Yamaha SR-30 SR-30 OWNERS MANUAL - Page 4
Front, Panel, Parts, Their, Functions, Power, Switch, Indicator, Monitor, Volume, Control, Speaker,
View all Yamaha SR-30 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 4 highlights
SR-30 FRONT PANEL PARTS AND THEIR FUNCTIONS 0 YAMMA rvnTU S.-INO PROCESSING Z.V.LIFIER SR-30 TENSIDry- POWER SWITCH Turns power on and off. When power is turned on, speaker protection circuitry is activated, muting output for a few seconds to prevent amplification of power-on "popping" noise through your speakers. POWER INDICATOR Lights when power is on. TAPE MONITOR INDICATOR Lights when Tape Monitor switch is engaged. TAPE MONITOR SWITCH Acts as an input source selector, allowing you to monitor playback from a tape deck connected to the rear panel tape deck terminals when engaged. VOLUME CONTROL Provides independent control of left and right channel volume for the speakers connected to the rear panel. VOLUME 4 a 7 10 Rch L h o SPEAKER SELECTOR Selects either of two speaker pairs which can be connected to the rear panel. Speaker pair A is selected when the button is not depressed; speaker pair B is selected when the button is depressed. • BASS EXTENSION SELECTORS The Bass Extension selectors allow you to emphasize lowfrequency output to both the "surround" speakers connected to the rear panel, and to the "front" speakers connected to your system amplifier. There are two Bass Extension selectors, and a Defeat selector. Selector 1 boosts output level by 8 dB at the 50 Hz level, for extreme low-frequency emphasis, and Selector 2 boosts output level by 8 dB at the 100 Hz level, for lowfrequency emphasis at a level still beneath that of your system amplifier's bass tone control. • HIGH FILTER SELECTORS Two High Filter selectors are provided to aid in eliminating high-frequency noise and hiss from the audio signal. High-frequency noise is common with many monaural video and TV program sources. There are two High Filter selectors, and a Defeat selector. Selector 1 cuts out the audio signal from the 5 kHz frequency level and above, for extreme filtering, and Selector 2 cuts out the audio signal from the 10 kHz frequency level and above, for normal high-frequency filtering. o MODE SELECTOR This selects either Surround Stereo processing, Simulated Stereo processing, or normal stereo output (Defeat). Please refer to the appropriate portions of this manual for a detailed discussion of Surround Stereo and Simulated Stereo processing. 3