Displaying 20 results from an estimated 1300 matches similar to: "YA-2496"
2001 Dec 19
4
24/96 ?
Hi people,
looking around for a new audiocard, my eye fell on the
M-audio audiophile 2496. It has 4 digital in/out and
is 24bit, 96kHz. The sound quality is very good,
if I can believe the reviews.
<p>My question is: can vorbis do 24bit, 96kHz ?
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2014 Jun 07
3
High Sampling Rates
That article is a bit too dismissive. I agree that one cannot hear the
difference between 48KHz/16bit and 192KHz/24bit if you just transfer the
data directly to the audio output device. As such, there is no good
reason for Opus to support higher than 48KHz (especially since this is
lossy compression, anyway).
However, in general, that's not all you do with audio data.
192KHz is useful for
2002 Jan 10
2
DVD Audio & Vorbis
I recently bought a DVD Audio disc and I searched the web and wasn't
really able to find much about DVD Audio and Linux. I have a few
questions that I was hoping some people on this list might be able to
answer.
How can I extract the uncompressed DVD Audio (not the DTS Audio portion
of the disc, but the 96khz/24bit/5.1 pcm part)?
2018 Nov 02
6
Antw: Re: Possible bug in Opus 1.3 (opus-tools-0.2-opus-1.3)?
Hi!
Excuse the delay, but I had to deal with a corrupted NTFS file system that ate many important files on an USB stick...
The FLAC version of the original is almost 6MB and it can be downloaded slowly from this time-limited link:
https://sbr5vjid0jgmce4q.myfritz.net:40262/nas/filelink.lua?id=0ba5a10529a6fe7b
On the meaning of a logarithmic sweep: If you use foobar2000 and the
2017 Oct 31
3
OPUS vs MP3
Jean-Mark sarkasm.
Jean-Markasm.
(Bonus points for providing an actual noisy WAV! ^_^)
On 30/10/2017 20:28, Jean-Marc Valin wrote:
Hi,
Before I comment on the graphics you posted to visualize the difference
between two audio signals, I'd like to ask for your help in evaluating
my JPEG encoder. I've encoded an image with JPEG and then computed the
difference with the original. I then
2005 Jun 27
6
TDM card and voicemail volume
Hello,
I saw some conversation about this in the archives, but nothing
definitive.
If a call comes in over a CO line via the TDM400P, the Comedian Mail
recording volume is so low it's inaudible. Calls coming in via SIP or
IAX do not have this problem.
Does anyone have any information on this issue?
Thanks,
Adam
The contents of this email message and any attachments are confidential and
2007 Dec 06
3
Warnings
Hi
I get the following warings on my ubuntu (gutsy) machine
> library(matrix)
> data.frame(x=1:5, z=5)[1:5, ]
x z
1 1 5
2 2 5
3 3 5
4 4 5
5 5 5
Warning message:
':::' is deprecated.
'methods' is deprecated.
'seemsS4Object' is deprecated.
Use 'isS4' instead.
See help("Deprecated")
It is quite annoying since I often subset the data.frames. Will
2014 Jan 08
1
Some Speex AGC Questions
I'm attempting to use speex preprocess for automatic gain control in an
application I'm working on and could use some help.
I'm using Opus as my codec. In order to keep the number of packets down,
I'm using 60msec frames. I'm sampling at 48KHz as is recommended for Opus.
So, the frame length is 2880 samples and the sampling rate is 48000. The
source of the data is a
2004 Oct 09
3
best params for safe archiving, 192kHz no-lax and w64 support
Hi all,
i'd like to ask what the best options are for safe 24bit 96kHz
archiving. Currently i'm only using -8 but there are also some other
options like block size etc. Can anyone suggest?
Also i'd like to ask whether a no-lax 192kHz mode is planned in flac,
seems like 192kHz isn't directly supported although flac can compress
such rate in lax mode.
My last question - is there
2001 May 09
4
Can compressed music sound better than uncompressed?
I quote from "Principles of Digital Audio" by Ken C. Pohlmann:
"Because perceptual coders tailor the coded signal to the ear's acuity, they
similarly tailor the required response of the playback system itself. Live
music does not pass through amplifiers and loudspeakers, it goes directly to
the ear. But recorded music must pass through the playback signal chain. Much
of the
2015 Sep 26
1
Fw: 32 bit data
Begin forwarded message:
Date: Sat, 26 Sep 2015 13:46:13 -0700
From: John La Grou <jl at jps.net>
To: Erik de Castro Lopo <erikd at mega-nerd.com>
Subject: 32 bit data
Erik, could you please post this to the FLAC mailing list. I've tried a
couple times, but nothing happens. Tks.
.........................
There are reasons to support 32-bit data. The emerging network standard
2008 Jun 23
1
r-base build: failure to convert R-FAQ to pdf
We have received an email in Ubuntu alerting us that something strange was
going on during the r-base 2.7.1 rc build (see [1]).
It seems that there is an error during the convertion of R-FAQ.texi to pdf.
The following excerpt, taken from [2], shows the problem:
/bin/sh: line 0: test: too many arguments
TEXINPUTS=".:$TEXINPUTS" /usr/bin/texi2dvi --texinfo="@set
UseExternalXrefs
2001 Aug 14
7
Pitch shift with RC2
I've just installed RC2 and I'm very excited about the quality. It's so
much better than MP3. This is the first version I've used since I just
found out about Ogg Vorbis.
I did notice that very high frequencies seem to be missing but since not
many people can hear much above 18 KHz it's not much of an issue. I suppose
this resolves the hiss problem so prevalent in MP3.
2013 Mar 12
2
[flac 1.3.0pre2 pre-release] Updates to test suite
Seems time is going to be a constraint for me in the coming week, but I'll
try and get more of these out to you as fast as I can get them written and
tested. Keeping the patches in a separate branch for now seems like a good
idea to me.
Attached is a patch for 'test_streams.sh'
On Tue, Mar 12, 2013 at 1:44 AM, Erik de Castro Lopo
<mle+la at mega-nerd.com>wrote:
> Jaren
2012 Oct 01
9
How to remove the call waiting tone without disabling callwaiting?
Hi,
The call waiting tone is very annoying (you hear nothing while it plays
the beep). I need callwaiting because of the queues (the phone has to
ring as soon as you hangup) but I want to remove the beep on my dahdi
channels, how can I do?
Thanks,
Niccol?
--
http://www.linuxsystems.it
2011 Mar 28
1
maximum likelihood accuracy - comparison with Stata
Hi everyone,
I am looking to do some manual maximum likelihood estimation in R. I
have done a lot of work in Stata and so I have been using output
comparisons to get a handle on what is happening.
I estimated a simple linear model in R with lm() and also my own
maximum likelihood program. I then compared the output with Stata.
Two things jumped out at me.
Firstly, in Stata my coefficient
2005 Sep 22
1
Fw: Results of Automated Batch Tests
The results are at www.rational.co.za/speex.csv
Each of the 11 quality settings is tested 3 times (narrow, wide and ultra
wide band). Strangely narrow band quality 11 outperforms all wide band
tests, but it can be due to my subsampling or some other inaudible effect
like delaying.
You can import it into Excel and sort it by SNR or other value. Divide the
bits by 24 to get the bps.
The
2006 Oct 31
0
6222529 obsolete serd properties are not reported as illegal
Author: motu
Repository: /hg/zfs-crypto/gate
Revision: cf616258f6c9e546db6d1ed74f00e434f369e5e7
Log message:
6222529 obsolete serd properties are not reported as illegal
Files:
update: usr/src/cmd/fm/eversholt/common/check.c
2005 May 21
0
Best way to handle multiple (6+) streams
Could you use something like a MOTU firewire box to input all your
streams into one computer? They have lots of audio inputs.
I don't know anything about the practicalities I'm afraid, so no idea
how to turn those inputs into separate streams. But I'd much rather do
that than run 8 separate computers.
Dan
On 19/05/05, Seth McTigh <kleptein@hotmail.com> wrote:
> I have a
2018 Oct 25
2
Possible bug in Opus 1.3 (opus-tools-0.2-opus-1.3)?
Hi!
Playing with Opus 1.3 I converted a tone sweep with a sample rate of 96kHz (just for fun). Before I had converted that from WAV to FLAC, and to Vorbis without problems.
With Opus I noticed that the file size for 48kHz and 48 kbps compared to 96kHz Vorbis at 31kbps is about double the size and it sounds even worse (than Vorbis) (there is a lot of noise in the lower frequencies when a low