All Questions
11
questions
1
vote
1
answer
1k
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MP3 CD compatibility with older MP3 capable car stereo system
I have MP3 files recorded on CD-R. The files play on a newer (2012) MP3 capable car stereo, but not on an older (2006) MP3 capable car stereo. The following caveat is in the User Manual for the older ...
2
votes
1
answer
2k
views
flac to "stereo mp3" not "joint stereo" using ffmpeg
After reading and trying contents of the post talking about flac to mp3 conversion, I didn't find the solution
I try this command again and again for converting flac to "stereo" mp3:
ffmpeg -i ...
0
votes
1
answer
1k
views
How to set the version of an output MP3 file in FFmpeg
I want to split a stereo MP3 file into two mono MP3 files using FFmpeg such that each of the mono files is MPEG-1 Layer 3 Version 1:
I use this command:
ffmpeg -i input.mp3 -map_channel 0.0.0 left....
2
votes
3
answers
3k
views
FFMPEG: Amplify one channel of audio file
Okay, so I have one audio file that's in .mp3 and need to amplify only left channel. I have found out how to do i on the whole file using this command:
ffmpeg -i input.wav -af "volume=1.5" output....
2
votes
3
answers
2k
views
(Lossless) conversion of stereo mp3 with one silent channel to mono
I have a couple of mp3s that are stereo but one of the channels is silent, quite annoying to listen to, especially in earphones. I can't get new recordings (the tracks are bootlegs with unknown origin)...
0
votes
0
answers
72
views
Smartphone audio streaming - mp3 to stereo
There is a feature in modern smartphones where you can have a mp3 file in your phone and stream it to a bluetooth device for playback. My question is, how does this work?
Since it is mp3, there is ...
2
votes
0
answers
721
views
Merge two mono MP3 to one stereo without reencoding
i got 2 mp3 files, one for left and one for right audio channel and would like to merge them to one single stereo mp3, preferably without the need to re-encode them . From what i read joint-stereo ...
4
votes
4
answers
7k
views
Convert mp3 from mono to stereo using Lame
An application requires that the mp3 files it receives are encoded with 2 channels (stereo), but the original files have only 1 channel (mono).
We use Lame for conversion, but i fail to make it clone ...
1
vote
3
answers
40k
views
What stereo receivers allow you to play music from a USB hard drive? [closed]
Like many of you, I have my entire CD collection ripped to my PC, along with other music I've acquired through iTunes or Amazon MP3. Of course, this is much more music than will fit on a single iPhone/...
4
votes
5
answers
9k
views
Converting a bunch of MP3s to mono?
I have a bunch of stereo MP3s I'd like to convert to mono. What is the best way to do this? I would prefer something that would let be batch process them. I want to keep the quality as close to the ...
7
votes
3
answers
10k
views
How can I play my MP3 files through my stereo system?
Here's the situation. Like many others I have my entire CD collection ripped to my PC, along side other music I've acquired through iTunes or Amazon MP3. Also like many others the speakers at my PC ...