USING THE DYNAMIC RANGE CONTROL

For the majority of applications this switch should be placed and remain in the middle or NORM position.

For late night viewing or at any time you wish to reduce the overall dynamic range of a program the switch may be set to the “LATE” (down) position.

If you wish to turn off all of the software’s built-in dynamic range management functions the switch can be set to the “MAX” (up) position.

NOTE: Caution should be exercised when choosing this option. Many smaller loudspeaker systems can- not handle the extremely wide range signals produced in this mode. Overall system volume should be ini- tially set quite low until you or your dealer are able to determine the maximum safe setting to avoid damage to your loudspeaker systems or power amplifiers.

5. LCD Display window

Contains the two line, black on green 16 character per line alphanumeric display which indicates the status and functional mode of the SP1.7. This screen is also used during the menu-setup function for calibration of the SP1 to your system. If connected to the Bryston SPV-1 Video Switcher, the menu-setup and status display will also be available on your video monitor with On-Screen Display (OSD).

On the first line, the decoding type [Dolby Digital, DTS, Pro-Logic, Music, etc.] is displayed. A sample screen is shown below:

Figure 4: Status display showing

Dolby Digital 5.1 channel signal at input

On the second line, the type of signal being detected from the currently selected input is displayed. A sample screen is shown below:

Figure 5: Status display showing analog

input signal and Pro Logic decoding

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Bryston SP1.7 Series manual Using the Dynamic Range Control, LCD Display window

SP1.7 Series specifications

The Bryston SP1.7 Series is a sophisticated audio preamplifier designed to deliver exceptional sound quality and versatility for home theater and audio enthusiasts. Known for its high fidelity and robust construction, the SP1.7 reflects Bryston's commitment to excellence in audio engineering.

One of the standout features of the SP1.7 is its advanced digital signal processing (DSP) capabilities. The unit supports a wide range of audio formats, including Dolby Atmos and DTS:X, ensuring that users can experience immersive sound in their home theater setups. The built-in DSP allows for room correction, which optimizes audio performance based on the unique acoustics of the listening environment, providing a more balanced and accurate sound.

The SP1.7 Series also boasts multiple HDMI inputs. With support for high-resolution audio formats, these inputs facilitate seamless integration with modern AV sources. The unit can handle 4K video pass-through, maintaining the highest quality for both audio and visual performance. This level of connectivity is essential for today's discerning consumers who demand versatility and convenience in their audio systems.

In terms of audio quality, the SP1.7 features top-notch components, including high-performance DACs (Digital-to-Analog Converters) and a low-noise power supply. This ensures that the signal path remains clean and free of interference, delivering crystal-clear audio reproduction. Furthermore, the SP1.7 supports among the highest industry standards for signal-to-noise ratio, ensuring that subtle details in the music or movie are preserved.

User-friendly operation is another hallmark of the SP1.7. The intuitive interface, complete with an easy-to-read display, allows users to navigate through settings effortlessly. The preamplifier is also equipped with robust remote control functionality, allowing users to manage their audio environment from a distance.

With its sleek design and solid build quality, the Bryston SP1.7 fits seamlessly into any home theater or audio system setup. Built to last, Bryston is known for offering a 20-year warranty on their products, reassured by their reputation for durability and reliability.

In summary, the Bryston SP1.7 Series stands out as a premier choice for audiophiles and home theater enthusiasts. With its advanced DSP capabilities, multiple connectivity options, superior audio quality, and user-friendly features, the SP1.7 combines cutting-edge technology with exceptional craftsmanship, making it a top contender in the realm of audio preamplifiers.