Welcome to Doom9's Forum, THE in-place to be for everyone interested in DVD conversion. Before you start posting please read the forum rules. By posting to this forum you agree to abide by the rules. |
|
|
Thread Tools | Search this Thread | Display Modes |
25th August 2007, 08:21 | #621 | Link | |
Registered User
Join Date: Apr 2006
Posts: 1,008
|
Quote:
I dont use Aften so its no double Conversion I use Behappy/NicAC3Source only to decode AC3 to wave / Timestretch ( no Pitch Correction). For AC3 encoding i use a only cert DD Encoder. For example the cert DD Encoder from Sonic Scenarist accepts only 16bit Wave source. I think 16bit Output from standard DVD AC3 is enough ? In my case its AC3 Audio from DVD which is 48khz 16bit. However, NicsAC3Source outputs 32bit and maybe i should leave it to avoid the 16bit conversion Interesting, what is Default Azids Bitdepth Output ? And when i set it to 16bit in Besweet, is it "Conversion" too? thx Last edited by ACrowley; 25th August 2007 at 09:21. |
|
25th August 2007, 10:02 | #622 | Link | ||
Moderator
Join Date: Feb 2005
Location: Spain
Posts: 6,915
|
Quote:
The dynamic range in ac3 is equivalent to 24 bits depth. Quote:
Code:
-F FILE_TYPE, --filetype=FILE_TYPE ---------------------------------- Default: wav Selects the file type to generate. Possible values are: o wav. Generates "normal" 16-bits wav. o wav24. Generate 24-bit integer wav. o wav32. Generate 32-bits integer wav o wav_float. Generate 32-bits floating-point (IEEE) wavs. o pcm. Generate 16-bit pcm (equal to wav, only without the wav-header) o pcm32. Generate 32-bit integer PCM o pcm_float. Generate 32-bits floating-point (IEEE) PCM output. |
||
25th August 2007, 10:20 | #623 | Link | |
Registered User
Join Date: Apr 2006
Posts: 1,008
|
Quote:
So, What which Bitdepth do you recommend "generally" to decode AC3 to Wave ? I decode without DRC/DialoNorm I think 32bit is good and you can make nothing wrong,right ? Especially for NicsAC3SOurce to avoid extra 32-16 bit Conversion |
|
25th August 2007, 12:25 | #624 | Link | |
Moderator
Join Date: Feb 2005
Location: Spain
Posts: 6,915
|
Quote:
But if your encoder only support 16 int ... |
|
4th September 2007, 11:30 | #626 | Link |
Registered User
Join Date: Oct 2002
Location: The Pandorica
Posts: 527
|
The main behappy site is down ...
__________________
PC specs for bug reports: Intel Core i7-4790K @4Ghz Win10(Linux VM) PCI express NVIDIA RTX 2060 SUPER graphics card http://twitter.com/cwebdesign |
4th September 2007, 12:41 | #627 | Link | |
Registered User
Join Date: Jun 2002
Location: Greece
Posts: 242
|
Quote:
__________________
Greece PAL User... |
|
4th September 2007, 12:48 | #629 | Link | |
Registered User
Join Date: Oct 2002
Location: The Pandorica
Posts: 527
|
Quote:
__________________
PC specs for bug reports: Intel Core i7-4790K @4Ghz Win10(Linux VM) PCI express NVIDIA RTX 2060 SUPER graphics card http://twitter.com/cwebdesign |
|
4th September 2007, 13:51 | #630 | Link |
Registered User
Join Date: Apr 2006
Posts: 1,008
|
@Nikos
No, Vegas dont convert anything. Because you simply drag and drop your 6 mono waves into it. Theres no internal Wave Processing or somewaht in this Case Only when you export/edit the waves ,the internal ProjectSetting is active So Vegas dont touch the Waves. When you disable View-"Waveform and Frames" ,you can see theres absolutly no internal preprocessing/conversion. And to display the Waveform Vegas simply read the Input. Theres no writing/Conversion too 32Bit Float Wave after drag&drop into the 5.1 Project : You can see its still 32Bit "before" you render it to AC3 . @tebasuna51 You told me Behappy dont touch the Input wave Bitdepth ,right ? But when i run a 16 bit (mono) wave i get 32bit Output from 16Bit Source by default ? "Channels=1, BitsPerSample=32 float, SampleRate=48000Hz" Mhh, not nice when i have to select a extra 16 bit Conversion to get my 16bit back from Behappy Last edited by ACrowley; 4th September 2007 at 19:20. |
4th September 2007, 16:46 | #631 | Link | |
Moderator
Join Date: Feb 2005
Location: Spain
Posts: 6,915
|
Quote:
From AviSynth docs: "Starting from v2.5 the audio samples will be automatically converted if any filters requires a special type of sample. This means that most filters will accept several types of input, but if a filter doesn't support the type of sample it is given, it will automatically convert the samples to something it supports." If you use Timestretch, also from AviSynth docs: "SoundTouch is used in float sample mode." And if you want 16 bit output a final ConvertAudioTo16bit() must be included explicitly. |
|
16th October 2007, 00:16 | #634 | Link | |
Registered User
Join Date: Feb 2005
Posts: 36
|
Quote:
|
|
16th October 2007, 09:14 | #635 | Link | |
Moderator
Join Date: Feb 2005
Location: Spain
Posts: 6,915
|
Quote:
Only one change: 2007-10-16 (Tebasuna) + New RaWav.extension and AviSynth plugin RaWav.dll. Open files > 4 GB with uncompressed formats like: wav (WAVE_FORMAT_EXTENSIBLE and others), bwf, raw, au, aif, w64, RF64, or caf (see RaWav_readme) |
|
16th October 2007, 09:57 | #636 | Link | |
Registered User
Join Date: Feb 2005
Posts: 36
|
Quote:
|
|
4th January 2008, 03:41 | #637 | Link |
Registered User
Join Date: Feb 2005
Posts: 585
|
I think I found the problem with the stdout stuff. I've removed the link until I get it fixed. It may be tomorrow. Sorry.
Here is another BeHappy update. Changes: 2008-01-03 (Chumbo) + Updated the DSP Move buttons to behave according to selection and position. + Added a multiple file feature for the new Aften to create ac3 files from multiple wav sources. I'm sure there's a better way to implement this, but I put it together quickly. Note that this feature is for Aften only. It will launch a command window when executed as I couldn't get the process object to work for some reason. So if anyone can check out the code and get the process stdout redirection working that would be great. That way the output status can be displayed within BeHappy like it normally does. Here are the rules:
_fl = front leftSee the included SampleMultiMonoFile.txt for an example input file (see below) Code:
C:\Documents and Settings\userx\My Documents\For encoding tests\audio\Test_FL.wav C:\Documents and Settings\userx\My Documents\For encoding tests\audio\Test_FR.wav C:\Documents and Settings\userx\My Documents\For encoding tests\audio\Test_C.wav C:\Documents and Settings\userx\My Documents\For encoding tests\audio\Test_SL.wav C:\Documents and Settings\userx\My Documents\For encoding tests\audio\Test_SR.wav C:\Documents and Settings\userx\My Documents\For encoding tests\audio\Test_LFE.wav For some reason, I couldn't upload the file to mytempdir this time as it kept failing. I uploaded it to rapidshare which I hate because of the waiting crap they do. If someone else can grab this from rapidshare and see if you can put it on mytempdir and share that link, it would be appreciated.
__________________
Chumbo Last edited by Chumbo; 4th January 2008 at 03:58. Reason: Removed link to file until I fix stdout |
4th January 2008, 11:10 | #638 | Link | |
Registered User
Join Date: Feb 2007
Posts: 10
|
Quote:
Thanks. |
|
4th January 2008, 13:20 | #640 | Link | ||
Moderator
Join Date: Feb 2005
Location: Spain
Posts: 6,915
|
Quote:
For what use BeHappy to encode six monowavs to ac3/aac out off AviSynth environment? There are others GUI's to do this. You always can use BeHappy to do this inside AviSynth with DSP's actives and with any output: ac3, aac, ogg, wav Instead your .src, .txt or .lst file you only need an .avs file like: Code:
fl = WavSource("X:\Path\Test_FL.wav") fr = WavSource("X:\Path\Test_FR.wav") fc = WavSource("X:\Path\Test_C.wav") lf = WavSource("X:\Path\Test_LFE.wav") sl = WavSource("X:\Path\Test_SL.wav") sr = WavSource("X:\Path\Test_SR.wav") MergeChannels(fl, fr, fc, lf, sl, sr) Maybe we can construct a utility to write this .avs with a graphical interface like BeLight or Wisodev WavtoAc3, but the Chumbo mod I think is out off the BeHappy scope. Quote:
|
||
Tags |
behappy |
Thread Tools | Search this Thread |
Display Modes | |
|
|