USL JSD-60 Manual - Manual (Page 42)

Page 42
9. System Operation
The JSD-60 is controlled by the digital cinema server in most installations. Control is also available from the front
panel.
1. USB Connector for communications. Select on the user interface
2. COAX – Rear Panel RCA type connector for PCM or optional Dolby Digital® or DTS® decoding.
3. TOSLINK – An optical fiber connection for PCM or optional Dolby Digital® or DTS® decoding.
4. 8 CHANNEL DIGITAL – AES/EBU balanced line inputs.
5. Option – allows the selection and configuration of any input and any settings.
6. 6 CHANNEL ANALOG – Balanced line inputs. Six channels (L, C, R, LFE, Ls, Rs) are fed through the unit with
appropriate delays and EQ.
7. NON-SYNC – Two channel analog unbalanced line input. Input sensitivity may be adjusted.
8. MIC – Public address balanced or unbalanced input. Input sensitivity and level may be adjusted.
9. MUTE – Mutes all outputs.
10. Display – Indicates the fader level, format input and bar graph display of the output signal levels.
11. Fader – Controls the overall volume of all the channels.
12. Power Indicator LEDs – Displays status of power supply voltages.
13. Power Switch – On for normal operation, off for bypass operation.
9.1
Front Panel
The input select buttons choose which input is to drive the auditorium speakers. The LED above the button will
light when that input is selected. If the selected input is digital, but no digital signal is available, the LED will flash.
Pressing the “mute” button controls muting of the auditorium speakers. The LED above the button is lit when the
system is muted.
The display shows the current main fader level, the user defined name of the currently selected format, and a bar
graph showing the audio levels on each output. The number of bars and the labels under the bars varies with