DVD info:

Size: 0.28 Gb
DVD Type: CD
Total Length: 00:51:27
Audio: WAVE_FORMAT_EXTENSIBLE 44100Hz stereo 1411Kbps
Source: AUD - FLAC
Taper(s): Earlhead

Note: Roland R-04 > Core Sound mics > Audacity (normalize) > 44.1 kHz/16 bit.