Yamaha DSP-E390 Owner's Manual - Page 14

To obtain the best performance of this unit: If the connecting method of your components is A or C shown on pages 6-7, set the volume control on the integrated amplifier or control amplifier to about the halfway position between the min. and max. Notes q If you prefer to cancel the DSP, press the EFFECT switch. The sound will be the normal 2-channel stereo without surround sound effect. q When CONCERT VIDEO, MONO MOVIE, ROCK CONCERT or CONCERT HALL is selected, no sound is heard from the center speaker. q When a monaural sound source is played with DOLBY PRO LOGIC or DOLBY PRO LOGIC ENHANCED, no sound is heard from the front speakers and the rear speakers. Sound is heard only from the center speaker. However, if the center channel mode is in PHANTOM, the front speakers output the sound of the center channel. q When this unit's Dolby Pro Logic Surround system is used, if the main-source sound is considerably altered by overadjustment of the BASS or TREBLE controls on the integrated amplifier etc., the relationship between the center and rear channels may produce an unnatural effect. q If the connected external amplifier has a built-in surround sound or ambience circuitry, be sure that the surround or ambience circuitry on that amplifier is off while you are using this unit's Dolby Pro Logic Surround system. Adjustment of the CENTER LEVEL If desired, you can adjust the sound output level of the center speaker even if the output level is already set in "SPEAKER BALANCE ADJUSTMENT" on page 11. CENTER LEVEL q If the digital sound field program CONCERT VIDEO, MONO MOVIE, ROCK CONCERT or CONCERT HALL is selected, this adjustment is useless. q Once the output level is adjusted, the level value will be the same in the DOLBY PRO LOGIC and DOLBY PRO LOGIC ENHANCED programs. q If no program is used, this adjustment is useless. 0 I0 Adjustment of the REAR LEVEL If desired, you can adjust the sound output level of the rear speakers even if the output level is already set in "SPEAKER BALANCE ADJUSTMENT" on page 11. REAR LEVEL q Once the output level is adjusted, the level value will be the same in all the digital sound field programs. q If no program is used, this adjustment is useless. 0 I0 14