Yamaha AV-90PY USING DIGITAL SOUND FIELD PROCESSOR (DSP), Description of Each Sound Field Program, On the front panel of this unit, On the remote control transmitter, TEST

USING DIGITAL SOUND FIELD PROCESSOR (DSP)

This unit incorporates a sophisticated, multi-program digital sound field processor, which allows you to expand and shape the audio sound field from both the audio and video sources, for a theater-like experience in the listening/viewing room.

This digital sound field processor has 6 programs; 4 programs for digital sound field processing and 2 programs for the Dolby Pro Logic Surround sound system (DOLBY PRO LOGIC and ENHANCED). You can create excellent audio sound field by selecting the suitable program and adding desired adjustments. In addition, when the digital sound field program is in the DOLBY PRO LOGIC or ENHANCED, the built-in automatic input balance control functions. This presents you the best surround condition without adjusting it manually.

On the front panel of this unit

Displays your selection on	Sets the unit	Selects the	Digital sound
the DSP or other informations.	to the TEST	CENTER MODE.
			field program
	mode. (For	(For details,
			selector
	details, refer	refer to the
	to the page 10,	page 10, 11
	11 and 12.)	and 12.)

On the remote control transmitter

Used to adjust sound output level of each speaker.

(For details, refer to the page 19.)

Used to adjust the delay time. (For details, refer to the page 18.)

Description of Each Sound Field Program

PROGRAM FEATURE

This program is effective on the play of the sources encoded with the Dolby Surround.

PRO LOGIC The employment of the digital signal processing system improves crosstalk and transfers the sound

source more smoothly and precisely,comparing with the conventional type. A stable movie sound field is recreated.

This program is effective on the play of the sources encoded with the Dolby Surround.

ENHANCED Enhancing the “Normal” Dolby Pro Logic, the DSP technology simulates the multi-surround speaker systems of the 35 mm film theater, so widening the surrounded-sound field with greater presence.

CONCERT VIDEO

This program is effective on music videos and excellent in depth and clarity for vocals. For opera, the orchestra and stage are ideally recreated, so letting you feel as if you were in an actual concert hall.

MONO MOVIE

This program is designed specifically to enhance mono source programs. Compared to a strictly mono setting, the sound image created in this mode is wider and slightly forward of the speaker pair, lending an immediacy to the overall sound. It is particularly effective when used with old mono movies, news broadcasts and dialogue.

ROCK CONCERT This program will suit to rock music. A big, powerful sound is reproduced lively and dynamically.

CONCERT HALL

In this program, the center seems even more deeply behind the front speaker pair, creating an expansive, large hall ambience.

OFF Switch : When any program is not used with the selected source, press this switch. The sound is output only from the front speakers.

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