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4th October 2009, 09:12 | #9361 | Link |
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timestretch
Hello,
why does eac3to don't maintain the tone pitch when in use the slowdown cmd? The voices always sounds muffled! I use Windows XP x64 - current eac3to version and libAv.
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4th October 2009, 09:39 | #9362 | Link |
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eac3to is unable to process the 5.0 AC3 track from the Häxan Criterion Collection.
Here's the log: Code:
eac3to v3.16 command line: eac3to.exe "f:haxan.ac3" f:\temp\captures\haxan_1922_audio2.m4a -quality=0.40 -normalize -down2 ------------------------------------------------------------------------------ AC3, 5.0 channels, 0:00:50, 384kbps, 48khz, dialnorm: -27dB Removing AC3 dialog normalization... Decoding with DirectShow (Nero Audio Decoder 2)... DirectShow reports 5.0 channels, 24 bits, 48khz Writing WAV... Creating file "f:\temp\captures\haxan_1922_audio2.m4a.pass1.wav"... Starting 2nd pass... Reading WAV... Reducing depth from 64 to 32 bits... Encoding AAC <0.40> with NeroAacEnc... The Nero AAC encoder aborted processing. <ERROR> [NeroAacEnc] ERROR: could not open AAC encoder Aborted at file position 262144. <ERROR> Here's a sample: http://www.mediafire.com/?sharekey=9...db6fb9a8902bda
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4th October 2009, 11:06 | #9363 | Link | |
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Quote:
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4th October 2009, 11:20 | #9365 | Link | |
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Quote:
And madshi say is the correct method to convert the audio previously speedup to put in PAL DVD: recover the original pitch. But if your audio is recorded with a PAL camera and want slowdown preserving the pitch you need use other method like TimeStretch(tempo=100.1/0.96) in AviSynth
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4th October 2009, 11:31 | #9366 | Link |
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Sorry, I don't see your -down2 parameter.
Yes this is a eac3to problem, only downmix 5.1 audio. If you have AviSynth you can try: NicAc3Source("f:haxan.ac3", Channels=2) the downmix is Dolby ProLogic, or other downmix options, with SoundOut, Wavi, BeHappy or MeGUI methods
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8th October 2009, 03:53 | #9368 | Link | |
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Quote:
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8th October 2009, 23:06 | #9369 | Link |
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I have the Criterion Kagemusha and it has 4 channel DTS MA. eac3to is unable to cope with it. It spits out various errors. I'm using Arcsoft. Any ideas? I can upload a sample if someone would be so kind as to describe in detail how to cut it (I'm a movie watching enthusiast, bit a programmer so I'm not familiar with the use of hex editors).
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9th October 2009, 01:12 | #9370 | Link |
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With a common tool you can extract the first MB:
VirtualDub -> Tools -> Hex Editor -> File (open the DTS file) -> Edit -> Extract segment -> 0 - 1000000 -> OK
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9th October 2009, 01:48 | #9371 | Link | |
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Quote:
Here's a sample: http://www.mediafire.com/?sharekey=c...5cbde7375ca78c I hope someone can make heads or tails of it. It's a sample of the entire m2ts BTW. If I need to upload just the DTS MA file I can do that too. |
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9th October 2009, 14:02 | #9374 | Link |
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You need use the external encoder Aften with the sintax, if the audio track is the second:
eac3to input.m2ts 2: stdout.wav | Aften -readtoeof 1 - output.ac3
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9th October 2009, 14:49 | #9375 | Link | |
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Quote:
Code:
G:\the hive\software\video tools\eac3to\eac3to.exe F:\KAGEMUSHA 2: stdout.wav "C:\Program Files (x86)\megui\tools\aften\Aften.exe" -readtoeof 1 - F:\KAGEMUSHA\test.ac3 |
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9th October 2009, 15:04 | #9376 | Link |
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You haven't copied tebasuna51's command exactly (missing pipe), and you need quotes around paths / filenames containing spaces. Try...
Code:
"G:\the hive\software\video tools\eac3to\eac3to.exe" F:\KAGEMUSHA 2: stdout.wav | "C:\Program Files (x86)\megui\tools\aften\Aften.exe" -readtoeof 1 - F:\KAGEMUSHA\test.ac3 |
9th October 2009, 15:55 | #9377 | Link |
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OK. Making some progress here. Now I get this:
Code:
"G:\the hive\software\video tools\eac3to\eac3to.exe" F:\KAGEMUSH A 2: stdout.wav | "C:\Program Files (x86)\megui\tools\aften\Aften.exe" -readtoeo f 1 - F:\KAGEMUSHA\test.ac3 Aften: A/52 audio encoder Version SVN (c) 2006-2007 Justin Ruggles, Prakash Punnoor, et al. input format: Raw PCM Signed 16-bit little-endian 48000 Hz mono output format: 48000 Hz mono (1/0) SIMD usage: MMX SSE SSE2 SSE3 Threads: 4 progress: 100% | q: 532.0 | bw: 38.0 | bitrate: 96.0 kbps Thanks for all of the help tebasuna and TinTime. |
9th October 2009, 19:54 | #9378 | Link | |
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Quote:
and you say me is a m2ts. If you have a complete BD structure please put the log of this command line: "G:\the hive\software\video tools\eac3to\eac3to.exe" F:\KAGEMUSHA
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9th October 2009, 20:40 | #9379 | Link |
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Right, right. Stupid error.
Code:
"G:\the hive\software\video tools\eac3to\eac3to.exe" F:\KAGEMUSH A 1) 00001.mpls, 00257.m2ts, 3:00:37 - Chapters, 31 chapters - h264/AVC, 1080p24 /1.001 (16:9) - AC3, English, stereo, 48khz - DTS Master Audio, Japanese, multi-channel, 48khz 2) 00752.mpls, 00260.m2ts, 0:43:45 - Chapters, 20 chapters - h264/AVC, 1080i60 /1.001 (16:9) - AC3, Japanese, stereo, 48khz 3) 00751.mpls, 00259.m2ts, 0:41:01 - Chapters, 7 chapters - h264/AVC, 1080i60 /1.001 (16:9) - AC3, Japanese, stereo, 48khz 4) 00795.mpls, 00267.m2ts, 0:19:21 - h264/AVC, 1080i60 /1.001 (16:9) - AC3, English, mono, 48khz EDIT: I think I got it now. Last edited by saint-francis; 9th October 2009 at 20:43. |
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