Yamaha DSP-A2070 Owner's Manual - Page 35

ENGLISH 2-7. DESCRIPTIONS OF THE SOUND FIELD PROGRAMS The following list gives brief descriptions of the sound fields produced by each of the DSP programs. Keep in mind that most of these are precise digital recreations of actual acoustic environments. The data for them was recorded at the locations described using sophisticated sound field measurement equipment. * The channel level balance between the left rear effect channel and the right rear effect channel may be different depending on the sound field you are listening to. This is due to the fact that most of these are recreations of actual acoustic environments. 1. CONCERT HALL 1 Hall A in Europe: This is a fairly common type of concert hall in Europe. It has approximately 2500 seats and features a very beautiful (and acoustically active) wood-panel interior. The overall sound is rich but reserved. Preset Parameter EFCT TRIM 0 dB INIT. DLY 30 ms ROOM SIZE 1.0 LIVENESS 5 Hall B in Europe: Another wood-interior concert hall that seats a little less than 2400. Polished reflective paneling above the stage produces strong frontal reflections which tend to reinforce the direct sound from the stage. This hall has a very solid, powerful sound. Preset Parameter EFCT TRIM 0 dB INIT. DLY 30 ms ROOM SIZE 1.0 LIVENESS 5 2. CONCERT HALL 2 Hall C in Europe: A classic 1700-seat concert hall with pillars and ornate carvings that, by creating an extremely complex field of reflections arriving from all directions, produces a very full, rich sound. Preset Parameter EFCT TRIM 0 dB INIT. DLY 30 ms ROOM SIZE 1.0 LIVENESS 5 Hall D in U.S.A.: This is a large 2600-seat concert hall in the United States which features a fairly traditional European design. The interior is relatively simple, allowing the middle and high frequencies to come through with authority. Preset Parameter EFCT TRIM 0 dB INIT. DLY 35 ms ROOM SIZE 1.0 LIVENESS 5 33