Momentary/Latching Keys - Studer OnAir 3000 Operating Instructions Manual

OnAir 3000 Digital Mixing Console
1.2 Momentary/Latching Keys 
1-4 Introduction
• Up to 48 weighted stereo mix-minus buses configurable as AUX sends
• 4 stereo AUX buses (with peak limiters for V2.2 and up)
• 2 Cue buses
• 8 assignable inserts (stereo) for mono or stereo inputs and main master
buses. (No 5.1 channel support).
• 8 stereo groups (optional)
• MPX multiplex talkback, conferencing (optional)
• VoiceMix, Studer Auto-Mix algorithm (optional)
• Each channel with:
• 4-band parametric EQ
• Limiter, compressor, expander, gate
• De-esser
• Delay up to 5 seconds (V3.0, with SCore Live)
• Mic inputs with switchable phantom power and high-pass filter
• 2 PFL circuits (main PFL and extended studio desk PFL)
• External PFL function (e.g. for playout system)
• Input and output router with graphical display
• 3 independent studio monitoring/talkback circuits and/or 5.1 surround
monitor ing optional
• CR monitoring with quick listen function of all inputs and outputs
• Various audio I/O modules from the standard D21m series
• Tie lines for connection between two Studer cores (e.g. OnAir 3000 to a
Studer Vista console) available; this feature allows bi-directional transfer
of up to 96 mono channels between cores by simply using two CAT5
cables. Max. cable length 10 m
• Configurable GPIO control signals; Remote GPIO and Custom Logic for
more complex control functions (V3.2)
• Snapshots, user management, user logins
• Interface to radio automation systems such as Monitora
• Remote controllable
• Two-box design with all audio and control signals connected to the Com-
pact SCore
• Neither fans nor hard disk drives in the desk
• Redundant power supplies (optional)
• Status monitoring of fan units in SCore Live and D21m hubs and stage
boxes (V3.0)
• Completely adaptable to the customer's needs
A lot of key presses during console operation are repetitive in order to com-
pare settings or to make quick checks for monitoring purposes. Studer has
reduced the amount of needed key presses tremendously by incorporating a
special logic for these cases. The control surface distinguishes long and short
key presses and reacts accordingly: Pressing and holding a key will automati-
cally reverse its activation upon release of the key – this is, however, applied
only where appropriate. All keys featuring momentary/latching activation are
labeled with a  symbol throughout this manual.
For example, holding down a talkback key for one second will automatically
cancel the talkback connection upon release. If you want the connection to be
activated continuously, just press the key and release it immediately, without
holding. Further examples are ON/OFF switching of audio functions (EQ,
filters, dynamics), or PFL.
SW V6.0 Document generated:10.10.14