Bryston SP1.7PRECISION manual SP1.7 Specifications, Inputs

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SP1.7 SPECIFICATIONS

Inputs

 

Analog Audio:

Six stereo (RCA) pairs, One 5.1 channel (RCA) input

Digital:

4 coaxial (RCA) 75 Ohms, 2 Optical (TOSLINK?), conforms to S/PDIF standard.

 

Pro version 1 AES/EBU input (XLR) 110 Ohms

Infrared:

1 mini phone jack

RS-232:

D9 connector (bidirectional)

Outputs

 

Analog Outputs:

Left, Centre, Right, Right Surround, Left Surround, and Subwoofer on 6 unbalanced

 

(RCA) and 6 balanced (XLR).

 

2 stereo (RCA) pairs of Record Outputs.

 

1 pair (RCA) Surround Back outputs

Trigger:

One 12V on/off trigger, One 12V programmable trigger, to source 80mA total.

Remote

30 button, Hand-Held, Infrared remote control unit operates with two AAA batteries (included).

Performance Specifications

 

A/D Conversion:

24-Bit, 48kHz Delta-Sigma

D/A Conversion:

24-Bit, 96kHz Delta-Sigma

DSP Engine:

Motorola 56367

Power Supply:

Dual, Linear, Toroidal

Frequency Response:

20Hz to 20kHz +/- 0.25 dB

THD+Noise:

Less than 0.006% in DSP modes; Less than 0.0025% in Bypass mode 20Hz to

 

20kHz at maximum output level.

Signal-to-Noise Ratio:

105dB in DSP Modes; 110dB in 2ch Bypass Mode ; 22kHz bandwidth, Ref. 1kHz at

 

maximum output level

Input Level:

2 Vrms in DSP modes; 4 Vrms in Bypass Mode

Input Impedance:

50kOhms

Output Level:

8 Vrms (16 Vrms Balanced) in DSP Modes; 10 Vrms (20 Vrms Balanced) in Bypass Mode.

Output Impedance:

110 Ohms

Bass Management:

2nd Order HPF(x5), 4th Order LPF; 60 – 220 Hz Crossover Freq.

Physical Specifications

Power Requirements

100VAC, 115VAC, and 230VAC models. 200 VA. IEC detachable power cord (included)

Dimensions:

17” W x 13.5” D x 3.8” H; rackmount 19” W x 13.5” D x 3.5” H

Weight:

approx 22 lbs (10 kg)

Chassis Temp:

0 to 50 deg Celsius

Specifications subject to change without notice.

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Contents SP1.7 Bryston Limited Warranty Contents Accessories SP1.7 Functional LayoutPower Power Input ModeStandby and IR Infrared Activity Indicator Front Panel Controls and IndicatorsPower Momentary Switch Using the Dynamic Range Control LCD Display windowSource Selection Buttons and Indicators Menu Control ButtonsSurround Button Mode Selection ButtonsDigital Mode and Indicator Stereo and Stereo Downmix Mode Mono and Mono Downmix ModesTHX Button Mode Button Available with THX Listening Mode…Analog Balance Master VolumeBypass Button Analog Inputs Rear Panel Input and Output ConnectionsBalanced and 2. Unbalanced Outputs Digital Audio Coaxial InputsTape/Recording Outputs Setting the Optical Audio Input AssignmentToslink Digital Audio Optical Inputs Programming the AUX Trigger Output RS-232 connectorRemote 12V Trigger Outputs Aux IR ReceiverMaster Power Switch SP1.7 Remote ControlIEC Power Connector Fuses Source Select ButtonsPower Button Mode Select ButtonsVolume/Trim Buttons Setup ButtonsStatus LED Photo SensorSET UP and Calibration of the SP1.7 To accomplish this process the following tools are neededExplanation of ‘Saved Settings per Source’ Feature Setting the Speaker ConfigurationExplanation of ‘Xtra Bass’ Mode Setting the Speaker Crossover Frequency Highlight SP Setup MenuSetting the Channel Delays Change the Crossover FrequencyCalibrating and Setting Levels/Channel to Channel Balance Setting Channel Levels without Pink NoiseSetting the Bplm with Pink Noise Setting the THX Subwoofer Limiter or Bass Peak Level ManagerSetting the Bplm without Pink Noise Enabling DTS-ES 6.1 DecodingHightlight ES Other Settings Menu Enabling THX Surround EX DecodingChanging Dolby Plii Music Settings Change EX Control SettingHighlight Plii Setup Menu Changing DTS NEO6 Settings Center Image is a variable in Neo6 music mode onlyTo change the Center Image AcknowledgementsAppendix a SP1.7 Surround Modes Surround ModesPage Signal Table of all available surround modesAppendix B THX Information DTS as per THX licensing agreementsExample HOOK-UP Diagrams XLR/PHONESP1.7 Specifications InputsSuggested Surround Speaker Placement SP1pt7MANUAL20060112

SP1.7PRECISION specifications

The Bryston SP1.7PRECISION is an exceptional audio processor that represents a significant advancement in home theater and high-fidelity music playback technology. Designed for audiophiles and professional users alike, this multi-channel surround sound processor integrates cutting-edge features and technologies to deliver an unparalleled listening experience.

One of the key features of the SP1.7PRECISION is its support for advanced audio formats. It is compatible with various surround sound formats such as Dolby Atmos and DTS:X, allowing users to enjoy immersive soundscapes that enhance the cinematic experience. The processor also supports high-resolution audio playback, ensuring that even the most intricate nuances of music and sound design are faithfully reproduced.

The SP1.7PRECISION utilizes Bryston's proprietary optimization algorithms to ensure that each audio channel is balanced and clear, enhancing overall sound quality. The processor incorporates state-of-the-art digital signal processing (DSP) capabilities, allowing for precise adjustments to be made in real time. This technology enables users to customize the acoustic environment of their listening space, applying tailored EQ settings and crossover points to achieve the ideal soundstage.

In terms of connectivity, the SP1.7PRECISION is equipped with an array of inputs and outputs, making it highly versatile. It features multiple HDMI inputs with support for 4K video and HDCP 2.2, allowing seamless integration with modern video sources. Additionally, the processor includes balanced and unbalanced outputs, ensuring compatibility with a wide variety of audio systems.

The user interface of the SP1.7PRECISION is intuitive and user-friendly, featuring a high-resolution LCD display that makes navigation a breeze. The device can be controlled via a dedicated remote, as well as through mobile devices using Bryston's app for iOS and Android, providing flexibility and convenience.

Moreover, the SP1.7PRECISION showcases Bryston's commitment to build quality and durability. Constructed with high-quality materials and components, this audio processor is designed to last while delivering consistently outstanding performance. Overall, the Bryston SP1.7PRECISION sets a new standard in audio processing, making it a remarkable choice for anyone seeking a high-quality, feature-rich home theater experience.
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