Yamaha RX-V1065 Owner's Manual download pdf (Page 44)

42 En

Editing surround decoders/sound field programs

■ Parameters for adjusting reverberant sound

Reverb Time

Reverb Time parameter adjusts the attenuation time of the

rear reverberant sound based on the time that about 1kHz

reverberant sound takes for 60dB of attenuation.

Reverberant sound attenuates faster as you decrease the

value. Reverb Time adjustment allows you to create a

natural reverberant sound, by setting the attenuation time

longer for a sound source or room with less echo, or

shorter for a sound source or room with more echo.

Reverb Delay

Reverb Delay parameter adjusts the time difference

between the beginning of the direct sound and the

beginning of the reverberation sound. The larger the value,

the later the reverberation sound begins. Increasing the

value of Reverb Delay allows you to create a reverberant

sound in a wider area for the same Reverb Time.

Reverb Level

Reverb Level parameter adjusts the reverberation sound

level. Increasing the value of Reverb Level makes the

reverbration sound level higher, which allows you to

create more echo.

■ Parameter for MOVIE sound field programs

Decode Type

Selects the decoder type for use with the MOVIE sound

field programs.

Note

• You cannot select a decoder for the following MOVIE sound field

programs.

– Mono Movie

– Sports

– Action Game

– Roleplaying Game

■ Parameter for 2ch Stereo

Direct

Automatically bypasses the DSP circuit and tone control

circuit when an analog sound source is selected as the

input source. You can enjoy a higher quality sound.

■ Parameters for 7ch Stereo

Center Level / Surround L Level / Surround R

Level / Surround Back Level / Presence L Level /

Presence R Level

Adjusts the volume of the center, surround L/R, surround

back and presence L/R channels in the 7ch Stereo

program. The available parameters differ depending on the

setting of the speakers.

Adjustable range: 1.0 to 5.0s

Adjustable range: 0 to 250ms

Time Time

Small = 1.0s Large = 5.0s

Source sound

Rear reverberation

Rear

reverberation

Early reflections

Short

reverberation

Long

reverberation

Sound source

Reverb Time Reverb Time

60dB 60dB

Time

Level

Source sound

Reverberation

(dB)

Reverb Delay Reverb Time

60dB

Adjustable range: 0 to100%

Parameters for certain sound field

programs

Choices: PLIIx Movie (PLII Movie), Neo:6 Cinema

Choices: Auto*, Off

Auto Outputs sound by bypassing the DSP circuit and

tone control circuit when the “Bass” and “Treble”

tone controls are both set to 0 dB.

Off Do not bypass the DSP circuit and tone control.

Adjustable range: 0 to 100%

Time

Level

Source sound

Reverb Level

(dB)

1 2 ... 39 40 41 42 43 44 45 46 47 48 49 ... 83 84

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Yamaha RX-V1065 Owner's Manual Page 44

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