Yamaha DSP-E800 Owner's Manual - Page 16

ADJUSTING THE SPEAKER BALANCE This procedure lets you adjust the sound output level balance between the main, center and rear speakers by using the built-in test tone generator. When this adjustment is performed, the sound output level heard at the listening position will be the same from each speaker. This is important for the best performance of the digital sound field processor, the Dolby Pro Logic decoder, Dolby Digital decoder and DTS decoder. The adjustment of each speaker sound output level should be performed at your listening position with the remote control. After completing the adjustments, use VOLUME +/- at your listening position to check if the adjustments are satisfactory. 2 1 1 Set VOLUME to the "m" position. 2 Turn the power on. STANDBY/ON or VOLUME 16 20 12 28 8 40 4 60 00 -dB 2 0 Front panel POWER Front panel Remote control 3 Press TEST. "TEST LEFT" appears on the display. TEST NATURAL SOUND AV PROCESSOR/AMPLIFIER DSP-E800 CINEMA DSP DOLBY D I G I TA L D I G I TA L SURROUND INPUT SELECTOR STANDBY/ON - SET MENU + NEXT TAPE/MD MON /6CH INPUT EFFECT PROGRAM INPUT MODE VOLUME 16 20 12 28 8 40 4 60 00 -dB 2 0 2 3,7 POWER PROGRAM /DTS MOVIE MOVIE SUR. THTR 1 THTR 2 1 2 3 MONO MOVIE TV SPORTS DISCO 4 5 6 ROCK HALL 7 8 TEST EFFECT 5 DSP TIME/LEVEL SET MENU 6CH INPUT CD TUNER TAPE/MD DVD/LD D-TV VCR CBL/SAT SLEEP MUTING - VOLUME + 4 6 CD TUNER TAPE/MD 4 Turn up the volume. You will hear a test tone (like pink noise) from each speaker for about two seconds in the following order: left main speaker, center speaker, right main speaker, right rear speaker and left rear speaker. The display changes as shown below. TEST LEFT TEST RIGHT TEST CENTER - VOLUME + TEST L SUR. TEST R SUR. Notes • If the test tone cannot be heard, turn down the volume, set the unit in the standby mode and check the speaker connections. • If the test tone cannot be heard from the center speaker, check the setting of "CENTER SP" on the SET MENU. E-14