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Operating Manual - PROTEA SYSTEM II Digital Audio Products
16
7.3 CONTINUOUS CONTROLLER REFERENCE TABLE
Protea Protea MIDI
Control Control Value
No. Name Range Range
0 31Hz -15dB to +15dB 4 to 124
1 40Hz -15dB to +15dB 4 to 124
2 50Hz -15dB to +15dB 4 to 124
3 63Hz -15dB to +15dB 4 to 124
4 80Hz -15dB to +15dB 4 to 124
5 100Hz -15dB to +15dB 4 to 124
6 125Hz -15dB to +15dB 4 to 124
7 160Hz -15dB to +15dB 4 to 124
8 200Hz -15dB to +15dB 4 to 124
9 250Hz -15dB to +15dB 4 to 124
10 315Hz -15dB to +15dB 4 to 124
11 400Hz -15dB to +15dB 4 to 124
12 500Hz -15dB to +15dB 4 to 124
13 630Hz -15dB to +15dB 4 to 124
14 800Hz -15dB to +15dB 4 to 124
15 1KHz -15dB to +15dB 4 to 124
16 1.2KHz -15dB to +15dB 4 to 124
17 1.6KHz -15dB to +15dB 4 to 124
18 2KHz -15dB to +15dB 4 to 124
19 2.5KHz -15dB to +15dB 4 to 124
20 3.1KHz -15dB to +15dB 4 to 124
21 4KHz -15dB to +15dB 4 to 124
22 5KHz -15dB to +15dB 4 to 124
23 6.3KHz -15dB to +15dB 4 to 124
24 8KHz -15dB to +15dB 4 to 124
25 10KHz -15dB to +15dB 4 to 124
26 12KHz -15dB to +15dB 4 to 124
27 16KHz -15dB to +15dB 4 to 124
28 Master Gain OFF to +6dB 4 to 124
29 Limiter Threshold -20dBu to +20dBu 44 to 84
30 Limiter Ratio 1:1 to
∞∞
∞∞
∞:1 60 to 68
31 Limiter Attack .5ms to 50ms 61 to 67
32 Limiter Release 10ms to 1 sec 61 to 67
33 Highpass Freq. 20Hz to 10.6KHz 4 to 113
34 Lowpass Freq. 33Hz to 20.1KHz 13 to 125
35
Delay (Coarse Adjust)
0 to 677ms 0 to 127
36 EQ In/Out Out, In 0 to 63, 64 to 127
37 Limiter In/Out Out, In 0 to 63, 64 to 127
38 HPF In/Out Out, In 0 to 63, 64 to 127
39 Delay In/Out Out, In 0 to 63, 64 to 127
40 Channel Mute Out, In 0 to 63, 64 to 127
41 Limiter Pre/Post EQ Pre, Post 0 to 63, 64 to 127
8. PROTEA REMOTE CONTROL
The remote control unit (model 4.24RD) is essentially the "front end" of the 4.24G system processor. It has a
similar interface, but without any audio capabilities. It is used to control the 4.24G, 4.24GS, and 2.24GS, or various
combinations of the three, from a remote location up to 1000 ft away. Two standard XLR cables are used to connect
the remote control to an audio unit. Note: The XLR cables provide DC phantom power to the remote, so pin 1 should
never be connected to ground, and isolation transformers must not be used. For complete information on configura-
tion options when using the remote control, see the table on page 20. Note that the 4.24RD remote will not control
either Parametric Slave. Parametric slaves will only respond to commands from Protea System Software, and while
both types of slaves can be used together, it is best to only use PC control for such hybrid systems.
To conform with the communication standard used in a Protea System, the following functions found in the
main unit are disabled on the remote control.
1.) Channel Linking
2.) Signal Present and Clipping LEDs
3.) Master/Slave select - The remote control always acts as the Master
4.) RS-232/MIDI select - The remote control always sends MIDI data
5.) MIDI Channel assignment is not applicable, as there are no audio channels on the remote
6.) MIDI Monitor is not applicable
7.) Security Screen is disabled - It is assumed that anyone who can access the remote control is fully
authorized to use it.
Parametric Slaves4.24G Main and Graphic Slaves
Protea Protea MIDI
Control Control Value
No. Name Range Range
50 Filter 1 Fc 19.7Hz to 20.1KHz 0 to 120
51 Filter 1 BW 1/40 Oct. to 3 1/3 Oct. 0 to 66 (stepsize = 2)
52 Filter 1 Level -20dB to +10dB 0 to 120 (stepsize = 2)
.. . .
53-82 Filters 2-11 Same Same
.. . .
83 Filter 12 Fc 19.7Hz to 20.1KHz 0 to 120
84 Filter 12 BW 1/40 Oct. to 3 1/3 Oct. 0 to 66 (stepsize = 2)
85 Filter 12 Level -20dB to +10dB 0 to 120 (stepsize = 2)
86 Low Shelf Freq 19.7Hz to 243Hz 0 to 87
87 Low Shelf Level -15dB to +15dB 0 to 60
88 High Shelf Freq 1.63KHz to 20.1KHz 0-87
89 High Shelf Level -15dB to +15dB 0 to 60
90 Master Gain Off to +6dB 4 to 124
91-94 Limiter Threshold, Ratio, Attack, Release (Same as Graphic Limiter)
95-96 Highpass Freq, Lowpass Freq (Same as Graphic)
97 Delay - Coarse Adjust (Same as Graphic)
98 EQ In/Out Out, In 0 to 63, 64 to 127
99 Limiter In/Out Out, In 0 to 63, 64 to 127
100 HPF/LPF In/Out Out, In 0 to 63, 64 to 127
101 Delay In/Out Out, In 0 to 63, 64 to 127
102 Limiter Pre/Post Pre, Post 0 to 63, 64 to 127
103 Param. Filter 1 In/Out Out, In 0 to 63, 64 to 127
.. . .
104 - 114 Par. Filter 2-12 In/Out Out, In 0 to 63, 64 to 127
.. . .
115 Low Shelf In/Out Out, In 0 to 63, 64 to 127
116 High Shelf In/Out Out, In 0 to 63, 64 to 127
117 Channel Mute Unmute, Mute 0 to 63, 64 to 127
118 Low Shelf Slope 6dB / 12dB per Oct. 0 to 63, 64 to 127
119 High Shelf Slope 6dB / 12dB per Oct. 0 to 63, 64 to 127
*Note: Due to limitations of MIDI, continuous controllers may not necessarily offer
the complete range or resolution of features found within the main 4.24G or 4.24RD
Remote Control. Identical functions on Graphic and Parametric slaves are given
unique controller numbers so independent operation of either unit is possible while
both are in the same Protea system.