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4.4 WITH PROTEA SYSTEM SOFTWARE
Ashly PROTEA SYSTEM SOFTWARE adds flex-
ibility by allowing comprehensive system control of main
or slave units from a PC using the RS-232 Serial port.
Note:
the Data Config
Switch (Switch "B" On
Slaves) must be pressed
"IN" only on the unit con-
nected directly to the PC,
and only if additional units
are connected through the
XLR Data cables.
Protea System
Software
RS-232
One Main Or Slave
*4.24G Main
- Data Config Switch In
Slaves
- Switch A In, Switch B Out
*4.24G Main
5. KEYBOARD CONTROL FEATURES
5.1 Bank
The four BANK keys are
only used on the MASTER Protea unit
when multiple units are chained to-
gether in a system. Note: The 4.24G
is shipped from the factory in SLAVE
mode, which disables the Bank keys,
but can be changed to Master status
in the UserPrefs Menu section, en-
abling the Bank keys and correspond-
ing LED indicators. Once this is
done, each Bank key along with a
Channel key selects a MIDI channel.
5.2 Channel
The four Channel keys determine which LOCAL CHANNEL becomes the CURRENT CHANNEL. A green
LED shows which Channel is currently selected to the display for editing. All four Channels will always remain
active, regardless of which Channel is selected as the Current Channel. Note: On the Master unit of a multi-unit
system, the four local channels are automatically assigned to Bank A, or MIDI channels 1-4.
* * * Channel Linking
If you desire one or more Local Channels to track the Current Channel, the Protea system allows CHANNEL
LINKING. This forces one, two, or even all three Local Channels' settings to become identical to and dependent on the
Current Channel, regardless of their previous settings. To link a channel, first select the Current Channel key and
simultaneously press and hold the channel key you wish to link, repeating if multiple channels are being linked. Once
the link is established, the lowest numbered Local Channel that is linked will become the current, dominant channel,
Operating Manual - PROTEA SYSTEM II Digital Audio Products
Protea System
Software
RS-232
Main Or Slave
*4.24G Main
- Data Config Switch In
Slaves
- Switch A In, Switch B In
XLR Data Out
XLR Data In
XLR Data In
Main Or Slave
*4.24G Main
- Data Config Switch Out
Slaves
- Switch A In, Switch B Out
XLR Data Out
XLR Data In
Main Or Slave
*4.24G Main
- Data Config Switch Out
Slaves
- Switch A In, Switch B Out
XLR Data Out
- UserPrefs LCD Menu Must Select RS232
Four-Channel 24 Bit
Digital Graphic Equalizer/
System Processor
4.5 WITH THIRD PARTY MIDI SYSTEMS
The Protea system uses MIDI as its
communication protocol, allowing for external
control by other MIDI sources.
Third-Party
MIDI
MIDI Master
OUT
MIDI In
Main Or Slave
*4.24G Main
Slaves
- Switch A Out, Switch B Out
MIDI THRU
MIDI In
Main Or Slave
*4.24G Main
Slaves
- Switch A Out, Switch B Out
MIDI THRU
MIDI In
Main Or Slave
*4.24G Main
Slaves
- Switch A Out, Switch B Out
*4.24G Main
- UserPrefs LCD Menu Must Select MIDI
Bank
Channel
Mute
Sig
A
1
B
2
C
3
D
4
1
2
3
4
5
6
31
40
50
63
80
100
125
A
B
C
D
E
F
- Data Config Switch Out
- Data Config Switch Out
- Data Config Switch Out
Preset
01
Menu
EQ
IN
Cmp/Lim OUT
HPF/LPF OUT
DELAY OUT
More
(space)
7
8
9
0
#
160
200
250
315
400
500
G
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K
L
M
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