User Guide
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Power Consumption
Many factors influence the rate at which the 664 uses battery power (current
draw). The following list highlights the larger current drawing functions.
•
Microphone powering — The main source of extra 664 current draw. 48 V
Phantom can draw a large amount of current depending on what model
microphone is used. Two identical phantom powered microphones draw
twice as much current as one.
•
Audio Recorder — The recorder, whether in record or playback, draws extra
current. Higher sample rate WAV recordings draw more current during
recording.
•
Digital Outputs — Disable digital outputs in the Main menu when they are
not needed since they draw additional current.
•
Output level — Higher output levels into multiple, low-impedance inputs
increases current draw.
•
Headphone Output circuit — High headphone output levels and low imped
-
ance headphones increase current draw.
•
LED and LCD Brightness — Decrease LED and LCD brightness to reduce
current draw.
Summary of Contents for 664
Page 1: ... 664 Field Production Mixer with Integrated Recorder User Guide ...
Page 4: ...User Guide 4 ...
Page 20: ...User Guide 20 ...
Page 48: ...User Guide 48 ...
Page 60: ...User Guide 60 ...
Page 68: ...User Guide 68 ...
Page 76: ...User Guide 76 ...
Page 88: ...User Guide 88 ...
Page 108: ...User Guide 108 ...
Page 112: ...User Guide 112 ...
Page 118: ...User Guide 118 Status Bar Viewing Area Tab Bar ...
Page 140: ...User Guide 140 ...
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Page 174: ...User Guide 174 ...
Page 180: ...CS 688 180 ...