[linux-audio-dev] 3D fft analysis program

2004-10-03 Thread Andres Cabrera
Hi all, I am planning to develop a 3d fft display (sometimes called cascade display), since I haven't found an application that does that in linux. Does anyone know if such an application exists or is in the works? Cheers, Andrés

Re: [linux-audio-dev] 3D fft analysis program

2004-10-03 Thread Dave Phillips
Hi Andres: At last, someone's going to try it ! :) I'm hoping that you're thinking of a realtime display, in which the peaks roll off to create a true waterfall effect. Stanko Juzbasic has tried to port Alan Peever's Spectrogram from SGI machines to Linux, but I've not been able to get his

Re: [linux-audio-dev] 3D fft analysis program

2004-10-03 Thread martin rumori
On Sun, Oct 03, 2004 at 09:56:24AM -0400, Dave Phillips wrote: I'm hoping that you're thinking of a realtime display, in which the peaks roll off to create a true waterfall effect. sorry for being anachronistic, but a non-realtime thing is part of the MusicKit, called Spectro by Perry Cook.

Re: [linux-audio-dev] 3D fft analysis program

2004-10-03 Thread Andres Cabrera
Hi, I'm not very experienced in programming, so it might take a while, unless someone more experienced gets excited and gives me a hand... =) I'm thinking initially of doing a non-realtime analysis, but the design could accomodate the possibility of real-time analysis. Martin, I couldn't find

Re: [linux-audio-dev] 3D fft analysis program

2004-10-03 Thread Fons Adriaensen
On Sun, Oct 03, 2004 at 09:56:24AM -0400, Dave Phillips wrote: I'm hoping that you're thinking of a realtime display, in which the peaks roll off to create a true waterfall effect. Hi Dave, I've been thinking of adding such a mode to JAAA. How do you think it should look ? 1. For each new

Re: [linux-audio-dev] 3D fft analysis program

2004-10-03 Thread James Boyden
On Sunday, 03 Oct 2004, Andres Cabrera wrote: Hi all, I am planning to develop a 3d fft display (sometimes called cascade display), since I haven't found an application that does that in linux. Does anyone know if such an application exists or is in the works? If you're familiar with C++,

Re: [linux-audio-dev] 3D fft analysis program

2004-10-03 Thread Jan Weil
On Sun Oct 3 10:01:23 2004 Andres Cabrera wrote: I'm not very experienced in programming, so it might take a while, unless someone more experienced gets excited and gives me a hand... =) I'm thinking initially of doing a non-realtime analysis, but the design could accomodate the possibility

Re: [linux-audio-dev] 3D fft analysis program

2004-10-03 Thread martin rumori
On Sun, Oct 03, 2004 at 10:01:23AM -0400, Andres Cabrera wrote: Martin, I couldn't find anything relevant on Spectro or Musikit other than a readme file for neXt systems... can you point me in the right direction? of course: http://www.musickit.org originally, it was included with the first

Re: [linux-audio-dev] 3D fft analysis program

2004-10-03 Thread Fernando Pablo Lopez-Lezcano
On Sun, 2004-10-03 at 08:02, Fons Adriaensen wrote: On Sun, Oct 03, 2004 at 09:56:24AM -0400, Dave Phillips wrote: I'm hoping that you're thinking of a realtime display, in which the peaks roll off to create a true waterfall effect. I've been thinking of adding such a mode to JAAA. How

Re: [linux-audio-dev] 3D fft analysis program

2004-10-03 Thread Niklas Werner
On Mon, 04 Oct 2004 04:15, James Boyden wrote: On Sunday, 03 Oct 2004, Andres Cabrera wrote: Hi all, I am planning to develop a 3d fft display (sometimes called cascade display), since I haven't found an application that does that in linux. Does anyone know if such an application exists