SOUND FIELD PARAMETER DESCRIPTIONS

REV.TIME (Reverberation time)

Function:

This parameter adjusts the amount of time it takes for the dense, subsequent reverberation sound to

 

decay by 60 dB (at 1 kHz). This changes the apparent size of the acoustic environment over an

 

extremely wide range.

Description:

Set a longer reverberation time for “dead” sources and listening room environments, and a shorter time

 

for “live” sources and listening room environments.

Control Range:

1.0 – 5.0 sec

Sound Source

Reverberation

60 dB

REV.TIME

Short Reverberation

Source Sound

Early Reflections

60 dB

REV.TIME

Reverberation

60 dB

REV.TIME

Long

Reverberation

Small value = 1.0 s

Large value = 5.0 s

REV.DELAY (Reverberation delay)

Function:

This parameter adjusts the time difference between the beginning of the direct sound and the beginning

 

of the reverberation sound.

Description:

The larger the value, the later the reverberation sound begins. A later reverberation sound makes you

 

feel like you are in a larger acoustic environment.

Control Range:

0 – 250 msec

 

 

 

 

Level

Source Sound

 

 

 

 

 

(dB)

 

 

 

 

 

 

 

 

 

 

 

 

60 dB

Reverberation

Time

REV.DELAY REV.TIME

REV. LEVEL (Reverberation level)

Function:

This parameter adjusts the volume of the reverberation sound.

Description:

The larger the value, the stronger the reverberation becomes.

Control Range:

0 – 100%

Source Sound

Level

REV. LEVEL

Time

 

INFORMATION

ADDITIONAL

 

 

 

 

 

 

 

English

 

 

 

 

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Yamaha RX-V650 owner manual REV.TIME Reverberation time, REV.DELAY Reverberation delay, REV. Level Reverberation level

RX-V650 specifications

The Yamaha RX-V650 is a dynamic and versatile home theater receiver that caters to audiophiles and casual listeners alike. Launched in the early 2000s, it has become a favorite for those seeking high-quality sound and a range of versatile features to enhance their audio and visual experiences.

One of the standout features of the RX-V650 is its powerful audio performance. It delivers a robust 6.1-channel surround sound system, boasting a total output power of 100 watts per channel. This capability allows it to drive a wide array of speakers, creating an immersive listening experience for music and movies. With support for a range of surround sound formats, including Dolby Digital EX and DTS-ES, the RX-V650 can effectively place the listener in the heart of the action, providing outstanding sound quality for both cinema and music playback.

In addition to its audio prowess, the RX-V650 offers a wealth of connectivity options. It includes several digital inputs, such as optical and coaxial ports, which allow for easy integration of various multimedia devices, including DVD players, gaming consoles, and streaming devices. The inclusion of component video inputs also enables high-definition video playback, making it an ideal choice for modern home theater setups.

The receiver's advanced technology features Yamaha's proprietary YPAO (Yamaha Parametric room Acoustic Optimizer), which automatically calibrates speaker settings based on the unique acoustics of the room. This not only simplifies setup but also ensures that the audio quality is tailored to the environment, enhancing the overall listening experience.

Another noteworthy characteristic of the RX-V650 is its user-friendly interface. The on-screen display allows users to navigate various settings and options seamlessly, making it easy to customize sound profiles or switch between inputs. Additionally, the remote control is designed for simplicity, providing quick access to frequently used functions.

In conclusion, the Yamaha RX-V650 stands out as a powerful and feature-rich home theater receiver. With its impressive audio performance, comprehensive connectivity options, advanced technologies like YPAO, and user-friendly interface, it remains a solid choice for anyone looking to elevate their home entertainment experience. Whether for watching movies, listening to music, or gaming, the RX-V650 presents a balanced blend of power and versatility, fulfilling the demands of a modern home theater system.