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Manual-5

Frame-to-Millisecond Table

AVA 22

Displayed

Frame Value

NTSC Delay

Time in

Milliseconds

PAL/SECAM

Delay Time in

Milliseconds

0.0

0.00

0.00

0.5

16.68

20.00

1.0

33.37

40.00

1.5

50.05

60.00

2.0

66.73

80.00

2.5

83.42

100.00

3.0.

100.10

120.00

3.5

116.78

140.00

4.0

133.47

160.00

4.5

150.15

180.00

5.0

166.83

200.00

5.5

183.52

220.00

6.0

200.20

240.00

6.5

216.88

260.00

7.0

233.57

280.00

7.5

250.25

300.00

8.0

266.93

320.00

8.5

283.62

-

9

300.3

-

9.5

316.98

-

Field/Frame Conversion Table

FORMAT

Number of Fields

per second

1 Field Equals

Number of Frames

per second

1 Frame Equals

NTSC

59.94

16.68 msec

30

33.33 msec

PAL/SECAM

50

20 msec

25

40 msec

Note:  There are 2 fields in a frame.
The AVA 22’s maximum delay time is 327.68 msec.
This provides up to 9.5 NTSC Frames -or- 8.0 PAL/SECAM Frames.

Summary of Contents for AVA 22

Page 1: ...on or turn off LINK mode for dual mono operation Adjust the up down buttons until the LED display shows the desired Delay STORING DELAY Press the STORE button the STORE LED turns off This stores the current Delay values into each Channel s current Memory A or B The current Memory is indicated by the lit MEMORY LED for each Channel Both Channel s current Delay values are stored with each press of t...

Page 2: ...K button This pushbutton toggles between LINK mode stereo operation and DUAL MONO operation See Operat ing Instructions 햹 BYPASS buttons and indicator These momentary push buttons toggle each Channel s hard wired Bypass If an LED is on the given Channel is Bypassed and functions like a wire If it is off the given Channel is active 햺 MEMORY indicator These LEDs indicate the most recently recalled M...

Page 3: ...s provided for chassis ground Since the AVA 22 does not get chassis ground through the AC cord this point is provided if your system does not have another earth ground such as the rack rails IMPORTANT NOTES FCC VDE NOTICE This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules and similar requirements found in European sp...

Page 4: ...r level changes 5 Better reliability resulting from less heat generation due to less power drawn from the output stage 6 In the event that a 600 ohm load termination is used the delivered voltage will only drop by about 1 dB 20 log R1 R1 RS 7 Greater signal voltage swing as 6 dB of signal is not lost in the 600 ohm source impedance 8 Smaller currents reduce inductive coupling and crosstalk between...

Page 5: ... 180 00 5 0 166 83 200 00 5 5 183 52 220 00 6 0 200 20 240 00 6 5 216 88 260 00 7 0 233 57 280 00 7 5 250 25 300 00 8 0 266 93 320 00 8 5 283 62 9 300 3 9 5 316 98 Field Frame Conversion Table FORMAT Number of Fields per second 1 Field Equals Number of Frames per second 1 Frame Equals NTSC 59 94 16 68 msec 30 33 33 msec PAL SECAM 50 20 msec 25 40 msec Note There are 2 fields in a frame The AVA 22 ...

Page 6: ...toring the stored Channel 2 value STORING DELAYS Press the STORE button The STORE LED turns off This Stores the current Delay values into each Channel s current Memory A or B The current Memory for each Channel is indicated by the lit MEMORY LED for that Channel Both Channels current Delay values and broadcast Modes are stored with each press of the STORE button RECALLING DELAYS Press the RECALL b...

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