RE: [MP3 ENCODER] Time-stretching (off topic)

2000-09-15 Thread mikecheng
On 14-Sep-2000 [EMAIL PROTECTED] wrote: Does anyone know a good technic/routine to time-stretch a buffer of audio data Also on this note: I want to replay audio of talking, but I want it sped up without too much of a change in pitch. I'm sure someone must have worked through this problem

Re: [MP3 ENCODER] Ogg Vorbis beta 2 still has a long way to go.

2000-09-15 Thread Gabriel Bouvigne
Yes, Roel was abit rash, but more than just a little justified imho. Don't deny that quite a few of you were overpraising Vorbis long before it actually was much to praise .. sure, it's a format with much potential, but it hasn't reached much of that potential yet, and stating that it's an

Re: [MP3 ENCODER] --voice

2000-09-15 Thread Gabriel Bouvigne
I've just been trying to help someone with re-encoding from 160/128 down to 96 kbps for his portable player so I offered -mj -b 96 --mp3input. This works fine but took longer than expected (perhaps because Lame seems to automatically resample down to 32 kHz ?), - are these the best options

Re: [MP3 ENCODER] Re: --voice

2000-09-15 Thread Gabriel Bouvigne
I could not find the --voice page. is there a specific URL ?, - or which section is it in ? http://www.multimania.com/bouvigne/lame/voice.html -- Gabriel Bouvigne - France [EMAIL PROTECTED] icq: 12138873 MP3' Tech: www.mp3-tech.org -- MP3 ENCODER mailing list (

Re: Re[4]: [MP3 ENCODER] Ogg Vorbis beta 2 still has a long way to go.

2000-09-15 Thread Gabriel Bouvigne
M Anyway, he apologized, I apologize, we were on the bad crack today. We can M finish this up over some beer or good single malt. I feel this 'urge' to let everyone on this list know that I think beer is a poor man's drink. ;)) Be carefull Roel, free beer doesn't mean free speech... (I'm

RE: [MP3 ENCODER] Time-stretching (off topic)

2000-09-15 Thread mikecheng
To answer my own post, I grabbed Sprenger's smsPitchScale.cp from http://www.dspdimension.com/ and wrapped a bit of support code around it. This program will change the pitch of an audio file - this means you can play it back so that talking is twice as fast but *at the same pitch* i.e.

Re: [MP3 ENCODER] gcc option for TAKEHIRO_IEEE754 hack

2000-09-15 Thread Takehiro Tominaga
Hi all! I just made a new TAKEHIRO_IEEE754_HACK more ANSI C compliant. I think we can make it default for Intel architecture. does anyone has opinion ? --- Takehiro TOMINAGA // may the source be with you! -- MP3 ENCODER mailing list ( http://geek.rcc.se/mp3encoder/ )

RE: [MP3 ENCODER] Time-stretching (off topic)

2000-09-15 Thread alex . broadhead
Howdy Mike, Wow, great pointer. The DSP Dimension page had one of the most concise and yet clear discussions of pitch scaling I've seen. (And it's nice to know that I didn't need to hedge so much in my original response - my memory was pretty much spot on...) I'm going to have to read through

Re: [MP3 ENCODER] min bitrate and bit reservoir (was: MS switching)

2000-09-15 Thread Mark Powell
On Wed, 13 Sep 2000, Arne Zellentin wrote: I think it's not the estimated time of arrival, but the remaining time until arrival. RTUA? Actually I think it's Estimated time _to_ arrival. Ofs and tos are quite often left out of acronyms. I'm not sure but I think I've also seen ETA with the

Re: [MP3 ENCODER] min bitrate and bit reservoir (was: MS switching)

2000-09-15 Thread Greg Wooledge
Francois du Toit ([EMAIL PROTECTED]) wrote: Most of you probably know this, but for those who don't: BI = 2== Billion:10^12 (10^6*2) TRI = 3 == Trillion: 10^18 (10^6*3) In the US, MONO = 1 == Million = 10^6 (10^3 * 10^(3*1)) BI = 2 == Billion = 10^9 (10^3 *