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CIRT1
(hex)
Function
Corresponding Sony
CDP-C715 Button
0880
Switch to input 1
Button 1
0881
Switch to input 2 (CA-1000, CA-1050 only)
Button 2
0882
Switch to input 3 (CA-1000, CA-1050 only)
Button 3
0883
Switch to input 4 (CA-1000, CA-1050 only)
Button 4
08B1
Next channel
Next track
08B0
Previous channel
Prev track
0892
Vol Up (-2db step)
Master Vol Up
0893
Vol Down (-2db step)
Master Vol Down
08B4
Vol Up (-4db step)
Shuttle FF
08B3
Vol Down (-4db step)
Shuttle Rev
08B2
Toggle mute
CD Play
08B9
Mute off
CD Pause
08B8
Mute on
CD Stop
2.1.2 CIRT2 Codes
User Defined
When necessary, you may configure the CA device to respond to ANY valid CIRT code, which
amounts to creating your own CIRT2 library. For example, the Calypso CB-1000 wall mount
button panel contains the following built-in CIRT codes.
CB-1000 CIRT1 Codes
CB-1000 CIRT2 Codes
Button 1 = 01E1
Button 1 = 02D1
Button 2 = 01E2
Button 2 = 02D2
Button 3 = 01E3
Button 3 = 02D3
Button 4 = 01E4
Button 4 = 02D4
Button 5 = 01E5
Button 5 = 02D5
Button 6 = 01E6
Button 6 = 02D6
Button 7 = 01E7
Button 7 = 02D7
Button 8 = 01E8
Button 8 = 02D8
By mapping the CB-1000 CIRT codes to CA functions, the CB-1000 button panel can be
configured to control volume, channel, mute and other audio functions. CIRT code mapping is
done using the CIRT 2 Settings pull down menu.
