Onkyo A-905TX User Manual English - Page 20

Adjusting the sound INTEGRATED STEREO AMPLIFIER STANDBY/ON STANDBY CD MD TUNER TAPE LINE/ DVD CDR/PC POWER PHONES BASS ON OFF -+ TREBLE -+ BALANCE L R VOLUME WIDE RANGE AMP TECHNOLOGY INPUT DIRECT SOURCE DIRECT DIRECT TONE ACOUSTIC PRESENCE OFF / 1 / 2 A-905TX BASS BALANCE TREBLE ACOUSTIC PRESENCE Indicator STANDBY/ ON CLOCK GRAPHIC EQ SLEEP EFFECT MODE PRESET TUNER INPUT F M A M TAPE PAUSE/STEP DVD REPEAT SCROLL M D PLAY MODE CLEAR REC REPEAT RANDOM C D MEMORY CLEAR DISC REPEAT PLAY MODE CDR TONE CLEAR REC MUTING TIMER 1 2 3 4 UP/DOWN 7 ENTER --/- - - 5 6 8 10 / 0 9 VOLUME ACOUSTIC PRESENCE REMOTE CONTROLLER RC-456S ACOUSTIC PRESENCE 1 Adjust left and right speaker bal- ance. Turn BALANCE control to "L" to lower the volume level of the right speaker, or "R" to lower the volume level of the left speaker. BALANCE ACOUSTIC PRESENCE Acoustic Presence adds realness to music through the use of exclusive Onkyo circuitry. Presence settings 1 and 2 are ideally suited for use with compact speakers. Press ACOUSTIC PRESENCE on the unit or remote controller. L R 2 Adjust the tone. The tone can be adjusted from -10 to +10. Turn BASS control to "+" to reinforce the level of the low frequencies, or "-" to attenuate it. There is no low frequency control at the center position. Adjust high frequencies. Turn TREBLE control to "+" to reinforce the level of the high frequencies, or "-" to attenuate it. There is no high frequency control at the center position. BASS TREBLE - + - + The indicator ACOUSTIC PRESENCE OFF / 1 / 2 or ACOUSTIC PRESENCE Each press changes the mode as follows: OFF Acoustic Presence is off and the indicator is off. 1 The indicator lights up orange and the low end and bass range will be enhanced. 2 The indicator lights up green and the bass range will be further enhanced. Tip • Refer to the specifications on page 24 for more information on the boost amount. • The effect might not be obvious if the source's bass range or low end is weak. 20