Ashly 2.24GS Operating Manual Download Page 16

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 Slaves

4.24G 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.

Summary of Contents for 2.24GS

Page 1: ...24G Four Channel Graphic Equalizer System Processor 4 24GS Four Channel Graphic Equalizer System Processor Slave 2 24GS Two Channel Graphic Equalizer System Processor Slave 4 24PS Four Channel Paramet...

Page 2: ...4 24RD Remote Control Unit 6 4 3 Multi Channel Protea System 6 4 4 Computer Control with Protea System Software 7 4 5 With Third Party MIDI System 7 5 KEYBOARD CONTROL FEATURES 7 5 1 Bank 7 5 2 Chann...

Page 3: ...T BE EARTHED The exclamation point within an eqilateral triangle is intended to alert the user to the presence of important operating and maintenance instructions in the literature accompanying the de...

Page 4: ...ucts Digital Audio Products PU SH 4 24RD Portable remote control for 4 24G Master or graphic EQ slave units TwoChannel 24 Bit Digital Graphic Equalizer SystemProcessorSlave Digital Audio Products Powe...

Page 5: ...rotea System Software The second type of interface uses Ashly PROTEA SYSTEM SOFTWARE for the Windows95 98 environment which allows complete PC control through a computer s RS 232 serial port Protea Sy...

Page 6: ...y includes five audio processors a remote control and Protea System Software Various Protea units can be combined to expand the capabilities of a system adding channels utilizing remote control or con...

Page 7: ...rent dominant channel Preset 01 EQ IN Cmp Lim OUT HPF LPF OUT DELAY OUT Sig Mute 1 2 3 4 More Menu Channel A B C D Bank Four Channel 24 Bit Digital Graphic Equalizer System Processor A B C D E F G H I...

Page 8: ...equalizer consists of 28 bands of Constant Q reciprocal filters on third octave frequencies with up down keys for each band Multiple bands can be adjusted at the same time and in dividual frequencies...

Page 9: ...PF The HIGHPASS and LOWPASS filters of fer precise frequency adjustment of two 24dB oc tave filters creating accurate visual representation of the pass band The frequency indicated for each filter is...

Page 10: ...ommunication is used to connect the PC to the first Protea unit in that system Master MIDI and RS232 switch menu settings for specific products in various applications can be found in the System Confi...

Page 11: ...up The user may view but not change the current settings of all local channels user preferences and MIDI Once the proper security level has been selected press the ENTER softkey or Esc to initiate Not...

Page 12: ...if applicable that you want to copy to then press COPY again to execute the copy or ESC to exit Note The new channel which was copied to becomes the current channel and although the new channel s pres...

Page 13: ...r on Caution doing this will erase all current presets To do a factory reset on a slave unit set back panel Switch A OUT and Switch B IN then power up unit A 10 second countdown occurs on the LED char...

Page 14: ...ections and software setups used in Pro tea applications see the SYSTEM CONFIGURATION chart on page 20 6 4 CONTACT CLOSURES and Remote Scene Recall Slaves Only Protea slaves store individual presets a...

Page 15: ...rotea system channels set to that MIDI channel will respond accordingly Note Simultaneous adjustments made on a 4 24G main unit and 4 24RD remote control will be treated as first come first served in...

Page 16: ...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 conf...

Page 17: ...require Protea System Software to initially set up the presets and scenes The software is flexible enough to set up as little as a two channel slave unit or as much as a full 16 channel stereo graphi...

Page 18: ...qualified service technician The Protea processors contain an inter nal coin cell battery used to store presets and user preference settings This battery will typically last 5 years or longer The batt...

Page 19: ...d Signal Present Clip 15dBu 20dBu Audio Sampling Rate 48KHz Propagation Delay 1 46mS Remote Distance 1000 ft AC Requirements 90 125VAC 50 60Hz 180VAC 250VAC 50 60Hz switchable Environmental 40 F 120 F...

Page 20: ...4 24G RS 232 In RS 232 Slaves XLR In Out PC 1 Slave RS 232 In Out PC Multiple RS 232 to 1st In In on 1st Slave Slaves XLR to others In Out on others PROTEA Rev 2 20 Printed in USA 12 99 PROTEA SYSTEM...

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