Power supply, Weight and construction, Dimensions – Apple Logic Express 7.2 User Manual
Page 237: Logic control xt (extension unit), Display, Per channel (8 channels), Internal processor

Appendix A
Logic Control—Specifications
237
Power Supply
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International (100–250V) external power supply for standard power cords
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Rear-mounted power switch
Weight and Construction
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Logic Control weighs 5.05 kg (unpacked).
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High quality, sturdy 1mm steel chassis and case
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Comfortable, durable wrist rest
Dimensions
Logic Control XT (Extension Unit)
Display
В
55
Ч
2-digit (LCD) backlit multi-function display for detailed parameter information
and metering
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Built-in screensaver function
Per channel (8 channels)
В
1
Ч
motorized 100mm touch-sensitive Penny & Giles faders with 10Bit resolution
(1024 steps)
В
1
Ч
V-POT
: digital endless rotary knob with position indicator and integrated push
button for parameter adjustments of pan, EQ, send levels, and so on
В
4
Ч
buttons with integrated colored LED for channel functions such as: Record, Solo,
Mute, and Channel Selection
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Signal Present LED indicates the presence of an audio signal
Internal Processor
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High-speed RISC micro controller
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Firmware can be updated via MIDI dump.