Paul Ratcliffe has released DTape beta 6.
Dtape is a OS/2 PM program which provides the facilities to record and replay digital audio directly to/from disk - a digital tape recorder. Features include peak level monitoring and unlimited .WAV file sizes (up to 4GB). Also included are DPLAY and DRECORD, which are VIO programs for playing and recording digital audio.
http://home.clara.net/orac/os2.htm
Source: OS/2 ORG