Yamaha HTR-5440 Owner's Manual - Page 23

INTRODUCTION PREPARATION BASIC OPERATION ADVANCED OPERATION 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. Note • Since this unit cannot enter the test mode while headphones are connected to this unit, be sure to unplug the headphones from the PHONES jack when using the test tone. Before You Start Adjusting 2 1 STANDBY /ON D I G I TA L SURROUND BASS TREBLE BALANCE -+ -+ L R SPEAKERS A B ON OFF D I G I TA L VOLUME PROGRAM EFFECT PRESET/TUNING PHONES S VIDEO VIDEO L AUDIO R OPTICAL A/B/C/D/E PRESET /TUNING FM/AM EDIT MEMORY TUNING MODE MAN'L/AUTO FM AUTO/MAN'L MONO INPUT MODE INPUT 6CH INPUT SILENT VIDEO AUX 43 1 Set the volume at the minimum level. (HTR-5450) VOLUME 2 Turn the power on. STANDBY /ON 3 Press SPEAKERS A or B to select the main speakers to be used. If you use two main speaker systems, press both A and B. SPEAKERS A B ON OFF 4 Set BASS, TREBLE and BALANCE to the center position. BASS TREBLE BALANCE -+ -+ L R Using the Test Tone The adjustment of each speaker sound output level should be performed at your listening position with the remote control. 1 3 5 2,6 1 Press AMP(TUNER) on the component selector. 2 Press TEST. "TEST LEFT" appears on the display. 3 Turn up the volume. You will hear a test tone (like pink noise) from each speaker for about two seconds in 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 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" in the SET MENU. APPENDIX English 19