R-772(A)2007.8.165:21PM페이지57

SETTING THE SPEAKER / ROOM EQ SETUP

•After you have installed this receiver and connected all the components, you should adjust the speaker settings for the optimum sound acoustics according to your environment and speaker layout.

•Even when you change speakers, speaker positions, or the layout of your listening environment, you should adjust the speaker settings, too.

•When performing the AUTO SETUP procedure, you need not perform the SPEAKER CONFIGURATION, SPEAKER DISTANCE, SPEAKER CROSSOVER and CH LEVEL SETUP procedures.

• AUTO SETUP : To set the speaker setup and channel level setup automatically.

• SPEAKER CONFIGURATION : To adjust the speakers depending on whether they are connected or not.

• SPEAKER DISTANCE: To select the distance between the listening position and each speaker to set the delay time automatically for optimum surround playback.

•SPEAKER CROSSOVER : To select the desired crossover frequency.

• ROOM EQ SETUP : To adjust the room EQ as desired.

When selecting the AUTO SETUP

•Auto Setup lets you avoid troublesome listening-based speaker setup and achieve good surround sound. Auto Setup has the feature that provides the optimum listening environment at the listening position in your room, where there are often multiple listeners viewing programs together.

You should connect the supplied microphone to the SETUP MIC jack so that this receiver can analyze the information from a series of test tones emitted from speakers at the listening position and can adjust the configuration, distance, sound level, crossover frequency and frequency response of each speaker automatically.

•If you want to personalize your speaker setup and channel level setup by making the settings manually, perform the "When selecting the SPEAKER CONFIGURATION" on page 59, "When selecting the SPEAKER DISTANCE" on page 60, "When selecting the SPEAKER CROSSOVER" on page 61, "Adjusting each channel level with test tone" on page 35 and "Adjusting the current channel level" on page 36.

•After the auto setup has been completed, set the room EQ as desired. (For details, refer to "When selecting the ROOM EQ SETUP" on page 62.)

ENGLISH

�Preparations

①. Check that the speakers are securely connected to this receiver.

•If your subwoofer has adjustable volume and crossover frequency, set the volume halfway and set the crossover frequency to the maximum or the low pass filter off.

②. Connect the supplied microphone to the SETUP MIC jack on the front panel.(For details, refer to "SETUP MIC JACK" on page 16.)

■Notes :

•Because the microphone for Auto Setup is designed for use with this receiver, to use the auto setup function, do not use a microphone other than the one supplied with this receiver.

•After you have completed the auto setup procedure, disconnect the microphone.

1. Place the microphone on a flat level surface at the listening position.

•If possible, use a tripod, etc. to attach the microphone at the same height as your ears would be when you are seated in your listening position.

•Ensure there are no obstacles between the speakers and the microphone.

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Sherwood R-772 manual Setting the Speaker / Room EQ Setup, When selecting the Auto Setup, Preparations
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R-772 specifications

The Sherwood R-772 is a versatile and powerful stereo receiver that appeals to audiophiles and casual listeners alike. This model, known for its robust performance and rich sound quality, is designed to meet the demands of modern audio systems while retaining classic features that enhance user experience.

One of the standout features of the Sherwood R-772 is its substantial power output. With the ability to deliver 100 watts per channel, this receiver can easily drive a wide range of speakers, providing dynamic and impactful audio that fills the room. This power output is complemented by its low total harmonic distortion, ensuring that the audio remains clean and detailed, even at higher volumes.

In terms of connectivity, the R-772 is equipped with multiple inputs for various audio sources. It includes several analog audio inputs, allowing users to connect their CD players, turntables, and other devices effortlessly. Additionally, the receiver supports AM/FM radio with a built-in tuner, providing access to a wide array of radio stations and programming. The inclusion of digital inputs enhances its compatibility with modern devices, ensuring an all-encompassing audio experience.

Another attractive feature of the Sherwood R-772 is its advanced surround sound processing. It supports various surround sound formats, enhancing the listening experience for movies and music. The inclusion of Dolby Pro Logic II allows users to enjoy stereo content in a multi-dimensional audio field, making movies and music come alive in their homes.

The R-772 is also designed with user convenience in mind. Its easy-to-navigate interface and remote control make it straightforward to operate, providing users with quick access to their favorite audio settings. The receiver also features a comprehensive equalization system, allowing users to personalize their listening experience and tailor the sound to their preferences.

Durability and build quality are characteristic of Sherwood products, and the R-772 is no exception. Its solid construction ensures longevity while maintaining aesthetic appeal. This model is designed to blend seamlessly with a home audio setup, offering both style and substance.

In conclusion, the Sherwood R-772 stereo receiver stands out with its powerful performance, versatile connectivity, and user-friendly features. It embodies a perfect balance of modern technology and traditional audio quality, ensuring that it remains a valuable addition to any audio system for years to come. This receiver is an excellent choice for anyone looking to enhance their listening experience, regardless of their level of audio expertise.
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