SONOSAX SX-R4 User Manual - Hardware Description - Manual (Page 2)

SONOSAX SX-R4 User manual / Hardware description Page 2 of 19
TABLE OF CONTENT
1. INTRODUCTION ..................................................................................................................................................3
2. GENERAL DESCRIPTION ...................................................................................................................................3
2.1 MAIN FEATURES ................................................................................................................................................3
2.2 SAFETY INSTRUCTIONS ....................................................................................................................................4
3. OPERATING INSTRUCTIONS.............................................................................................................................5
3.1 BATTERY POWER ..............................................................................................................................................5
3.1.1 Opening the battery compartment......................................................................................................................... 5
3.1.2 Closing the battery compartment .......................................................................................................................... 5
3.1.3 Battery Low alarm ................................................................................................................................................. 5
3.2 EXTERNAL DC POWER SUPPLY.......................................................................................................................5
3.3 SWITCHING ON THE UNIT .................................................................................................................................6
3.3.1 Switching Off the unit ............................................................................................................................................ 6
4. DETAILED DESCRIPTIONS ................................................................................................................................7
4.1 LEFT SIDE PANEL ..............................................................................................................................................7
4.1.1 Inputs [ IN1 to IN4 ] .............................................................................................................................................. 7
4.1.2 Phantom power [ 48V ] ......................................................................................................................................... 7
4.1.3 Pre-LF Cut Filter [ LF Cut ]................................................................................................................................... 8
4.1.4 Input Attenuator [ PAD ] ........................................................................................................................................ 8
4.1.5 Polarity reversal [ Ø ] ............................................................................................................................................ 8
4.2 RIGHT SIDE PANEL ............................................................................................................................................9
4.2.1 Headphone output [ PHONES ] ............................................................................................................................ 9
4.2.2 Stereo/dual-channel Line Input [ STEREO IN ] .................................................................................................. 10
4.2.3 Subsidiary Stereo Output [ SUB OUT ] .............................................................................................................. 10
4.2.4 External Sync [ SYNC IN ] ................................................................................................................................. 10
4.2.5 Sync Out [ WCKL OUT ] .................................................................................................................................... 10
4.2.6 External DC input [ DC IN ] ................................................................................................................................ 10
4.2.7 Time Code Connector [ TC ] ............................................................................................................................... 11
4.2.8 Digital Input [ ACCESSORY ].............................................................................................................................. 11
4.2.9 USB2 connector [ USB ] .................................................................................................................................... 11
4.3 FRONT PANEL ..................................................................................................................................................12
ANALOG SECTION [ IN1 to IN4 ] .......................................................................................................................12
4.3.1 Input Gain control [ LO-HI ] ................................................................................................................................. 12
4.3.2 Channel Linking [ LINK ] ..................................................................................................................................... 12
4.3.3 Led's Peakmeters ............................................................................................................................................... 13
4.3.4 Input Limiter ........................................................................................................................................................ 13
4.3.5 Red Led [ OVD LINE].......................................................................................................................................... 13
5. USER INTERFACE ............................................................................................................................................14
5.1 PRINCIPLE OF OPERATION ............................................................................................................................14
6. ARCHITECTURE - AUDIO PATH ......................................................................................................................15
7. BLOCK DIAGRAM .............................................................................................................................................16
8. SPECIFICATIONS..............................................................................................................................................17
8.1 SUMMARY OF CHARACTERISTICS ................................................................................................................17