AuI ConverteR 48x44 is a converter for high resolution music files for audiophiles. It can handle DSF, DFF, ISO, WAV, AIFF, FLAC, ALAC, and WMA, as well as ripping CD's and editing DSF/FLAC tags. Clickless audio file conversion technologies. Intended for music production and audiophiles.

Free version main limitations:

• batch processing;
• output DSF files and files converted from ISO/DSF/DFF have a 2-second pause in the middle.

Paid versions remove these restrictions. The pricing schema can be found here.