4 Oct
2004
4 Oct
'04
9:28 p.m.
I'm hoping that you're thinking of a
realtime display, in which the
peaks roll off to create a true waterfall effect.
Baudline (http://www.baudline.com) is a fantastic viewer that does fft
cascade. I've used it for a couple of years, and it is great for figuring out
how different sounds "work", and it has an oscilloscope-type display as well.
Cheers,
Jason Downer
4 Oct
4 Oct
10:21 p.m.
New subject: [linux-audio-dev] 3D fft analysis program
Downer wrote:
Alas, whle baudline is indeed a wonderful application it doesn't do a
true waterfall display. Please see the results on Google for 'alan
peevers spectrogram' for more info regarding what I'm looking for.
Btw, there's a way to set Cthugha to do this, and I believe it might be
possible with Pd. Snd creates a nice OpenGL FFT display but it's not
realtime.
Best,
dp
I'm
hoping that you're thinking of a realtime display, in which the
peaks roll off to create a true waterfall effect.
Baudline (http://www.baudline.com) is a fantastic viewer that does fft
cascade. I've used it for a couple of years, and it is great for figuring out
how different sounds "work", and it has an oscilloscope-type display as well.
5 Oct
5 Oct
12:39 p.m.
New subject: [linux-audio-dev] 3D fft analysis program
Dave,
Thanks, I hadn't seen the 3d spectrogram in snd. It does pretty much
what I wanted to do. So I'll refocus and try to get it working in
realtime first. It will probably take longer (because I have no idea
about jack and the like), but I'll get it started.
Thanks for all the suggestions and the pointers from everyone, when I've
made some progress I'll post.
Cheers,
Andrés
Dave Phillips wrote:
Downer wrote:
Alas, whle baudline is indeed a wonderful application it doesn't do a
true waterfall display. Please see the results on Google for 'alan
peevers spectrogram' for more info regarding what I'm looking for.
Btw, there's a way to set Cthugha to do this, and I believe it might be
possible with Pd. Snd creates a nice OpenGL FFT display but it's not
realtime.
Best,
dp
I'm
hoping that you're thinking of a realtime display, in which the
peaks roll off to create a true waterfall effect.
Baudline (http://www.baudline.com) is a fantastic viewer that does fft
cascade. I've used it for a couple of years, and it is great for
figuring out how different sounds "work", and it has an
oscilloscope-type display as well.
15 May
15 May
10:49 a.m.
New subject: [linux-audio-dev] 3D fft analysis program
Andres Cabrera <acabrera(a)teleset.com.co> writes:
I'll refocus and try to get it working in realtime
Any luck with this?
--
Esben Stien is b0ef@e s a
http://www. s t n m
irc://irc. b - i . e/%23contact
[sip|iax]: e e
jid:b0ef@ n n
16 May
16 May
9:41 a.m.
New subject: [linux-audio-dev] 3D fft analysis program
Hi Esben,
Any luck with this?
Not really.... I dropped the
idea, having found other similar things,
though I don't remembre now which, and my mail achives don't go that far
back...
Cheers,
Andrés
On Mon, 2006-05-15 at 16:47 +0200, Esben Stien wrote:
> Andres Cabrera <acabrera(a)teleset.com.co> writes:
>
> > I'll refocus and try to get it working in realtime
>
Any luck with this?
>
> --
> Esben Stien is b0ef@e s a
> http://www. s t n m
> irc://irc. b - i . e/%23contact
> [sip|iax]: e e
> jid:b0ef@ n n
>
>
> �
7 Oct
7 Oct
3:41 p.m.
New subject: [linux-audio-dev] 3D fft analysis program
On Mon, 4 Oct 2004, Dave Phillips wrote:
Btw, there's a way to set Cthugha to do this, and
I believe it might be
possible with Pd.
I did it once in pd, I had a special external though, so it might not be
possible with the current version.
Guenter
Snd creates a nice OpenGL FFT display but it's
not
realtime.
Best,
dp
15 May
15 May
10:52 a.m.
New subject: [linux-audio-dev] 3D fft analysis program
Downer <jbd(a)cableone.net> writes:
Baudline
This is now released as GPL software, though not available for
download, or so it seems.
--
Esben Stien is b0ef@e s a
http://www. s t n m
irc://irc. b - i . e/%23contact
[sip|iax]: e e
jid:b0ef@ n n
2:33 p.m.
New subject: [linux-audio-dev] 3D fft analysis program
Uwe Koloska <koloska(a)voiceinterconnect.de> writes:
The website doesn't say so ...
Yes, it does. If you navigate to the download section and then follow
the source link.
--
Esben Stien is b0ef@e s a
http://www. s t n m
irc://irc. b - i . e/%23contact
[sip|iax]: e e
jid:b0ef@ n n
3 p.m.
New subject: [linux-audio-dev] 3D fft analysis program
Am Montag, 15. Mai 2006 20:31 schrieb Esben Stien:
Uwe Koloska <koloska(a)voiceinterconnect.de>
writes:
Ok, but I think GPL and purchase is a contradiction, isn't it?
Uwe
The website doesn't say so ...
Yes, it does. If you navigate to the download section and then follow
the source link. 
3:15 p.m.
New subject: [linux-audio-dev] 3D fft analysis program
On Mon, 2006-05-15 at 19:02 +0200, Uwe Koloska wrote:
Am Montag, 15. Mai 2006 20:31 schrieb Esben Stien:
No, it's perfectly legal to sell GPL software. Here's the
contradiction:
License Agreement:
* This software is free and it comes with no warranty.
* We are not liable for any damage caused by the use of this
product.
* You are not allowed to distribute this software.
* You are not allowed to reverse engineer this software.
* By downloading the baudline .tar package you agree to the terms
of our license agreement.
* If you desire a warranty on this product and you wish to
purchase a support contract then please contact us.
GPL does not allow additional restrictions.
Lee
Uwe Koloska <koloska(a)voiceinterconnect.de>
writes:
Ok, but I think GPL and purchase is a contradiction, isn't it?
The website doesn't say so ...
Yes, it does. If you navigate to the download section and then follow
the source link.
3:27 p.m.
New subject: [linux-audio-dev] 3D fft analysis program
Am Montag, 15. Mai 2006 19:15 schrieb Lee Revell:
> Ok, but I think GPL and purchase is a
contradiction, isn't it?
I have had better said: GPL and purchasing the source is a contradiction,
isn't it?
No, it's perfectly legal to sell GPL software.
Yes, but not the sourcecode. You can charge for handling and don't have to
provide a direct download, but you are not allowed to purchase the code. And
if the code is public anyone can give it away for free.
So, if they really have chosen to make the code available under the terms of
the GPL (and noone has forced them to do) they must follow the license and
can't make additional restrictions as you have stated.
Uwe
3:33 p.m.
New subject: [linux-audio-dev] 3D fft analysis program
On Mon, 2006-05-15 at 19:29 +0200, Uwe Koloska wrote:
Am Montag, 15. Mai 2006 19:15 schrieb Lee Revell:
Actually, you can sell the sourcecode, but it doesn't make sense to
because you also have to provide it for free.
> Ok, but I think GPL and purchase is a
contradiction, isn't it?
I have had better said: GPL and purchasing the source is a contradiction,
isn't it?
No, it's perfectly legal to sell GPL
software.
Yes, but not the sourcecode. You can charge for handling and don't have to
provide a direct download, but you are not allowed to purchase the code. And
if the code is public anyone can give it away for free.
So, if they really have chosen to make the code available under the terms of
the GPL (and noone has forced them to do) they must follow the license and
can't make additional restrictions as you have stated.
Uwe
6761
days inactive
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days old
linux-audio-dev@lists.linuxaudio.org
12 comments
8 participants
participants (8)
-
Andres Cabrera -
Andres Cabrera -
Dave Phillips -
Downer -
Esben Stien -
guenter geiger -
Lee Revell -
Uwe Koloska