Sonosax SX-R4+ Hardware User Manual

Professional portable multichannel recorder
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SONOSAX
SX-R4+
Document Version 1.1
March 2018
Audio equipment manufacturer
SONOSAX SAS S.A.
Ch. de la Naz 38
CH-1052 Le Mont-sur-Lausanne
Switzerland
http://www.sonosax.ch
sonosax@sonosax.ch
PROFESSIONAL PORTABLE
MULTICHANNEL RECORDER
HARDWARE DESCRIPTION
USER MANUAL

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Summary of Contents for Sonosax SX-R4+

  • Page 1 PROFESSIONAL PORTABLE MULTICHANNEL RECORDER SONOSAX SX-R4+ USER MANUAL HARDWARE DESCRIPTION Document Version 1.1 March 2018 Audio equipment manufacturer SONOSAX SAS S.A. Ch. de la Naz 38 CH-1052 Le Mont-sur-Lausanne Switzerland http://www.sonosax.ch sonosax@sonosax.ch...
  • Page 2: Table Of Contents

    Table of Contents 1 Introduction........................... 3 1.1 Features........................3 1.2 Safety Instructions...................... 4 2 Panels............................5 2.1 Front Panel......................... 5 2.2 Left Side Panel......................6 2.3 Right Side Panel......................7 3 Powering............................8 3.1 Power management....................8 3.2 Powering on the SX-R4+.................... 8 3.3 Internal smart battery powering..................8 3.4 External powering.......................
  • Page 3: Introduction

    Based on high technology design, it has been manufactured to deliver many years of outstanding performances. As with all SONOSAX products, the SX-R4+ is build without any compromise in quality, using only the best components available and passes severe quality controls.
  • Page 4: Safety Instructions

    ✔ Connect the SX-R4+ only to the optional external power supply delivered by SONOSAX. Route power supply cords so that they are not likely to be walked on or pinched by items placed on or against them, paying particular attention to cords at plugs, inlets and the point where they exit the console.
  • Page 5: Panels

    2 Panels Front Panel G6 L1 G1 to G4 • Rotary faders, can be configured to Light sensor control input level or mix faders of XLR inputs • Push-on switches, short and long Color TFT display with touch screen press are programmable actions G5-G7 Rotary encoder with programmable Rotary faders controlling line inputs 5-6 with...
  • Page 6: Left Side Panel

    Left Side Panel 1 to 4 [XLR] Analog electronically balanced Mic/Line Option Card Slot Inputs 1 to 4 LO [TA-3F (Mini-XLR)] 5-6 [TA-3F (Mini-XLR)] Unbalanced LINE OUT Analog electronically balanced Line inputs Serial Number engraving SX-R4+ Hardware User Manual 6/14...
  • Page 7: Right Side Panel

    Right Side Panel 1 [ DC Input Hirose 4] 6 [Timecode Lemo 5-pin] External power supply input, 9 to 18V Unbalanced timecode input/output 7 [TA-3F (Mini-XLR)] 2 [DC Output Hirose 4] AES3 ditial transformer balanced, Extern power supply output, 12V 0.6A switchable as input or output 3 [3M MDR 26-pin] Multipin with 4x AES inputs and SX-R4+...
  • Page 8: Powering

    3 Powering Power management The SX-R4+ can be powered from a removable smart battery or from an external power source. The external power source can be a simple DC source or a smart battery. The external power has always a higher priority than internal smart battery. The POWER menu of the SX-R4+ is used to configure the conditions to switch from external to internal.
  • Page 9: External Powering

    CH5000 Single battery calibrator CH7000E Single battery charger with Europeal/US/UK main adapter, solar, CH7000A vehicle CH7000U CH4040 Dual battery charger CH5050 Dual battery calibrator External powering The SX-R4+ can be powered by a regulated DC source from 9 to 18 volts, such as a main adapter or an external battery pack such as lead acid or Li-Ion batteries.
  • Page 10: Block Diagram

    4 Block diagram SX-R4+ Hardware User Manual 10/14...
  • Page 11: Performance Plots

    5 Performance Plots Frequency Response Plot 1000 10000 100000 LF Cut filter Plot No LF Cut LF Cut 60Hz LF Cut 120Hz 1000 SX-R4+ Hardware User Manual 11/14...
  • Page 12: Specifications

    6 Specifications Analog Inputs Frequency Response 2 Hz to 75kHz (-3 dB) 22 Hz to 22 kHz (+/- 0.1 dB) 192 kHz sample rate THD + Noise 0.0011% max (1 kHz, 22Hz-22kHz, +10dBu input) Equivalent Input Noise -112.5 dBu max (Gain 0dB, 22Hz-22kHz, 150 Ohms) -126 dBu max (Gain +20dB, 22Hz-22kHz, 150 Ohms)
  • Page 13: Connector Pin Assignments

    7 Connector Pin Assignments ground signal (+) Signal (-) TA-3F (Mini-XLR) ground signal (+) signal (-) DC Input Hirose 4 ground (-) SMBUS SDA SMBUS SCL DC input (+) DC Output Hirose 4 ground (-) not connected not connected DC input (+) 3M MDR 26-pin Ground (AES 1-2) AES 1-2 (-)
  • Page 14: Headset/Headphones 6.35Mm Jack

    AES 5-6 (+) AES 7-8 (+) RS422 UART 1 RX (+) RS422 UART 1 RX (+) DV +3.3V RS422 UART 0 TX (+) RS422 UART 0 RX (+) Headphones ground Headphones Left Ground (AES7-8) Headset/Headphones 6.35mm jack ground Microphone (optional) headphones right G R L headphones left...

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