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4.17 Beep output
GP output 5 may be configured (see Section 7.33 Root | Unit | Generic | Menu:33 GP Outputs 4, 5,
6) to trigger an external Beep generator three times before the record in point. The interval between
beeps is 17 frames in PAL (approximately 1 foot). GP output 5 will be high for one frame at the
following intervals before the record in point.
Standard
Beep 1
Beep 2
Beep 3
CB Electronics can supply the Beep Generation PCB used in the VS-1, this requires an power supply
of +12v, +5v and -12v.
CB ELECTRONICS LTD
Beep Trigger Timing
PAL (25 frames per second)
51 frames, 2.04 Secs
34 frames, 1.36 Secs
17 frames, 0.68 Secs
NTSC (29.97 frames per second)
60 frames, 2 Secs
40 frames, 1.33 Secs
20 frames, 0.67 Secs
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