Is it possible to set up batch encoding with Headac3he? Perhaps by altering the .ini file, or creating a regular batch file through notepad? Or is there any type of modified version to allow batch encoding?

On a separate, but related, note - is it possible to directly edit the ac3 file (increase loudness, change 1-channel to 2-channel, etc.) without first converting to wav files? It doesn't seem like it would be, but I thought I'd ask just in case anybody knows something.