20 Tracks to help set-up, test and fine-tune your audio system. The CD consists of a mix of music, sounds and voices, incorporating 14 specific test and tune-up tracks alongside carefully selected music from the highly regarded Opus3 music label.
- Channel evaluation.
- Phase test.
- Speaker position and soundstage tests.
- Stereo image depth tests.
- Frequency range tests.
- Six music tracks from Opus3 music label to test your system after calibration.