Audio Conversion Engine (ACE)

[Spoon]

Automatic audio conversion perfected, effortlessly convert between formats. Based on dBpoweramp Music Converter™.

Automatic audio conversions using a watch folder.
Comprehensive application logging.
Informative user interface shows progress of all tasks.
Metadata file feed-through.
Automatic source file deletion after a set number of hours.
Based on world class dBpoweramp Music Converter™ technology.
Multi CPU Encoding Support.
DSP Effects such as Volume Normalize, or Equalizer.

More details:

http://dbpoweramp.com/ace.htm