Hallo,
just a short information question: Is it true, that Redhat does not
provide any ALSA packages themselves so people who want to run some of
the many ALSA applications on Redhat will have to use third-party
rpm's like Fernando's or from freshrpms.net? Is this really true? If
yes, does someone know what RH's plans are regarding ALSA on kernel
2.6?
ciao
--
Frank Barknecht _ ______footils.org__
First: Using an equalizer, kill all frequencies below ~600 and above ~2k. Use a graphic EQ for this. (The two values are just examples, you can play with both frequencies to get the desired sound you're looking for.)
Second: get a recording of the inside blank track that comes after the last song of a noisy record. Loop this noise and mix it over top of the song once you've done the band pass filter from step one.
-Reuben
-----Original Message-----
From: Michal Seta [mailto:mis@creazone.32k.org]
Sent: Wednesday, October 22, 2003 8:32 PM
To: A list for linux audio users
Subject: [linux-audio-user] ... like an old vinyl
Hi all,
Does anyone know if it's possible, under linux, to turn a good quality audio
recording into a file that sounds like an old vinyl record. Any ideas?
Realtime and non-realtime will be equally useful.
Thanks.
--
_
__ __ (_)___ Michal Seta
/ \/ \ _/^ _|
/ V |_ \ @creazone.32k.org
(___/V\___|_|___/
http://www.[creazone]|[noonereceiving].32k.org
Hi all,
Does anyone know if it's possible, under linux, to turn a good quality audio
recording into a file that sounds like an old vinyl record. Any ideas?
Realtime and non-realtime will be equally useful.
Thanks.
--
_
__ __ (_)___ Michal Seta
/ \/ \ _/^ _|
/ V |_ \ @creazone.32k.org
(___/V\___|_|___/
http://www.[creazone]|[noonereceiving].32k.org
--- Anahata <anahata(a)treewind.co.uk> wrote:
On Wed, Oct 22, 2003 at 10:14:58PM -0500, Reuben Martin wrote:
> First: Using an equalizer, kill all frequencies below ~600 and above
> ~2k. Use a graphic EQ for this. (The two values are just examples, you
> can play with both frequencies to get the desired sound you're looking
> for.)
>
> Second: get a recording of the inside blank track that comes after the
> last song of a noisy record. Loop this noise and mix it over top of
> the song once you've done the band pass filter from step one.
>
That's a bit drastic for vinyl - more like an acoustically recorded
78rpm from about 1920. Those were pressed on shellac, not vinyl.
The priciple's about the same, though - add a few random background
ticks and clicks, a bit of white noise as many vinyl discs had tape
noise from the master, possibly a bit of distortion on peaks if you want
it to sound like a worn record/stylus, and also some gentle frequency
variation at 0.5 Hz (for 33 1/3 rpm) to simulate a less-than perfect
turntable or warped record.
I'm sure it can be done with Linux tools...
--
Anahata
anahata(a)treewind.co.uk Tel: 01638 720444
http://www.treewind.co.uk Mob: 07976 263827
------
I'd say its all possible with audacity:
http://audacity.sourceforge.net
Its an Multitrack-able Wave/Mp3/OGG-manipulation tool with LADSPA-support, I think. Anyway, there are a lot of "integrated plugins" that allows what you want to do. A real PROGRAMM can do what you want is not written, I think ... ;)
Sascha Retzki
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Hi all,
I was wondering if there is any application that can just act as a
standalone LADSPA host - with a jack input/output that can be inserted into
the signal chain. I've searched the net but couldn't find exactly what I'm
after. Does such an application exist - or are there any plans for one?
Cheers.
--- Benjamin Flaming <lau(a)solobanjo.com> wrote:
> I am the guy with the alsa problem you remember me ? Well, I recompiled alsa, this time without any unresolved symbols... . Don't work right,
What exactly doesn't work?
> but I installed a second card from which I know that it worked well,
How do you know this?
> but this card cannot output something ( the hardware-outport is broken [ ooups ] )... .
Do you mean the card is physically broken?
Do you get error messages when you try to use it?
Have you used a program such as alsamixer to bring up the volume level, which defaults to all the way off?
> Everything seems to work fine,
What is "everything"? You just said the first card didn't work right, and the second card had no output.
> except that alsa uses my broken card, the ES1371 for audio output.
If I understand ALSA correctly, this is because it is the default device -hw:0. I think you would need to explicitly tell ALSA to use a different device. Have you read up on .asoundrc files? (I haven't (I know I ought to) - but I think it might be the answer).
> If I set jack to Playback via the card with index 1 , so my ESS-Solo1 (snd-es1938):
> # jackd -d alsa -d hw:0 -P hw:1
Why do you say "-d hw:0" if you want it to use hw:1? Try this:
jackd -d alsa -d hw:1
Good luck :)
|)
|)enji
-----
LOL, hi !
I see that it is "irresponsible" to post a msg begins with 'you know iam the guy xy, I had x problem' ... .
Well:
I have had several problems with my ESS-Solo1 soundcard to start various sound apps which
using jack ... . The second card, the Es1371, IS able to start jack, the esssolo1 quits with some alsa-error msgs. I first thought the esssolo1-problem is a symbol-problem in the alsa-modules, but a recompilation ( a successfull ) did not change something with the "support" of the esssolo1 with jack.
So my Ess-Solo1 cannot be used via jack. My second card, Es1371, can , but it is physically broken. just the output-port, so this little "whole" where I put the speakers in, you understand ? I want to pipe jack-output to my first card, the Ess-Solo1. So I want to use my Es1371 for my MiDI-keyboard, for capturing AND for STARTING various soundapps like muse,ardour and Rosegarden4 and so on, but let the Ess-Solo1 output all the stuff jackd gets. (*puh* )
So, my cards are NOW:
Ess-solo1 <-> hw:0
Es1371 <-> hw:1
# jackd -d alsa -d hw:1 -P hw:0
Should set jack to USE the hw:1, so Es1371 and output via hw:0, my Ess-Solo1, right ? I think thats the question of my originally mail ;) . Sry, but I exchanged the order of both cards, I think in my first mail Ess-solo1 was hw:1 , but this is not good. You pointed it: My ess-solo1 is my normal sound-card for listening to music and so on, and it should be the first alsa card.
So, the above command prints out the help-menue which u get via:
# jackd -d alsa --help
Why ?
greetz, Sascha Retzki
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Hi!
I am the guy with the alsa problem you remember me ? Well, I recompiled alsa, this time without any unresolved symbols... . Don't work right, but I installed a second card from which I know that it worked well, but this card cannot output something ( the hardware-outport is broken [ ooups ] )... .
This is my modules.conf:
alias char-major-116 snd
alias snd-card-0 snd-ens1371
alias snd-card-1 snd-es1938
alias char-major-14 soundcore
alias sound-slot-0 snd-card-0
alias sound-slot-1 snd-card-1
# Es1371
#alias sound-service-0-0 snd-mixer-oss
#alias sound-service-0-1 snd-seq-oss
#alias sound-service-0-3 snd-pcm-oss
#alias sound-service-0-8 snd-seq-oss
#alias sound-service-0-12 snd-pcm-oss
# ESS-Solo1
alias sound-service-1-0 snd-mixer-oss
alias sound-service-1-1 snd-seq-oss
alias sound-service-1-3 snd-pcm-oss
alias sound-service-1-8 snd-seq-oss
alias sound-service-1-12 snd-pcm-oss
#
options snd major=116 cards_limit=2
options snd-ens1371 index=0
options snd-es1938 index=1
----
Everything seems to work fine, except that alsa uses my broken card, the ES1371 for audio output.
If I set jack to Playback via the card with index 1 , so my ESS-Solo1 (snd-es1938):
# jackd -d alsa -d hw:0 -P hw:1
Jack just prints out the helpscreen, and if you have a look by yourself:
...
-P,--playback [name] playback output and optionally set the playback device (default: duplex)
...
[name] can be "optionally set (to) the playback device", in my case hw:1, so my second card with card index 1, see modules.conf. Why this jack-error ? And any idea why sound-output is not piped by alsa generally ??
Thx for attention
Sascha Retzki
_____________________________________________________________
Linux.Net -->Open Source to everyone
Powered by Linare Corporation
http://www.linare.com/
Hi there !
I have a question concerning vst plugins/instruments
under linux.
I would like to use vst/plugins/instruments lets say
absynth under linux and being controlled by pure data.
I wonder if someone has tried a setup like that.
Is it better to run vstserver or to run cubasesx under
wine and within that the vst-plugins/instruments ???
Does someone have a cubasesx running under wine with
vst instruments inside ??? How do i communicate with
pd ?? Through midi-audio /JACK-connction ???
The howto i found
http://www.djcj.org/LAU/quicktoots/toots/vst-plugins/
is a little bit too superficial (at least for me since
i am not such a linux expert) , Is there anything more
in depth - including all the steps for wine etc ???
Thanks in advance
Luigi
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