Yamaha AV-75PRO AV-75PRO OWNERS MANUAL - Page 6

PANEL Ai'4D TKET-1 (See Fig. POWER switch Press this switch to turn the power on. Press the switch again to turn the power off. O Input selectors and indicators These selectors are used to select the audio or video source to listen to or watch. LD, TUNER, CD, PHONO Use these to select either a LD player (or video disc player) (by pressing "LD"), a tuner ("TUNER"), a compact-disc player ("CD"), or a turntable ("PHONO"). The corresponding indicator will illuminate. Note that only one of these four sources can be selected at a time. TAPE MONI, VCR MONI These selectors are also used to select an audio tape deck or a VCR as input source. In addition, these can be used to monitor the audio or (and) video signals to be recorded to an audio tape deck or a VCR during recording. Use these to select either an audio tape deck (by pressing "TAPE MONI") or a VCR ("VCR MONI"). The corresponding indicator will illuminate. Pressing these selectors once again will cancel their activation and the corresponding indicator's illumination will stop. Note: If both of these selectors- are pressed at the same time, the order of priority for their function is as follows: 1) TAPE MONI, 2) VCR MONI. When the TAPE MONI function is activated, therefore, the audio tape deck's audio signals will be heard if the VCR MONI function is activated at the same time. However, the video signals of the VCR can not be interrupted by the TAPE MONI's activation. NOTE: If a monitoring type input selector and some other input selectors are pressed at the same time, each of the corresponding indicators will illuminate, but only the monitoring type input selector will function; the other selector will not function. • VOLUME control and power indicator This control is used to adjust the output volume level. Turning the control clockwise increases the sound level and turning it counterclockwise decreases the sound level. It acts as the master volume control: increasing or decreasing the signal level to the front, rear speaker pairs and the center speaker. The built-in indicator. lights when the POWER switch is set to ON. • PHONES jack This jack is used to privately listen to the sound. Insert your headphone plug into it. The sound from the speakers will not be heard. • Tone controls BASS control This control is used to increase or decrease the low frequency response. The "0" center click position produces a flat response. Rotating the control in the + direction increases the low frequency response. Conversely, rotating the control in the - direction decreases it. TREBLE control This control is used to increase or decrease the high frequency response The "0" center click position produces a flat response. Rotating the control in the + direction increases the high frequency response. Conversely, rotating the control in the - direction decreases it. Ci SURROUND processing mode controls These controls are used to implement the following surround sound features: TEST tone switch This switch will function only when the SURROUND MODE ON/OFF switcl is set to ON and the SURROUND MODE selector is set to the OD PRO position. When this switch is in the ON (depressed) position, this unit generates a pink noise signal that is sent in succession to the right, center, left, and surround channels. This function is useful for adjusting the REAR level control and CENTER level control. SURROUND MODE selector Use this selector to set the surround mode according to the source played. DO DOLBY PRO LOGIC SURROUND Set to this position when playing a program source having the DOLBY SURROUND" marking. NATURAL SURROUND Natural surround-sound effects can be reproduced from ordinary stereo sources, using YAMAHA's original surround-sound processor circuit. * No sound is output from the rear speakers when the played source is monaural.