SU-R1A / Network Audio Control Player
SU-R1A / Network Audio Control Player
This document provides comprehensive operating instructions for the Technics SU-R1A Network Audio Control Player, covering safety precautions, features, recommended devices, and detailed operational guidance.
The SU-R1A includes advanced features such as Technics Digital Link for noise reduction, Digital Noise Isolation Architecture for clear sound, and separated analogue/digital power supply for enhanced sound quality.
Optimal audio quality is achieved using Technics devices like the SE-R1 Stereo Power Amplifier and SB-R1 Speaker System.
Key safety measures include avoiding moisture exposure, ensuring proper ventilation, careful handling of the AC mains lead, and proper battery disposal.
Details the unit's front and rear controls, including on/off button, USB port, audio input/output terminals, and LAN port.
Instructions for turning the unit on/off, selecting input sources, adjusting volume, and using the remote control.
Guidance on setting up network connections and playing music from DLNA servers, iOS devices, and USB devices.
Options for sound customization, including Direct mode and Re-master settings.
Includes troubleshooting tips and technical specifications of the SU-R1A.
Ensure all connections are complete before connecting the AC mains lead. Use category 7 or above LAN cables and avoid sharp bends. Match polarities for balanced audio terminals.
Supports digital and analogue audio signals with recommended cable length of 3 meters or less.
Link with SE-R1 for remote control operations and use LAPC function for amplifier characteristic measurement.
Connect to a network for music streaming via AirPlay or DLNA. Customize network settings including IP address and device name.
Play music from DLNA servers, iOS devices, and USB devices. AirPlay supports iOS devices and PCs with iTunes.
Use cables of 3 meters or less, avoid USB hubs, and ensure the unit is on for charging iOS devices.
Includes random repeat and repeat playback. Program up to 24 tracks for playback.
Instructions for connecting to a PC using a USB cable. Supported OS include Windows Vista, 7, 8, 8.1, and OS X 10.7 to 10.10.
Offers sound effects like Re-mastering and Direct mode. Set sampling frequency and minimize distortion through the setup menu.
Features like sleep timer and auto-off function help conserve energy.
Available to improve features. The unit must be connected to the internet to download updates.
Link with SE-R1 for synchronized operation. Tone adjustments for bass, middle, and treble can be made using the remote control.
Common issues like no sound, interrupted playback, and network connectivity problems are addressed with solutions.
Covers remote control code changes, character encoding adjustments, and resetting the unit to factory defaults.
Operates on AC 220 V to 240 V, 50/60 Hz with power consumption of 60 W. Dimensions are 480 mm x 120 mm x 391 mm, and it weighs approximately 17 kg.
Includes various input and output terminals, supporting a maximum USB memory capacity of 2 TB.
Supports multiple file formats including MP3, AAC, WMA, WAV, FLAC, AIFF, ALAC, and DSD.
Displays messages for operational states and errors with solutions provided.
Avoid moisture exposure, heavy objects, and ensure proper ventilation.
Includes legal disclaimers and trademark information for various technologies and brands.
Minimize risks of fire, electric shock, or product damage by ensuring proper ventilation and handling.
Use only recommended battery types and dispose of them according to local regulations.
Separate used batteries and electronic devices from household waste for recycling.
Unplug the power cord before cleaning and use a soft cloth.
Features various input and output options for audio and supports multiple audio formats.
Ensure all devices are turned off before making connections.
Allows for easy operation of the device, including volume adjustment and input selection.
Prepare the music source and turn on connected devices before use.
Instructions for selecting input sources, adjusting volume, and network configuration.
Share and play music files stored on a DLNA-certified media server.
Connect using a USB cable to play music or charge the device.
Compatible with iOS devices and PCs with iTunes.
Play music stored on a USB device.
Program up to 24 tracks for playback.
Instructions for clearing the program memory.
Connect a computer to the device using a USB cable.
Offers sound effects like remastering and direct mode.
Automatically switches to standby mode after inactivity.
Available to improve functionality.
Change the remote control code if it interferes with other devices.
Link with SE-R1 for simultaneous operation.
Common issues and solutions are provided.
Operates on AC 220 V to 240 V, 50/60 Hz with power consumption of 60 W.
Includes analog and digital inputs, USB connections, and various output options.
Supports various file formats including MP3, AAC, WMA, WAV, FLAC, AIFF, ALAC, and DSD.
Displays various messages for operational states and errors.
Prevent fire or electric shock by avoiding moisture exposure and ensuring proper handling.
Use Technics devices like the SE-R1 Stereo Power Amplifier and SB-R1 speakers for superior audio quality.
Includes Technics Digital Link and independent power supply for high-quality sound reproduction.
Instructions for power and input selection, volume adjustment, and network setup.
Instructions for network setup and DLNA music playback.
Instructions for USB playback and iPhone/iPad/iPod connection.
Includes random and repeat playback and programmed playback.
Common issues and solutions are provided.
Power supply, dimensions, and operating conditions are detailed.
Supports various audio formats and does not support copy-protected files.
Ensure proper ventilation and follow safety guidelines.
Instructions for setting up network connections and playing music from DLNA servers.
Instructions for connecting and playing music from iOS devices.
Instructions for using AirPlay with iOS devices and PCs.
Guidelines for playing music from USB devices.
Instructions for connecting a PC to the device via USB.
Instructions for audio effects and settings.
Power supply, dimensions, and operating conditions are detailed.
Includes analog and digital inputs, USB connections, and Ethernet interface.
Ensure the device remains powered during updates.
Set the remote to different modes using specific button combinations.
Prioritizes Japanese or Simplified Chinese characters based on the selected type.
Link with SE-R1 for synchronized operation.
Common issues and solutions are provided.
Supports various audio file formats.
Regular firmware updates are recommended.
Compatibility of AirPlay with various Apple devices and operating systems is detailed.
Instructions for using AirPlay and starting music playback.
Instructions for playing music stored on a USB device.
Features like random and repeat playback are described.
Steps for connecting the device to a computer via USB.
Explains various audio effects and settings.
Features like the sleep timer and auto-off function are described.
Common issues and solutions are provided.
Catalog excerpts
Operating Instructions Network Audio Control Player Mode d’emploi Préamplificateur lecteur réseau Network Audio Control Player Reproductor Audio en Red con Pre-amplificador Netwerk Audio Speler
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Music is borderless and timeless, touching people’s hearts across cultures and generations. Each day the discovery of a truly emotive experience from an unencountered sound awaits. Let us
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Thank you for purchasing this product. Please read these instructions carefully before using this product, and save this manual for future use. For the United Kingdom and Ireland customers Customer Communications Centre • For customers within Ireland: 01 447 5229 • Monday-Friday 9:00 am - 5:00 pm, (Excluding public holidays). • For further support on your product, please visit our website: www.technics.com/uk/ This unit offers the following features: Technics has minimised the length of the signal path by enclosing the network audio player and input selector, which handle very weak signals, into...
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Safety precautions Unit ≥ To reduce the risk of fire, electric shock or product damage, – Do not expose this unit to rain, moisture, dripping or splashing. – Do not place objects filled with liquids, such as vases, on this unit. – Use only the recommended accessories. – Do not remove covers. – Do not repair this unit by yourself. Refer servicing to qualified service personnel. – Do not let metal objects fall inside this unit. – Do not place heavy items on this unit. ≥ To reduce the risk of fire, electric shock or product damage, – Ensure that the power supply voltage corresponds to the voltage...
Open the catalog to page 5
About descriptions in these operating instructions ≥ Pages to be referred to are indicated as “@ ±±”. ≥ The illustrations shown may differ from your unit. ≥ Unless otherwise indicated, operations are described using the remote control. Accessories ∏ 1 Remote control (N2QAYA000095) ∏ 2 Batteries for remote control ∏ 1 AC mains lead Except for Switzerland (K2CQ2YY00132) ∏ 1 AC mains lead For Switzerland (K2CS2YY00001) ≥ Product numbers provided in these operating instructions are correct as of April 2017. These may be subject to change. ≥ Do not use AC mains lead with other equipment. ≥ In Saudi...
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Control reference guide This unit ∫ Rear 1 Unit on/off button [ ] Use this button to turn the unit on and off. [ ] (off): The unit is off. [ ] (on): The unit is on. ≥ The unit is still using a small amount of power in off mode. Off mode uses less power. (> 26) : Analogue audio output terminals [UNBALANCED] (> 10) ; Analogue audio input terminals [LINE1]/[LINE2] (> 10) < System terminal [Technics Digital Link OUT] (> 9) 2 Port for iPhone/iPad/iPod and USB devices ( DC 5 V 2.1 A) (> 16, 17) = Product identification marking The model number is indicated. 3 Power indicator The colour of the indicator...
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Press to switch the unit from on to standby mode or vice versa. In standby mode, the unit is still consuming a small amount of power. • The remote control do not operate when the power indicator is off. @ Select the input source © [HOME]: Display HOME menu @ [3, 4, 2,1]/[OK]: Selection/OK © [MENU]: Enter menu (^ 21) © [DIRECT]: Turn on/off Direct mode (^ 20) 7 [LAPC]: Measure the characteristics of the amplifier and correct its output (^ 12) © [MUTE]: Mute the sound of the headphones or the SE-R1 (^ 13) @ [> INPUT <]: Select the input source © [+ VOL —]: Adjust the volume of the headphones or...
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Getting started ≥ Turn off all equipment before connection and read the appropriate operating instructions. ≥ Do not connect the AC mains lead until all other connections are complete. ≥ Insert the plugs of the cables to be connected all the way in. ≥ Do not bend cables at sharp angles. System control connection to an SE-R1 ≥ You can output digital audio signals from this unit and play back music. ≥ You can automatically link this unit with the SE-R1 and operate them easily with the remote control. (> 23) This unit (rear) Cable for system control (not supplied) Cable for system control (not supplied)...
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Connecting to analogue audio input devices You can output analogue audio signals from this unit and play back music. e.g., Pre-amplifier with balanced input terminals Pre-amplifier with unbalanced input terminals Audio cable (not supplied) This unit (rear) XLR cable* (not supplied) * We recommend using cables with a length of 3 m or less. Connecting to analogue audio output devices You can input analogue audio signals to this unit and play back music. e.g., Player, etc. Audio cable (not supplied) This unit (
Open the catalog to page 10
You can output digital audio signals from this unit and play back music. Optical digital audio cable (not supplied) Device that supports Device that supports AES/EBU input coaxial digital input We recommend using cables with a length of 3 m or less. You can input digital audio signals to this unit and play back music. Device that supports optical digital input (pre-amplifier, etc.) — Coaxial digital cable (not supplied) Optical digital audio — cable Device that supports coaxial digital output (player, etc.) Device that supports optical digital output (player, etc.) Device that supports AES/EBU...
Open the catalog to page 11
AC mains lead connection Connect only after all other connections are completed. This unit (rear) AC mains lead (supplied) To a household mains socket ∫ To disconnect the AC mains lead from this unit Pull out the AC mains lead while pressing the top and bottom sides of the connector. Measuring the characteristics of the amplifier and correcting its output If the SE-R1 is connected to this unit via the system control function, you can operate using the remote control of this unit. Press and hold [LAPC] until the LAPC indicator on the SE-R1 starts to blink. ≥ The SE-R1 will start measuring the...
Open the catalog to page 12
• Prepare the music that you want to play back. • Turn on the connected device (amplifier, etc.) and lower its volume. • The power indicator lights up in blue. Connect this unit and the SE-R1 with cables for system control. (^ 23) • When adjusting the volume of the SE-R1, set the input selector knob on the SE-R1 to [DIGITAL]. Press [MUTE]. • Press again to cancel. “ £] x ” is also cancelled when the volume is adjusted or the unit is turned off. The brightness of this unit's display and the power indicator can be changed. Press [DIMMER] repeatedly. 3 Press [3, 4] to select an item and then press...
Open the catalog to page 13All Technics catalogs and technical brochures
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SB-R1 / Speaker System128 Pages
SE-R1 / Stereo Power Amplifier36 Pages
Archived catalogs
Hi-Fi Audio 2014/1532 Pages
SP-10R / Direct Drive Turntable136 Pages
SB-R1 / Speaker System128 Pages
SU-R1 / Network Audio Control Player240 Pages
SE-R1 / Stereo Power Amplifier116 Pages
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