This update adds Variable Bitrate Encoding.
Download:
http://www.dbpoweramp.com/beta/dBpow...%20Encoder.exe
1.9MB
This update adds Variable Bitrate Encoding.
Download:
http://www.dbpoweramp.com/beta/dBpow...%20Encoder.exe
1.9MB
Spoon
www.dbpoweramp.com
Thank you very much for this!!!
I just installed this. While the "Configure dBpoweramp/Codecs tab" says I'm running "Release 3 (FDK v0.1.3)", the UI hasn't changed from Release 2.
Here is the contents of c:\Program Files\Illustrate\dBpoweramp\encoder\m4a FDK (AAC)\encoder. I don't see any "-m" in there anywhere...:
Code:[codec] .m4a fdkaac.exe [slider] 4 24 292 16 Bit Rate: 8 kbps -b 8 Bit Rate: 12 kbps -b 12000 Bit Rate: 16 kbps -b 16000 Bit Rate: 24 kbps -b 24000 Bit Rate: 32 kbps -b 32000 Bit Rate: 48 kbps -b 48000 Bit Rate: 56 kbps -b 56000 Bit Rate: 64 kbps -b 64000 Bit Rate: 80 kbps -b 80000 Bit Rate: 96 kbps -b 96000 Bit Rate: 128 kbps -b 128000 Bit Rate: 144 kbps -b 144000 Bit Rate: 160 kbps -b 160000 Bit Rate: 192 kbps -b 192000 Bit Rate: 224 kbps -b 224000 -w 22050 Bit Rate: 256 kbps -b 256000 -w 22050 Bit Rate: 320 kbps -b 320000 -w 22050 Bit Rate: 400 kbps -b 400000 -w 22050 Bit Rate: 480 kbps -b 480000 -w 22050 Bit Rate: 512 kbps -b 512000 -w 22050 [label] 10 44 low quality (smaller file) 808080 [label] 216 44 high quality (larger file) 808080 [combo] 60 66 120 1 LC AAC -p 2 HE AAC (below 96 kbps) -p 5 HE v2 AAC (below 56 kbps) -p 29 [clistring] --ignorelength -S -o "[outfile]" - [highestqualitydecode] [minfreq] 8000 [maxfreq] 96000 [maxchannels] 6 [helpbutton] 283 0 Help\Codec\m4a FDK (AAC)\Help.htm [estimatesize] -b 512000 512000 -b 480000 480000 -b 400000 400000 -b 320000 320000 -b 256000 256000 -b 224000 224000 -b 192000 192000 -b 160000 160000 -b 144000 144000 -b 128000 128000 -b 96000 96000 -b 80000 80000 -b 64000 64000 -b 56000 56000 -b 48000 48000 -b 32000 32000 -b 24000 24000 -b 16000 16000 -b 12000 12000 -b 8000 8000
Install reissued.
Spoon
www.dbpoweramp.com
Yes!!!
VBR option now available! Thanks again for doing this!
Hello Spoon,
I just wanted to stop by to say thank you for the variable bitrate option. I was hoping for this as it will save me some space on my microSD card as opposed to using 256kbps CBR.
I was also curious why the VBR option only allows for up to 224kbps? How come there is no 256kbps or 320kbps option? Not that I would likely need to use these as I can't tell a difference, but just wondering why they were left out. Maybe that could be the reason, "no one needs it," but just wanted to ask.
Thank you,
-hogger129
Last edited by hogger129; 10-04-2014 at 09:03 AM.
I am not sure, those values do not exist in the encoder.
Spoon
www.dbpoweramp.com
The bit rate of files encoded by FDK-AAC in VBR ("-m5") mode is significantly less than using something like "afconvert -u vbrq 127...".
But that doesn't necessarily mean they don't sound as good or better. I would encourage anyone interested to encode for themselves and compare to other AAC encoders. For me, the jury is still out on FDK-AAC, but the files sound pretty good for their size!
The VBR mode, as implemented in the FDK library is a "True VBR" one, i.e. not restricted or constrained by bitrates. That slider is a quality setting, and VBR allows 5 qualities (from low to high if you will). The bitrates are simply average estimates to what is generally expected by that quality level to produce. In theory, the highest quality setting could produce files with higher overall bitrates than 192 kbps (which is the actual average for quality 5), if actually needed.
Now released.
Spoon
www.dbpoweramp.com
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