetccrma at ccrma.stanford.edu
> > 
> > To subscribe or unsubscribe via the World Wide Web, visit
> > 	http://ccrma-mail.stanford.edu/mailman/listinfo/planetccrma
> > or, via email, send a message with subject or body 'help' to
> > 	planetccrma-request at ccrma.stanford.edu
> > 
> > You can reach the person managing the list at
> > 	planetccrma-owner at ccrma.stanford.edu
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> > When replying, please edit your Subject line so it is more specific
> > than "Re: Contents of PlanetCCRMA digest..."
> > 
> > 
> > Today's Topics:
> > 
> >    1. Re: [MeeGo-community]  meegolem -- adding rpmfusion, fedora
> >       and planetccrma repositories to meego (Niels Mayer)
> > 
> > 
> > ----------------------------------------------------------------------
> > 
> > Message: 1
> > Date: Wed, 29 Sep 2010 15:22:17 -0700
> > From: Niels Mayer <nielsmayer at gmail.com>
> > Subject: Re: [PlanetCCRMA] [MeeGo-community]  meegolem -- adding
> > 	rpmfusion, fedora and planetccrma repositories to meego
> > To: PlanetCCRMA mailinglist <planetccrma at ccrma.Stanford.EDU>,
> > 	linux-audio-user <linux-audio-user at lists.linuxaudio.org>
> > Cc: meego-community <MeeGo-community at meego.com>
> > Message-ID:
> > 	<AANLkTim8t63jR+kOBQiDE96zUPY+EwZRH=pT_-7FmK80 at mail.gmail.com>
> > Content-Type: text/plain; charset=UTF-8
> > 
> > FYI, I joined the meego kernel list -- the missing ALSA hrtimer will be added:
> > On Sat, Sep 25, 2010 at 12:36 PM, Arjan van de Ven
> > <arjan at linux.intel.com>?wrote:
> > > ?On 9/25/2010 11:20 AM, Niels Mayer wrote:
> > >> Unfortunately, in meego, snd-hrtimer doesn't exist. Only modules in snd-* ?are: ...
> > >
> > > hmm you're right
> > > I've added it now.
> > 
> > More interesting, all the goodies in planetccrma/rpmfusion/fedora
> > repos will be available in Fedora 14 with a Fedora supported Meego
> > Desktop; the time for needing hacks like http://nielsmayer.com/meego/
> > is limirted. Furthermore the important tools will be documented:
> > https://fedorahosted.org/musicians-guide/ and Linux audio, whether on
> > a desktop or netbook or tablet, will gain further visibility and
> > support. And meego-using multimedia users will gain a realtime kernel,
> > perhaps, by using CCRMA's directly on Fedora 14 sometime in the
> > future... good news all around, eh?
> > 
> > http://www.networkworld.com/community/node/66760?source=NWWNLE_nlt_linux_2010-09-29
> > ///// ///// ///// ///// /////
> > Fedora 14, nicknamed "Laughlin," will be the first Red Hat supported
> > distribution to let users choose?MeeGo?as their desktop. MeeGo is a
> > Linux desktop architecture for mobile devices, netbooks, embedded
> > Linux devices (such as In Vehicle Infotainment systems). It is based
> > in the GNOME mobile platform but has been beefed up with additional
> > technologies (Clutter, GUPnP and libsocialweb). Fedora 14 will include
> > the MeeGo Netbook UX specifically for netbook users as a "user
> > environment that sits of top of Fedora and associated MeeGo core
> > services. The netbook user interface and user interaction model for
> > the target devices then is on top of that. ... This expands on the
> > existing support we've had for Moblin in Fedora 12 and 13. "
> > ///// ///// ///// ///// /////
> > 
> > -- Niels
> > http://nielsmayer.com
> > 
> > PS: I guess it wouldn't be too early to ask -- preexisting Qt4
> > "desktop" apps like
> > http://qtractor.sourceforge.net/ http://qjackctl.sourceforge.net/
> > http://qsynth.sourceforge.net/ end up taking some time getting used
> > to, due to the limited screen real estate on a netbook as well as
> > "popup" application-level
> > windows send you to a different screen and make it difficult to use in
> > conjunction with other application windows simultaneously.
> > 
> > Thus three questions related to using existing Qt4 desktop apps on Meego:
> > (1) A way on for meego to popup new non-modal application level
> > windows, such as "Mixer" and "Connection" in qtractor -- in the same
> > "screen" as the one that launched it. Alternately is there a way for
> > these windows in qtractor/qsynth/qjackctl to become panels in the
> > existing windows?
> > (2) A way for existing application icons in qtractor to be displayed
> > smaller, with less border/whitespace, so that they can fit more
> > densely in a panel. Is there an appropriate way to set different kinds
> > of application defaults /styles/skins for using such Qt4 applications
> > on a lower resolution screen -- such as referencing display DPI?
> > (3) A way for Qt4 application icon panels such as used in qtractor, to
> > be rendered as dynamic "mouseover" popups, or  "window-shade" style
> > overlays, providing the functionality of the application icons,
> > without taking up static real estate on a cramped screen?
> > 
> > 
> > 
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> > End of PlanetCCRMA Digest, Vol 31, Issue 32
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