Kramer VP-8x8TP, User Manual

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KRAMER: SIMPLE CREATIVE TECHNOLOGY
Kramer Protocol
38
Table 10 lists the Hex codes for increasing or decreasing the audio input gain.
Table 10: VP-8x8TP Hex Codes for Increasing/Decreasing the Audio Input Gain
IN 8 IN 7 IN 6 IN 5 IN 4 IN 3 IN 2 IN 1
18 88 86 81 18 87 86 81 18 86 86 81 18 85 86 81 18 84 86 81 18 83 86 81 18 82 86 81 18 81 86 81 Increase
18 88 87 81 18 87 87 81 18 86 87 81 18 85 87 81 18 84 87 81 18 83 87 81 18 82 87 81 18 81 87 81 Decrease
Table 11 lists the Hex codes for setting the audio input gain. Before sending the
any of the codes in Table 11 , the command 2A 86 80 81 must be sent.
Table 11: VP-8x8TP Hex Codes for Setting the Audio Input Gain
IN 1 IN 2 IN 3 IN 4 IN 5 IN 6 IN 7 IN 8
Level
[Rel]
16 81 80
*
81 16 82 80
*
81 16 83 80
*
81 16 84 80
*
81 16 85 80
*
81 16 86 80
*
81 16 87 80
*
81 16 88 80
*
81 Mute
…
…
…
…
… … … …
16 81 87* 81 16 82 87* 81 16 83 87* 81 16 84 87* 81 16 85 87* 81 16 86 87* 81 16 87 87* 81 16 88 87* 81 -100dB Mute
… … … … … … … …
16 81 B9
*
81 16 82 B9
*
81 16 83 B9
*
81 16 84 B9
*
81 16 85 B9
*
81 16 86 B9
*
81 16 87 B9
*
81 16 88 B9
*
81
-50dB
…
…
…
…
… … … …
16 81 EB
*
81 16 82 EB
*
81 16 83 EB
*
81 16 84 EB
*
81 16 85 EB
*
81 16 86 EB
*
81 16 87 EB
*
81 16 88 EB
*
81
0dB
…
…
…
…
… … … …
16 81 FF
*
81 16 82 FF
*
81 16 83 FF
*
81 16 84 FF
*
81 16 85 FF
*
81 16 86 FF
*
81 16 87 FF
*
81 16 88 FF
*
81 +20dB (Max)
* BYTE 3 = 0x80 + Gain Value (0x00-0x7F)
16 Kramer Protocol
You can download our user-friendly Software for Calculating Hex Codes for
Protocol 2000 ” from the technical support section on our Web site at
Section 16.1
describes how to switch between Protocol 3000 and Protocol 2000.
Section 16.2 defines Protocol 3000 and Section 16.3 defines Protocol 2000.
By default, the VP-8x8TP is set to Kramer’s Protocol 3000, but it is also
compatible with Protocol 2000.
16.1
38B
Switching Protocols
You can switch protocols either via the front panel buttons (see Section 16.1.1 ) or
by sending protocol commands (see Section 16.1.2 ).
16.1.1
63B
Switching Protocols via the Front Panel Buttons
To switch from Protocol 3000 to Protocol 2000, press and hold
44F
1
the OUT 1 and
OUT 2 buttons for a few seconds.
To switch from Protocol 2000 to Protocol 3000, press and hold the OUT 1 and
OUT 3 buttons for a few seconds.
1 Not as part of a switching operation