From: chandan mallik <lists@...>
Date: 2013-03-21T22:35:05+09:00
Subject: Re: Need to change loudness of a mp3 file using ruby script

Carlo E. Prelz wrote in post #1102552:
> Subject: Need to change loudness of a mp3 file using ruby script
>   Date: gio 21 mar 13 04:47:35 +0900
>
> Quoting chandan mallik (lists@ruby-forum.com):
>
>> I need to change the loudness of a mp3 file using mp3gain.I am toatally
>> helpless how to do that. How to fetch a file in ruby program and then
>> set the loudness.
>
> This means that you have to learn how to use Ruby. You should dedicate
> some time to a good tutorial. You will certainly learn how to execute
> external programs from a Ruby script.
>
> If you post your attempts, and the eventual error messages, chances
> are you will receive useful suggestions/corrections.
>
> Carlo
Thanks Carlo

But I know how to execute a mp3 file using ruby script and I am able to 
set the loudness too using this script
path = "/home/cis/Desktop/ *mp3"
system("mp3gain -c -p -r -d 4.0 "+path)

but what I want is the loudness should be same for all .mp3 files and 
that is not coming. I want the loudness to be 93dB.If Anyone can do that 
please help me with this.

-- 
Posted via http://www.ruby-forum.com/.