Visual Circuits ReelTime 2, User Manual

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Editing Driver Settings
18
Audio/Video
AudioFreq
0 = AudioFreq, audio frequencies auto detected.
2c = all files are played at 44kHz.
30 = all files are played at 48kHz.
DisableSync
0 = Enables audio/video synchronization.
1 = Disables audio/video synchronization.
DSIZEAUDIO
This parameter sets the size of audio memory allocated on the
board.
0 = Automatic.
FrameShift
This parameter adds an offset to the video frame relative to the
audio track. Positive values are the number of frames to push the
video forward.(e.g. 3 = 3 frame forward). Negative shifts are
represented by the value + 64 (e.g. 67 = 3 frames back).
MaxSyncFix
Sets the maximum audio/video sync correction in units of 90000
decimal per second.
0 = Automatic configure.
2ee0 = NTSC default.
3840 = PAL default.
RampVolume
0 = Normal audio operation.
1 = Eliminates an audio pop that sometimes occurs when switching
between audio sources in the genlock module. If changed to 1,
thorough tests should be done to confirm desired results.