search for: 96khz

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 ? -- --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this list, send a message to 'vorbis-reques...

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 frequen...

Hi, I'm trying to get ffmpeg (linked with libvorbis 1.2.3) to generate a 96kHz ogg file, but I seem to be limited to 50kHz . The command is ffmpeg -i t16bit96kHz.wav -acodec libvorbis test.ogg and I get the error message [libvorbis @ 0x2051460]oggvorbis_encode_init: init_encoder failedError while opening codec for output stream #0.0 - maybe incorrect parameters such as bit_...

...obar's logarithmic scale (as indicated in the file's comment). Actually I don't know the exact definition of logarithmic in Audacity, but it seems it met my needs (using linear sweep is somewhat ridiculous for the ears). On 48kHz on Opus: I'm unsure. I thought Opus can't handle 96kHz and it downsamples automatically. Why using 96kHz in the original: AFAIK Vorbis and Opus both use frequency components to encode the file. With higher sampling frequencies in the original, I was expecting to reduce the aliasing effects for higher frequencies. On the low frequencies: It's mor...

On Sun, 23 May 2004, Conrad Parker wrote: > On Sun, May 23, 2004 at 07:04:28AM +1000, Kenji Chan wrote: > > Is that ok for vorbis to encode 24bits/96KHz audio? > yes, oggenc should be able to handle it. Not only does it handle it fine: but most players will downsample the 96k audio for playback on non 96k able hardware. (24bittage isn't an issue as Vorbis is 24bit internally, thus all players will produce good output from 24 bit input). Og...

...sychoacoustic model, these should not survive anyway, I guess. In practice if you make recordings with wind, you also have such low-frequency noise, so it's not a purely artificial thing... > >> > >> >> On 48kHz on Opus: I'm unsure. I thought Opus can't handle 96kHz >> >> and it downsamples automatically. >> > >> > Apparently it did (and also reduced the 24bit to 16bit). >> > >> >> Why using 96kHz in the original: AFAIK Vorbis and Opus both use >> >> frequency components to encode the file. >&...

(Please wrap your lines.) On Oct 26 01:38:34, Ulrich.Windl at rz.uni-regensburg.de wrote: > 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. Can you please post the original wav? I am not sure what Audacity means by a logarithmisch sweep. Is that a fixed number of Hertz per second (SoX calls that linear)? Or a fixed number of semitones per se...

...Sample Rate Bit Depth Channels Result 22kHz 16bit Stereo Pass 44kHz 8bit Mono Fail - Noise 44kHz 8bit Stereo Fail - Noise 44kHz 16bit Mono Pass 44kHz 16bit Stereo Pass 44kHz 24bit Mono Fail - Noise 44kHz 24bit Stereo Fail - Crash 48kHz 16bit Stereo Pass 96kHz 16bit Stereo Pass 96kHz 24bit Stereo Fail Unlike our wave tests, the player only supported a handful of our FLAC test files. While it is nice to see it supporting up to 96kHz, unfortunately it was unable to handle any of the 24-bit FLAC files. For example, the 24-bit 44kHz file causes th...

...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)?

...r less compress the files to the point where they can fit on a CD, so it'd mean 2-8x compression of mono/stereo files. That would still be much better than any standard CD so I'd be happy with the result. Here comes ogg format. Other than enabling a 24bit-integer format and adding 88.2/96KHz formats to the supported list, what is missing? If I read well the 24/96 post of last year, there were mentions of checking the result quality of the compression & tweaking the compression parameters. I'd be more than willing to do that, once I get my hardware piece. My other possibili...

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...

...if they are different formats). Anyway, being that I haven't found a way to rip this stuff yet as there may not be any consumer product out yet that enables the feat, I have been curous about FLAC's ability to encode in a 6 channel format at the high bitrate (24bit) and sampling rate (96KHz). Is Flac capable of this? I'm sure that somewhere down the road, we'll be ablt to rip these newer CD formats - will we ba able to compress them with FLAC? Thanks, Brent

Hello, I noticed that option --keep-foreign-metadata discards WAV cue markers. Here is how to reproduce the bug: 1) Create a 24-bit 96khz in SoundForge8, add 20 seconds of silence, and add two markers with "m" key shortcut 2) Save it, compress it with "flac --keep-foreign-metadata testmarkers.wav" 3) Decompress it with "flac -d testmarkers.flac" 4) Open the decompressed WAV in SoundForge: the markers hav...

...; 8. None of the -0 .. -8 options have ever exceeded -r 6 since flac 1.0, so unless you manually specify -r > 8 then the FLAC stream will not 'break'. 2. Limit the max block size to 8192 or 16384 samples (I'm leaning toward 16384 samples as tapers are starting to use 96kHz). The current subset limit is 32768 samples. For this to 'break' an existing FLAC stream it must have been encoded (via flac) with a -b value of > 16384. None of the -0 .. -8 options have ever exceeded -b 4608 since flac 1.0. 3. Possibly limit the quantized linear predict...

Dear Ulrich, Thanks for your answer. >Well, today 4 GiB is about half an hour of 8-channel, 96 kHz, 24-bit >uncompressed audio, or about 0.9 % of the capacity of a modest 2 TB >HDD. Not much, in other words, and who hasn't cursed yet at artificial >4 GiB (or even 2 GiB) limitations? So I wouldn't be too sure about the >"ever", even though it does seem very far

Jaren Stangret wrote: > Interestingly, I noticed compression level '0' is omitted, so I've added it > in. Thanks. > Also, I tested this on a 24bit/96kHz FLAC file and the test failed between > compression level 0 and compression level 1 -- the file size was greater > with a compression level of 1, rather than 0. The test works on > 'noisy-sine.wav'. It may be worth trying to run this test on a variety of > FLAC files (multiple...

hello, can I get out of wine more than 16 bit output? sound_file -> player -> wine_out, which is 24/32 to linux? somethink like that, I am audiophile :( thank you

Hi there - I am currently in the middle of a project where I need to configure an Icecast Server and I am using Ices as the encoder. I want to configure Ices to take in a stream with a sample rate of 128 kHz and output it to the Icecast server. My question is, what are the minimum and maximum sample rates that Ices will continue to work with? Thank you, Heidi Young Software

...rtant information, technical or otherwise, about your popular lossless codec. It would be great if I could get an official reference. I will of course cite your name(s). I am wondering: 1. Does the FLAC codec support streaming? 2. Does the FLAC codec support high definition audio, that is 24-bit/96Khz audio or better, or at least quality better than that of a CD? 3. What are some of the advantages and disadvantages of the FLAC codec, as compared to other codecs such as WMA Lossless or Apple's ALAC? Or if you cannot share information about disadvantages, then what does FLAC do very well, and...

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