Yamaha DSP-A2 Owner's Manual - Page 12

GETTING STARTED 7 SPEAKERS switches Press the switch A or B (or both) for the main speakers you will use to select them. Press the switch for the main speakers you will not use again to cancel them. On the display panel, "SPEAKERS A" and/or "SPEAKERS B" will be illuminated, depending on which main speakers are being selected. 8 PHONES jack Headphones can be plugged into this jack for private listening. You can listen to the sound to be output from the main speakers through headphones. When listening with headphones privately, press both SPEAKERS A and B switches to cancel both of the main speakers A and B, and turn off the digital sound field processor by pressing the EFFECT button so that no DSP program name is illuminated on the display panel. PHONES 9 BASS EXTENSION button Press this button inward (ON) to boost the bass frequency response at the main left and right channels while maintaining overall tonal balance. This function is effective for reinforcing the bass frequencies when a subwoofer is not used. 0 TONE BYPASS button Press this button inward (ON) to bypass the tone (BASS and TREBLE) control circuitry. This function is used for outputting pure sound and checking the tone control settings. The tone control circuitry can be used when this button is released outward (OFF). A SET MENU -/+ button Press this button once or more to make a setting change or adjustment for the function selected by pressing the NEXT button. NEXT button Press this button once or more to select a function in the SET MENU mode. B BASS and TREBLE controls Rotate these knobs to adjust the low and high frequency response for the left and right main channels only. C EXT. DECODER button Press this button to select the input signals from the EXTERNAL DECODER INPUT terminals as the input source. This function takes priority over the INPUT SELECTOR setting. "EXT. DECODER IN" will be illuminated on the display panel. The source selected with the INPUT SELECTOR knob becomes the current input source when "EXT. DECODER IN" is not illuminated on the display panel. D BALANCE control This knob controls the sound from the main speakers only. The balance of the output volume to the left and right main speakers can be adjusted to compensate for sound imbalances caused by the speaker location or listening room conditions. E EFFECT button Press this button to turn on and off the output from the center, rear and front effect speakers. The sound becomes normal 2channel when this function is turned off. However, this does not apply to Dolby Digital or DTS. The signals at all channels will be distributed to the main channels and output from the main speakers, even if the output from the center, rear and front effect speakers are turned off, when Dolby Digital or DTS is decoded. F REC OUT selector Rotate this knob to select the source for recording to an MD recorder (or tape deck) or VCR. This setting is independent of the INPUT SELECTOR setting, except when the REC OUT selector is set to the SOURCE position. Then the INPUT SELECTOR is used to select the source for recording to the MD recorder (or tape deck) or VCR. G PROGRAM selector button Press this button in the or direction to select a digital sound field processing program. H VIDEO AUX terminals Connect an auxiliary video or audio input source unit such as a camcorder to these terminals. A video unit with a S video output terminal can be connected to the S VIDEO terminal to obtain a high resolution picture. The source can be selected with the INPUT SELECTOR and REC OUT selector. I Front cover Refer to page 7 on how to open and close the front cover. 10