Sony DVW-A500/1 Service Manual page 152

Menu List
Item number Item
a)
907 PITCH
(with optional CORRECTION
BKDW-507) IN P.PLAY
a)
908 PITCH DET FOR
(with optional CH1/CH2 IN
BKDW-507) P.PLAY
a)
909 PITCH DET FOR
(with optional CH3/CH4 IN
BKDW-507) P.PLAY
910 a) PLAY MODE
(with optional AFTER P.PLAY
BKDW-507)
a) This item is displayed when the BKDW-507 is installed.
A-36
Appendix
Settable range Function
[on] Specifies whether the pitch correction is conducted in
[0]
digital audio signal processing during playback in program
1 off
play mode.
0 : Pitch correction is conducted.
1 : Pitch correction is not conducted.
When the pitch correction is not conducted, an audio signal
whose pitch changes according to the tape speed is output
from SIF, AES/EBU, and ANALOG AUDIO OUTPUT
connectors.
However, the sampling rate for digital audio output (SIF and
AES/EBU) signals are converted (rate-converted) to 48 kHz.
0 ch1
Pitch information (musical interval) is necessary for
1 ch2
carrying out pitch correction of digital audio signals in
[2] [ch1+ch2]
channels 1 and 2. This item specifies the channel from
which this information is detected.
Pitch correction is simultaneously executed in channels 1
and 2 according to the detected information.
0 : Detects the pitch information from the audio signal in
1 : Detects the pitch information from the audio signal in
2 : Detects the pitch information from the average of the
0 Pitch information (musical interval) is necessary for carrying
ch3
1 out pitch correction of digital audio signals in channels 3
ch4
[2] [ch3+ch4] and 4. This item specifies the channel from which this
information is detected.
Pitch correction is simultaneously executed in channels 3
and 4 according to the detected information.
0 : Detects the pitch information from the audio signal in
1 : Detects the pitch information from the audio signal in
2 : Detects the pitch information from the average of the
[0] [p.play 0 ] Specifies the operation of the VTR when it changes from
%
program play mode to play mode.
1 normal play
0 : The speed deviation of 0% of program play mode is
1 : When changing to play mode, the servo is re-locked to
channel 1.
channel 2.
audio signals in channels 1 and 2.
channel 3.
channel 4.
audio signals in channels 3 and 4.
maintained for video and audio signals even when
changing to play mode.
the reference signal. Some disturbance in the audio and
video signals will occur at this time.
To prevent picture disturbance when the VTR changes
from program play mode to mode other than play mode,
set items 905 and 906 to a setting other than "disable".