Re: [Mjpeg-users] dvd with 24 bits/48 kHz audio

2005-04-05 Thread Dave Chapman
Steven M. Schultz wrote: Yes, something like sox input.wav sox.raw might do the trick - but check the manpage first ;) I should also add (for completeness) that 16-bit audio requires byte-swapping when converting from WAV to a raw format. mplex also requires LPCM audio

Re: [Mjpeg-users] dvd with 24 bits/48 kHz audio

2005-04-05 Thread Steven M. Schultz
On Tue, 5 Apr 2005, Dave Chapman wrote: Unfortunately, it's not quite as simple as that for 24-bit audio. I didn't think it would be ;) Oh, you're also quite correct about flipping bytes in the 16bit lpcm files - I momentarily forgot that '-x' is needed when using sox

Re: [Mjpeg-users] dvd with 24 bits/48 kHz audio

2005-04-05 Thread Bernhard Praschinger
Hallo However, I've already done the hard work in my DVD-Audio authoring application, so I will try and copy-and-paste together a wav2lpcm program that supports 16-bit and 24-bit samples. I'll add 20-bit when I've worked out how they are stored - I'm assuming there's even less demand for

Re: [Mjpeg-users] dvd with 24 bits/48 kHz audio

2005-04-05 Thread Mark Rages
On Apr 5, 2005 1:06 PM, Bernhard Praschinger [EMAIL PROTECTED] wrote: BTW: Does it make sense, when you convert the bitrate, from 44.1kHz 16Bit to 48/96kHz that you increase also the audio sample depth to 20 or 24 bit when resampling ? To be able to reconstruct the waveforme more exact.

[Mjpeg-users] dvd with 24 bits/48 kHz audio

2005-04-04 Thread chris
hello, i'm trying to create a dvd video with an lpcm soundtrack that has a sample size of 24 bits and a sample frequency of 48 kHz. when i run mplex: mplex -f 8 -L 48000:2:24 -o sample2448.mpg movie.m2v sample2448.wav i get this output: INFO: [mplex] mplex version 1.6.2 (2.2.3 $Date: