Sony DASK-S704 User Manual

Page of 72
11
(GB)
Rehearsal
Before sampling space reverberation, you should rehearse to adjust the
input level from microphones.  For the rehearsal, install the microphones
and speakers in the same positions as those for sampling.
Adjust the input level from the microphones to a level as approximate to 0
dB as possible.
1
Start the DASK-S704 and show the initial display.
For starting the DASK-S704, see page 7.
2
Turn the jog dial to highlight “Rehearsal.”
SAMPLE
Enter
Rehearsal
Sampling
Compile
Change MS
MS:xxxxxxxx  24MB Available
Fs/Period=Fs/5.5sec
Repeat   =16
Input    =AD
Clock    =Internal 48.0 kHz
3
Press the F4 key.
“Loading CDROM/MS” is displayed, then “Start Rehearsal?” appears.
SAMPLE
Enter
Exit
Rehearsal
Sampling
Compile
Change MS
Start Rehearsal ?
4
Press the F4 key.
“Please wait for a few seconds.” is displayed, then the following
display appears. The TSP (Time Stretched Pulse) signal is output from
the speakers.
Exit
SAMPLE
Enter
PeakHold
Rehearsal
Sampling
Compile
Change MS
Repeat TSP
       until F4
IN
OUT
1 2
1 2
D V
0
- 6
- 2 0
- 3 5
- 6 0
5
Adjust the gain on the power amplifier so that the output sound
pressure of the speakers is about 100 dB(A) SPL.
Note
The TSP signal output level is very high.  To avoid damaging the
speakers, adjust the gain of the power amplifier carefully.
6
Adjust the input level from the microphones on the microphone
amplifier so that the input level approximates 0 dB as much as
possible.
The output meter may deflect over its maximum reading intermittently.
This is not a problem.
• To hold the peak value on the level meter, press the F2 key
(PeakHold) to highlight the PeakHold indicator.
7
To finish the level adjustment, press the F4 key.
“Please wait for a few seconds.” is displayed, then the initial display
returns.
Level meter
Input meter
Output meter