What really creates the rich, fidl tones of a live instrument

are the multiple reflections l}om the walls of the room. In addition to making the sound "live", these reflections enable us to tell where the player is situated, and the size and shape of the room in which we are sitting.

Elements of a sound field

In any environment, in addition to the direct sound coming

straight to our ears from the player's instrument, there are

two distinct types of sound reflections that combine to make up the sound field:

Early reflections

Reflected sounds reach our ears extremely rapidly (50 ms

100 ms after the direct sound), after reflecting fi'om one

surface only for example, from the ceiling or a wall.

Early reflections actually add clarity to the direct sound.

Reverberations

These are caused by reflections from more than one

surl:ace walls, ceiling, the back of the room so

numerous that they merge together to form a continuous

sonic "afterglow". They are non-directional, and lessen the clarity of the direct sound.

Direct sound, early reflections and subsequent

reverberation taken together help us to determine the subjective size and shape of the room, and it is this

infommtion that the digital sound field processor

reproduces in order to create sound fields.

If you could create the appropriate early reflections and

subsequent reverberations in your listening room, you would be able to create your own listening environment.

The acoustics in your room could be changed to those of a

concert hall, a dance floor, or virtually any size room at all. This ability to create sound fields at will is exactly

what YAMAHA has done with the digital sound field processor.

You can enjoy good quality sound with the factory preset

parameters. Although you do not have to change the initial

settings, you can change some of the parameters to better suit the input source or your listening room.

1Press AMP.

2Select the sound field program you want to adjust.

3Press u / d to select the parameters.

4Pressj / i to change the parameter value.

Y

If you press and hold J to change the parameter value, the front panel display automatically stops at the l:actory preset parameter moentaril?:

63

Page 67
Image 67
Yamaha HTR-5835 Press AMP Select the sound field program you want to adjust, Elements of a sound field, Early reflections

HTR-5835 specifications

The Yamaha HTR-5835 is a versatile and well-rounded home theater receiver that holds a prominent place among mid-range audio equipment. Designed to meet the needs of both casual listeners and audiophiles, this receiver combines advanced technologies with user-friendly capabilities to deliver an exceptional audio-visual experience.

One of the standout features of the HTR-5835 is its powerful amplification system, which is capable of delivering 100 watts per channel across five channels. This ample power ensures that your audio experience is dynamic, whether you’re watching movies, playing video games, or listening to music. Yamaha’s proprietary YPAO (Yamaha Parametric Room Acoustic Optimizer) technology takes it a step further by automatically analyzing the acoustics of your room to optimize sound quality for an immersive experience tailored to your environment.

The HTR-5835 supports a wide range of surround sound formats, including Dolby Digital and DTS, allowing users to enjoy multi-channel audio that enhances the overall cinematic experience. In addition, the receiver is equipped with multiple HDMI inputs and outputs, supporting high-definition audio and video for seamless integration with modern equipment. With the ability to handle 4K video signals, it future-proofs your setup, ensuring compatibility with the latest technology.

Further enhancing its versatility, the Yamaha HTR-5835 features numerous connectivity options such as analog and digital audio inputs, allowing for easy integration with a variety of devices, including TVs, gaming consoles, and streaming devices. The front-panel USB input allows for direct playback from USB devices, making it convenient to enjoy your digital music collection.

The receiver also incorporates a comprehensive user interface with an on-screen display that simplifies navigation and provides easy access to settings and configurations. Customization options are plentiful, including extensive EQ settings to cater to personal preferences.

In terms of design, the HTR-5835 boasts a sleek and modern appearance, with a robust build quality that matches its performance capabilities. The sturdy construction minimizes vibrations, contributing to clearer sound reproduction.

In summary, the Yamaha HTR-5835 is a feature-rich home theater receiver that stands out for its impressive power, advanced technologies, and comprehensive connectivity options. Ideal for anyone looking to enhance their home audio-visual experience, the HTR-5835 combines functionality with high-quality performance to deliver an enjoyable listening environment.