User manual YAMAHA M-35

[. . . ] The exclamation point within an equilateral triangle is intended to alert you to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. WARNING To reduce the risk of fire or electric shock, do not expose this unit to rain or moisture. 1 ENGLISH SAFETY INSTRUCTIONS 1 Read Instructions ­ All the safety and operating instructions should be read before the appliance is operated. Retain Instructions ­ The safety and operating instructions should be retained for future reference. Heed Warnings ­ All warnings on the appliance and in the operating instructions should be adhered to. Follow Instructions ­ All operating and other instructions should be followed. [. . . ] This presents you the best surround condition without adjusting it manually. ÷ To use the DSP function, it is necessary to adjust the sound output level balance between the front, rear and/or center speakers beforehand. (Refer to "ADJUSTMENT BEFORE OPERATION". ) Controls and indicators for DSP Main unit Indicates your selection on the DSP. Displays the delay time. NORMAL WIDE PHANTOM DELAY TEST PRO LOGIC CONCERT MONO ROCK CONCERT ENHANCED VIDEO MOVIE CONCERT HALL Y ms Indicates the center mode selected in "Speaker balance adjustment". DIGITAL SOUND FIELD PROCESSOR FRONT EFFECT CENTER REAR TM PROGRAM £ EFFECT TEST Digital sound field program selector Each time the 3 side is pressed, the DSP program changes in the following order, YPRO LOGIC = YPRO LOGIC ENHANCED = CONCERT VIDEO = MONO MOVIE = ROCK CONCERT = CONCERT HALL = YPRO LOGIC. Each time the 2 side is pressed, the DSP program changes in reverse order. Turns on and off the DSP effect. Used to adjust sound output level of each speaker. For details, refer to the page 21. (Sets the unit to the TEST mode. For details, refer to "Speaker balance adjustment". ) Remote control transmitter (Selects the CENTER MODE. For details, refer to "Speaker balance adjustment". ) CENTER MODE YPRO LOGIC­ENHANCED CNCT VIDEO 3 + DELAY TIME YSURROUND MONO MOVIE ROCK HALL DSP program buttons EFFECT ­ VOLUME + ­ Turns on and off the DSP effect. Used to adjust the delay time. For details, refer to the page 20. 18 Description of Each Sound Field Program PROGRAM YPRO LOGIC FEATURE This program is effective for playback of sources encoded with the Dolby Surround. The employment of the digital signal processing system improves crosstalk and transfers the sound source more smoothly and precisely, compared to the conventional type. A stable movie sound field is recreated. You can adjust the time difference between the beginning of the source sound and the beginning of the effect sound with the DELAY TIME controls. The delay time adjustment is effective with all programs. By applying more or less delay, sound effects, background noise, and ambient noise coming at you from the rear speakers can be enhanced or subdued for extra effect. CENTER MODE YPRO LOGIC­ENHANCED CNCT VIDEO + DELAY TIME YSURROUND MONO MOVIE ROCK HALL 2 EFFECT ­ VOLUME + ­ + Delay time 1 Play a source. (Follow steps 1, 2, 3, 4, 5, and 6 shown in "PLAYING A SOURCE" on page 13. ) DELAY TIME \ DELAY NORMAL PRO LOGIC Y ms -- 2 Select the desired DSP program that is suitable for the source. YPRO LOGIC­ENHANCED CNCT VIDEO Program YPRO LOGIC Delay time range from 15 to 30 milliseconds (Preset value: 20 milliseconds) from 15 to 30 milliseconds (Preset value: 20 milliseconds) from 1 to 100 milliseconds (Preset value: 25 milliseconds) from 1 to 100 milliseconds (Preset value: 25 milliseconds) from 1 to 100 milliseconds (Preset value: 15 milliseconds) from 1 to 100 milliseconds (Preset value: 30 milliseconds) YSURROUND MONO MOVIE ROCK HALL ENHANCED CONCERT VIDEO MONO MOVIE ÷ The PROGRAM button on the front panel can also be used instead of the DSP program buttons on the remote control transmitter. Turn on the EFFECT button and then press the TM or £ side of the PROGRAM button so that the desired DSP program indicator appears on the display. When the EFFECT button is turned on, the previously selected delay time and DSP program indicator appear on the display. ROCK CONCERT CONCERT HALL ÷ If desired, adjust the delay time and the output level of each speaker. (For details, refer to the corresponding descriptions on this page and the next page. ) Note If you prefer to cancel the DSP mode, press the EFFECT button. The sound will be the normal 2-channel stereo without surround sound effect. ÷ By continuously pressing the DELAY TIME + or ­ control, the value changes continuously. However, the value stops changing momentarily at the preset point. Notes ÷ Adding too much delay will cause an unnatural effect with some sources. Experiment with the DELAY TIME controls to create the effect that you find most suitable. [. . . ] 100 µV/m Selectivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 dB Signal-to-Noise Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 dB Image Response Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 dB Spurious Response Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ]