Area b - audio/intercom connector panel, Area c - intercom controls – Grass Valley 3404 CopperHead User Manual
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CopperHead 3404
User Guide
Area B - Audio/Intercom Connector Panel
Fig. 4-9: Audio/Intercom Connector Panel
For information on the Audio/Intercom Connector Panel operation, see
• 3: Intercom Head Set Connector
• 4: Audio 1 & 2 Output (from Base Station) - Typically return audio from the Base Station
• 5: Audio 1 Input (Line Level) (to Base Station) - Typically audio program from camera
line outputs
• 6: Audio 2 Input (Line Level) (to Base Station) - Typically audio program from camera
line outputs
Area C - Intercom Controls
Fig. 4-10: Intercom Controls
For information on the Audio/Intercom Connector Panel operation, see
• 14: Audio Input Level & Intercom Local/Remote Switches (see
on page 70 for a description of the use of these switches)
• 15: Intercom Talkback Control
• 16: Side Tone Control
• 17: Intercom & Return Program Output - Mini-phone jack (1/8" headphone jack) with
no microphone functionality
• 18: Intercom 1 Monitor Level Control and Activity Indicator (Channel 7)