Mackie TT24 Benutzerhandbuch

Mackie TT24 Digital  Live Console Owner’s Manual

Rear Panel Connectors

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WORD CLOCK IN is a BNC connector that receives a word clock signal from 

another device when the Clock Source is set to Word in the DIGITAL SETUP 

Touchscreen. Use this connector when multiple devices must all operate from 

an external master word clock. Use 75 

Ω coaxial cable to connect a word clock 

signal to WORD CLOCK IN. 

WORD CLOCK OUT is a BNC connector that produces a word clock signal at 

the TT24’s current sample rate. Use this connector to transmit the word clock 

to other devices when the TT24 is operating as the system’s master word clock.

MIDI IN/OUT are standard 5-pin DIN connectors to connect to other MIDI de-

vices. MIDI IN can receive MIDI Time Code (MTC) to synchronize with another 

device, and MIDI Program Changes to recall snapshots. MIDI OUT can send 

MIDI Machine Control (MMC) and MIDI Program Changes from snapshot recall.

This standard Universal Serial Bus connector allows a PC to run the TT control 

software, install firmware upgrades, share files between PCs, and backup files.

This is a standard three-prong IEC power connector. Connect the detachable 

cord included in the TT24 shipping box to the power receptacle. Plug the other 

end of the cord into an AC outlet. 

The TT24 has a universal power supply that can accept any AC voltage in the 

range 100–240 VAC. This feature, which alleviates the need for voltage select 

switches (and setting them correctly!), allows the TT24 to operate safely virtually 

anywhere in the world. Fondly nicknamed “Planet-Earth power supply,” it is also 

less susceptible to voltage sags or spikes, and provides better electromagnetic 

isolation and protection against AC line noise.

When the POWER switch is turned 

on

, AC power is supplied to the TT24. It 

exercises its faders while the firmware loads and the self-test routine executes.