Re: [SoX-users] how to get volume adjustment with libsox?

[<xl...@so...>]

Hi TJF,
 
I'm sorry that I think I didn't describe my question clearly. In fact, I don't want to change the volume, I only want to get the volume adjustment info, such as executing the command: sox a.wav -n stat -v. If execute that command, sox will return the volume adjustment value. I want to get that value in my application using libsox.lib not using batch commands. I think maybe I should add a 'stat' effect to the effect chain, but I don't know how to set the options for 'stat' effect and how to get the result. Could you give me some suggestion?
 
Best regards,
 
Xldelg