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0
votes
1answer
55 views

Increase mean volume of a video/audio file

I have a video file which most of its sound is too quiet. I analysed it with FFmpeg (ffmpeg -af volumedetect) and it gave me the following stats: n_samples: 1240911872 mean_volume: -31.9 dB ...
-4
votes
1answer
324 views

Use a VST plugin that's a .dll on Mac [closed]

I have downloaded what I think is supposed to be a VST plugin, so that I may use it to analyse sounds in the creation of music. (A VST, or Virtual Studio Technology, is an effect [or VSTi for ...
0
votes
0answers
61 views

How do I silence part of an audio file using sox?

I have recordings that should have sections of 30 seconds (or so) excluded from the file. Currently, we just trim those sections out: sox -V1 file.wav -e signed-integer -r 8000 -c 2 -t wav temp.wav ...
0
votes
1answer
286 views

wavwrite function usage, Octave

Hey just to continue the thread would like to ask you something about wavwrite. I am trying to get a mat file (T01DATA.mat) to be played. Tryed with sound() with no actual solution; thanks to you I ...
2
votes
2answers
299 views

Viena SoundFont Editor does not load large wave-Files

I am playing around with the Viena SoundFont Editor (Versions 0.935 and 0.940) and I was able to add smaller audio samples to a newly created soundbank. When I am trying to load a large sample > 400kB ...
0
votes
3answers
949 views

Any difference between green line-out connection on back and front of PC?

On my Windows XP PC, there is a green line-out connection for jacks at both the back and the front. Is there any technical difference between both of these, or are the both effectively the same and ...
2
votes
2answers
56 views

How to find a sound bite amoungst a collection of sound files?

Salvete! I have a sound bite where a person is speaking a particular phrase. Now, I have copied that sound bite and pasted it into several other sound files. Now I need to find all the files into ...
1
vote
2answers
347 views

How can I detect errors (bleeps) in MP3s?

How could I automatically detect MP3 file errors that result in bleeps? In this example MP3 I can hear bleep at 0:02.
0
votes
1answer
815 views

Batch creation of previews of mp3 songs

I want to create snippets of mp3 songs using the first 30 seconds of each song. I want to apply the following actions on each mp3 song: Cut the first 30 seconds length of each song. Apply fade out ...
0
votes
1answer
45 views

Can I export plain text data, from Sony Acid?

I have a bunch of Sony Acid projects that I want to export as plain text files. I don't mind if they are CSV, XML, or just flat txt files, but I just need a file out that I can pass with my own ...
-2
votes
2answers
61 views

I would like to start sound editing, which applications should I use? [closed]

I would like to start sound editing, which applications should I use? I'm planning editing sound(cut, remove noise, add remove effects) for mobile applications and to send to Adobe Premiere
4
votes
4answers
298 views

What is a free and simple sound editor for Windows?

I'm looking for a (free) sound editor to install on a Vista laptop. Nothing fancy, just need to take some short sound segments and loop/splice them (converting 10 second recordings into hours) to ...
0
votes
2answers
582 views

How to trim the first 10 seconds from a batch of mp3?

This was asked before, Mass MP3 audio file editor, but I'm wondering if things have changed by now. I'm also ok with any solution that works for any OS, and even CLI. ffmpeg doesn't do the trick (the ...
2
votes
2answers
94 views

Audio editing on Linux

I am helping to setup a Linux machine at my school for an audio editing room. We have a soundboard with audio incoming from multiple microphones, as well as outputting to 4 speakers. I am looking for ...
4
votes
2answers
819 views

Application that is able to edit FLAC files

Does anyone know one? If possible free, or at least not so expensive as Adobe Audition :D
0
votes
2answers
31 views

iTunes — making a shortened version of a sound

I have an m4A file. I want to make a version of it that does not include the first second of the file. If I right click on it and set the start time to 1 second, I can play it without that first ...
1
vote
1answer
174 views

Use equalizer or tool to hear better?

I have a video made from a webcam. Its has three people talking. The problems with audio are Most of the speech are lower so i need to boost the volume up Some of the speech by one person is very ...
1
vote
1answer
81 views

Can anyone recognize this subtitles editor? [closed]

What is the name of the software used in the monitor on the right?