-
AAC Decoding at wrong (quieter) volume for some AAC(m4A) files
I have found a variety of m4A files which when converted by dBpoweramp export at a significantly lower volume than the source files (approximately 70%).
The source have no ReplayGain tags. I am not applying any DSP Effects.
If I use a third party tool to convert the m4a to wav and then use dBpoweramp, the output is correct. If I use some other m4a files, the output is correct.
What could be causing dBpoweramp to decode certain AAC files incorrectly?
If a developer would like to test the file, please contact me directly.
SourceFile info:
General
Format : MPEG-4
Format profile : Apple audio with iTunes info
Codec ID : M4A (M4A /mp42/isom)
Audio
Format : AAC LC
Format/Info : Advanced Audio Codec Low Complexity
Codec ID : mp4a-40-2
Duration : 3 min 48 s
Bit rate mode : Variable
Bit rate : 256 kb/s
Maximum bit rate : 320 kb/s
Channel(s) : 2 channels
Channel layout : L R
Sampling rate : 44.1 kHz
Frame rate : 43.066 FPS (1024 SPF)
Compression mode : Lossy
-
Re: AAC Decoding at wrong (quieter) volume for some AAC(m4A) files
Upload one of the files to dropbox or similar and personal message me the link please.
-
Re: AAC Decoding at wrong (quieter) volume for some AAC(m4A) files
Thanks Spoon. PM sent. Let us know what you discover. If you can find a fix, it'll easily justify us purchasing the upgrade from 16! (We tested in 17.7 trial and got the same behavior btw).
-
Re: AAC Decoding at wrong (quieter) volume for some AAC(m4A) files
Just a heads up we have been unable to find our own workaround to this, so we are switching to another encoder.
-
Re: AAC Decoding at wrong (quieter) volume for some AAC(m4A) files
Next update fixes this issue, about 2 weeks.
-
Re: AAC Decoding at wrong (quieter) volume for some AAC(m4A) files
Ok great, thanks for the update. We will consider switching back if we have any issues with our alternative. Cheers.
-
Re: AAC Decoding at wrong (quieter) volume for some AAC(m4A) files
Hello,
I just updated to R17.7 becouse I had the same problem.
It's stil not working.
I allways loved dBpoweramp, but paying for something that is not working... :-(
Posting Permissions
- You may not post new threads
- You may not post replies
- You may not post attachments
- You may not edit your posts
-
Forum Rules
Copyright © illustrate 2024, All rights reserved