Common Object and State Variable IDs

Common Object IDs

Fixed elements of a Soundweb London device are assigned constant Object IDs. These Object IDs are subject to change in future releases, so third-party control systems should be rechecked when upgrading to a new release of HiQnet London Architect.

Note: Object ID values are given in hexadecimal.


Description	Relevant Devices	Virtual Device	Object ID
General Device Settings	All networked Soundweb London devices	General Settings (VD 0x00)	0x00

Analog/Digital I/O Card A	All Soundweb London DSP devices	Audio Objects (VD 0x03)	0x01
Analog/Digital I/O Card B	All Soundweb London DSP devices	Audio Objects (VD 0x03)	0x02
Analog/Digital I/O Card C	All Soundweb London DSP devices	Audio Objects (VD 0x03)	0x03
Analog/Digital I/O Card D	All Soundweb London DSP devices	Audio Objects (VD 0x03)	0x04
Analogue output card E	BLU-100 only	Audio Objects (VD 0x03)	0x05

AEC/Hybrid I/O Card A	All BLU-XX0 DSP devices	Audio Objects (VD 0x03)	0x01
AEC/Hybrid I/O Card B	All BLU-XX0 DSP devices	Audio Objects (VD 0x03)	0x02
AEC/Hybrid I/O Card C	All BLU-XX0 DSP devices	Audio Objects (VD 0x03)	0x03
AEC/Hybrid I/O Card D	All BLU-XX0 DSP devices	Audio Objects (VD 0x03)	0x04

CobraNet Input Bundle A	CobraNet-enabled Soundweb London DSP devices	Audio Objects (VD 0x03)	0x11
CobraNet Input Bundle B	CobraNet-enabled Soundweb London DSP devices	Audio Objects (VD 0x03)	0x12
CobraNet Input Bundle C	CobraNet-enabled Soundweb London DSP devices	Audio Objects (VD 0x03)	0x13
CobraNet Input Bundle D	CobraNet-enabled Soundweb London DSP devices	Audio Objects (VD 0x03)	0x14

CobraNet Output Bundle A	CobraNet-enabled Soundweb London DSP devices	Audio Objects (VD 0x03)	0x15
CobraNet Output Bundle B	CobraNet-enabled Soundweb London DSP devices	Audio Objects (VD 0x03)	0x16
CobraNet Output Bundle C	CobraNet-enabled Soundweb London DSP devices	Audio Objects (VD 0x03)	0x17
CobraNet Output Bundle D	CobraNet-enabled Soundweb London DSP devices	Audio Objects (VD 0x03)	0x18

Common State Variable IDs

State Variable IDs for all audio processing objects, some logic objects, and the most commonly used general device settings are included in this section. State Variable IDs for processing objects with multiple inputs and outputs follow a predictable pattern. Rather than listing all possible IDs (which would take hundreds of pages), simple formulas are given for calculating the SV ID based on input and/or output. It is assumed that inputs and outputs are numbered from 1 to n. State Variable ID calculations can be verified by looking up the desired control parameter in the object's properties or its entry in the Design tree. Additional control parameters not listed in these tables may also be found in the design tree.

Note: State Variable IDs are given in decimal.

Finding a State Variable ID in the design tree

Finding a State Variable ID in an object's properties

Audio Processing Objects

Audio processing objects reside within Virtual Device 0x03 of a Soundweb London DSP device.

Audio I/O Cards

Analogue Input Card


Description	SV ID	Type	Range	Meter?
Meter	0 + ((input - 1) * 6)	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes
Meter Reference	1 + ((input - 1) * 6)	Scalar	-500000 (-50dB) to 200000 (+20dB)	No
Meter Attack	2 + ((input - 1) * 6)	Log	-2000000 (10µs) to 2301029 (0.2s)	No
Meter Release	3 + ((input - 1) * 6)	Log	1698970 (50ms) to 3698970 (5s)	No
Gain	4 + ((input - 1) * 6)	Discrete	1 (+0dB) to 8 (+48dB)	No
Phantom Power	5 + ((input - 1) * 6)	Binary	0 to 1	No

Analogue Output Card


Description	SV ID	Type	Range	Meter?
Meter	0 + ((output - 1) * 4)	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes
Meter Reference	1 + ((output - 1) * 4)	Scalar	-500000 (-50dB) to 200000 (+20dB)	No
Meter Attack	2 + ((output - 1) * 4)	Log	-2000000 (10Âµs) to 2301029 (0.2s)	No
Meter Release	3 + ((output - 1) * 4)	Log	1698970 (50ms) to 3698970 (5s)	No

Digital Input Card


Description	SV ID	Type	Range	Meter?
Input 1&2 Type	0	Discrete	0 (AES/EBU) to 1 (S/PDIF)	No
Input 1&2 Bypass SRC	1	Binary	0 to 1	No
Input 1&2 Sample Rate	2	Discrete (read-only)	0 (32kHz) to 9 (Invalid)	No
Input 1&2 Error	3	Binary (read-only)	0 to 1	No
Input 1&2 Non-audio	5	Binary (read-only)	0 to 1	No
Input 3&4 Type	100	Discrete	0 (AES/EBU) to 1 (S/PDIF)	No
Input 3&4 Bypass SRC	101	Binary	0 to 1	No
Input 3&4 Sample Rate	102	Discrete (read-only)	0 (32kHz) to 9 (Invalid)	No
Input 3&4 Error	103	Binary (read-only)	0 to 1	No
Input 3&4 Non-audio	105	Binary (read-only)	0 to 1	No
Meter	1000 + ((input - 1) * 4)	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes
Meter Reference	1001 + ((input - 1) * 4)	Scalar	-500000 (-50dB) to 200000 (+20dB)	No
Meter Attack	1002 + ((input - 1) * 4)	Log	-2000000 (10µs) to 2301029 (0.2s)	No
Meter Release	1003 + ((input - 1) * 4)	Log	1698970 (50ms) to 3698970 (5s)	No

Digital Output Card


Description	SV ID	Type	Range	Meter?
Clock Source	0	Discrete	0 (Int. 44.1k) to 7 (Digi D)	No
Clock Source Rate	1	Discrete	0 (32kHz) to 9 (Invalid)	No
Output 1&2 Type	100	Discrete	0 (AES/EBU) to 1 (S/PDIF)	No
Output 1&2 Sample Rate	101	Discrete	0 (44.1kHz) to 3 (96kHz)	No
Output 1&2 Bypass SRC	102	Binary	0 to 1	No
Output 1&2 Status	103	Discrete (read-only)	0 (Locked) to 6 (Error: Sync loop)	No
Output 3&4 Type	200	Discrete	0 (AES/EBU) to 1 (S/PDIF)	No
Output 3&4 Sample Rate	201	Discrete	0 (44.1kHz) to 3 (96kHz)	No
Output 3&4 Bypass SRC	202	Binary	0 to 1	No
Output 3&4 Status	203	Discrete (read-only)	0 (Locked) to 6 (Error: Sync loop)	No
Meter	1000 + ((output - 1) * 4)	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes
Meter Reference	1001 + ((output - 1) * 4)	Scalar	-500000 (-50dB) to 200000 (+20dB)	No
Meter Attack	1002 + ((output - 1) * 4)	Log	-2000000 (10µs) to 2301029 (0.2s)	No
Meter Release	1003 + ((output - 1) * 4)	Log	1698970 (50ms) to 3698970 (5s)	No

AEC Input Card


Description	SV ID	Type	Range	Meter?
Meter	0 + ((input - 1) * 100)	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes
Meter Reference	1 + ((input - 1) * 100)	Scalar	-500000 (-50dB) to 200000 (+20dB)	No
Meter Attack	2 + ((input - 1) * 100)	Log	-2000000 (10µs) to 2301029 (0.2s)	No
Meter Release	3 + ((input - 1) * 100)	Log	1698970 (50ms) to 3698970 (5s)	No
Gain	4 + ((input - 1) * 100)	Discrete	0 (+0dB) to 8 (+48dB)	No
Phantom Switch	5 + ((input - 1) * 100)	Discrete	0 (Off) to 1 (On)	No
AEC Enable	10 + ((input - 1) * 100)	Discrete	0 (Off) to 1 (On)	No
Non-Linear Processing Enable	11 + ((input - 1) * 100)	Discrete	0 (Off) to 1 (On)	No
Non-Linear Processing Level	12 + ((input - 1) * 100)	Scalar	0 (0%) to 10000 (100%)	No
Noise Cancellation Enable	15 + ((input - 1) * 100)	Discrete	0 (Off) to 1 (On)	No
Noise Cancellation Level	16 + ((input - 1) * 100)	Scalar	-250000 (-25dB) to 0 (0dB)	No
ERL Meter	13 + ((input - 1) * 100)	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes
ERLE Meter	14 + ((input - 1) * 100)	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes
Signal Threshold	17 + ((input - 1) * 100)	Gain	-280617 (-inf dB) to 0 (0dB)	No
Mic Active	18 + ((input - 1) * 100)	Discrete (read only)	0 (Off) to 1 (On)	Yes
AGC Enable	20 + ((input - 1) * 100)	Discrete	0 (Off) to 1 (On)	No
AGC Max Gain	21 + ((input - 1) * 100)	Scalar	0 (0dB) to 200000 (20dB)	No
AGC Min Gain	22 + ((input - 1) * 100)	Scalar	-200000 (-20dB) to 0 (0dB)	No
AGC Max Target	23 + ((input - 1) * 100)	Scalar	-200000 (-10dB) to 100000 (+10dB)	No
AGC Min Target	24 + ((input - 1) * 100)	Scalar	-200000 (-10dB) to 100000 (+10dB)	No
AGC Attack	26 + ((input - 1) * 100)	Discrete	10 (0.1dB/s) to 10000 (100dB/s)	No
AGC Release	27 + ((input - 1) * 100)	Discrete	10 (0.1dB/s) to 10000 (100dB/s)	No
AGC Current Gain	25 + ((input - 1) * 100)	Scalar (read-only)	-200000 (-20dB) to 200000 (+20dB)	Yes

Telephone Hybrid Card


Description	SV ID	Type	Range	Meter?
Meter	0 + ((input - 1) * 6)	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes
Meter Reference	1 + ((input - 1) * 6)	Scalar	-500000 (-50dB) to 200000 (+20dB)	No
Meter Attack	2 + ((input - 1) * 6)	Log	-2000000 (10µs) to 2301029 (0.2s)	No
Meter Release	3 + ((input - 1) * 100)	Log	1698970 (50ms) to 3698970 (5s)	No
Gain	4 + ((input - 1) * 6)	Discrete	0 (+0dB) to 8 (+48dB)	No
Phantom Switch	5 + ((input - 1) * 6)	Discrete	0 (Off) to 1 (On)	No
TX Meter	142	Scalar (read-only)	-800000 (-80dB) to -60000 (-6dB)	Yes
TX Gain	141	Scalar	-120000 (-12dB) to 120000 (12dB)	No
TX Mute	140	Discrete	0 (Unmuted) to 1 (Muted)	No
RX Meter	145	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes
RX Gain	144	Scalar	-120000 (-12dB) to 120000 (12dB)	No
RX Mute	143	Discrete	0 (Unmuted) to 1 (Muted)	No
DTMF Level	146	Scalar	-200000 (-20dB) to 0 (0dB)	No
Ring Level	147	Scalar	-200000 (-20dB) to 0 (0dB)	No
Dial Tone Level	148	Scalar	-200000 (-20dB) to 0 (0dB)	No
Side Tone Gain	149	Scalar	-800000 (-80dB) to 0 (0dB)	No
LEC	153	Discrete	0 (Off) to 1 (On)	No
Limiter Active	154	Discrete (read-only)	0 (Off) to 1 (On)	Yes
Line Voltage (V)	155	Discrete (read-only)	-1000 to 1000	Yes
Current Overload	156	Discrete (read-only)	0 (Off) to 1 (On)	Yes

BLU link

Note: BLU link meter numbers are assigned according to the order in which channels are added to an input or output object, not the BLU link channel number itself. For example, a BLU link Input object with BLU link channels 1, 3, 5, 7, and 9 assigned would still number its meters 1, 2, 3, 4, and 5.

BLU link Input


Description	SV ID	Type	Range	Meter?
Meter Attack	0	Log	-2000000 (10µs) to 2301029 (0.2s)	No
Meter Release	1	Log	1698970 (50ms) to 3698970 (5s)	No
Meter Reference	2	Scalar	-500000 (-50dB) to 200000 (+20dB)	No
Meter	100 + (input - 1)	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes

BLU link Output


Description	SV ID	Type	Range	Meter?
Meter Attack	0	Log	-2000000 (10Âµs) to 2301029 (0.2s)	No
Meter Release	1	Log	1698970 (50ms) to 3698970 (5s)	No
Meter Reference	2	Scalar	-500000 (-50dB) to 200000 (+20dB)	No
Meter	100 + (output - 1)	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes

CobraNet

CobraNet Input Bundle


Description	SV ID	Type	Range	Meter?
Bundle Number	0	Discrete	0 to 65729	No
Meter	input	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes
Receiving Audio	9	Binary (read-only)	0 to 1	No
Dropouts	10	Discrete (read-only)	0 to ...	No
Reset Dropouts	11	Binary (momentary)	0 to 1	No
Meters Active	12	Binary (read-only)	0 to 1	No

CobraNet Output Bundle


Description	SV ID	Type	Range	Meter?
Bundle Number	0	Discrete	0 to 65729	No
Transmit Priority	1	Discrete	1 to 255	No
Resolution	1 + output	Discrete	0 (Off) to 3 (24-bit)	No
Transmit Position	10	Discrete (read-only)	0 to ...	No
Meter	10 + output	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes
Dropouts	19	Discrete (read-only)	0 to ...	No
Reset Dropouts	20	Binary (momentary)	0 to 1	No
Meters Active	21	Binary (read-only)	0 to 1	No
Maximum Receivers	22	Discrete	1 to 4	No

AVB

AVB Receive


Description	SV ID	Type	Range	Meter?
Force Pilot Stream	2	Discrete	0 to 1	No
Attack	10	Log	-200,000 (10us) to 2,301,029 (0.2s)	No
Release	11	Log	1,698,970 (50ms) to 3,698,970 (5s)	No
Reference	12	Scalar	-500,000 (-50dB) to 200,000 (20dB)	No
Meter	100 Plus Output - 1	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes

AVB Transmit


Description	SV ID	Type	Range	Meter?
Presentation Offset (ns)	3	Discrete	50,000 to 2,000,000	No
Attack	10	Log	-200,000 (10us) to 2,301,029 (0.2s)	No
Release	11	Log	1,698,970 (50ms) to 3,698,970 (5s)	No
Reference	12	Scalar	-500,000 (-50dB) to 200,000 (20dB)	No
Meter	100 Plus Output - 1	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes

Dante

Dante Input


Description	SV ID	Type	Range	Meter?
Attack	1	Log	-200,000 (10us) to 2,301,029 (0.2s)	No
Release	2	Log	1,698,970 (50ms) to 3,698,970 (5s)	No
Reference	3	Scalar	-500,000 (-50dB) to 200,000 (20dB)	No
Meter	100 Plus Output - 1	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes

Dante Output


Description	SV ID	Type	Range	Meter?
Attack	1	Log	-200,000 (10us) to 2,301,029 (0.2s)	No
Release	2	Log	1,698,970 (50ms) to 3,698,970 (5s)	No
Reference	3	Scalar	-500,000 (-50dB) to 200,000 (20dB)	No
Meter	100 Plus Output - 1	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes

Crossovers/Filters

Crossover


Description	SV ID	Type	Range	Meter?
High-pass Filter Type	0 + ((band - 1) * 32)	Discrete	0 (Out) to 12 (NTM-52)*	No
Low-pass Filter Type	1 + ((band - 1) * 32)	Discrete	0 (Out) to 12 (NTM-52)*	No
High-pass Frequency	2 + ((band - 1) * 32)	Log	1301029 (20Hz) to 4301029 (20kHz)	No
Low-pass Frequency	3 + ((band - 1) * 32)	Log	1301029 (20Hz) to 4301029 (20kHz)	No
Gain	4 + ((band - 1) * 32)	Scalar	-150000 (-15dB) to 150000 (+15dB)	No
Phase**	14 + ((band - 1) * 32)	Scalar	0 (0°) to 1800000 (180°)	No
Delay	15 + ((band - 1) * 32)	Delay	0 (0ms) to 7680 (80ms)	No
Invert Polarity	16 + ((band - 1) * 32)	Binary	0 to 1	No
Mute	17 + ((band - 1) * 32)	Binary	0 to 1	No
Limiter Threshold	18 + ((band - 1) * 32)	Scalar	-200000 (-20dB) to 200000 (+20dB)	No
Output Meter	19 + ((band - 1) * 32)	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes

*Filter Type range is 0 (Out) to 8 (24 L-R) if filter's corresponding Band n High/Low property is set to 24.
**Phase filter is not present on the first band.

High-pass Filter


Description	SV ID	Type	Range	Meter?
Bypass	0	Binary	0 to 1	No
Frequency	1	Log	1301029 (20Hz) to 4301029 (20kHz)	No
Filter Type	4	Discrete	0 (Out) to 12 (NTM-52)*	No

*Filter Type range is 0 (Out) to 8 (24 L-R) if filter's Max Slope property is set to 24.

Low-pass Filter


Description	SV ID	Type	Range	Meter?
Bypass	0	Binary	0 to 1	No
Frequency	1	Log	1301029 (20Hz) to 4301029 (20kHz)	No
Filter Type	4	Discrete	0 (Out) to 12 (NTM-52)*	No

*Filter Type range is 0 (Out) to 8 (24 L-R) if filter's Max Slope property is set to 24.

Phase Filter


Description	SV ID	Type	Range	Meter?
Frequency	0	Log	1301029 (20Hz) to 4301029 (20kHz)	No
Phase	1	Scalar	0 (0°) to 1800000 (180°)	No

Stereo Crossover


Description	SV ID	Type	Range	Meter?
High-pass Filter Type	0 + ((band - 1) * 32)	Discrete	0 (Out) to 12 (NTM-52)*	No
Low-pass Filter Type	1 + ((band - 1) * 32)	Discrete	0 (Out) to 12 (NTM-52)*	No
High-pass Frequency	2 + ((band - 1) * 32)	Log	1301029 (20Hz) to 4301029 (20kHz)	No
Low-pass Frequency	3 + ((band - 1) * 32)	Log	1301029 (20Hz) to 4301029 (20kHz)	No
Gain	4 + ((band - 1) * 32)	Scalar	-150000 (-15dB) to 150000 (+15dB)	No
Phase**	14 + ((band - 1) * 32)	Scalar	0 (0°) to 1800000 (180°)	No
Delay	15 + ((band - 1) * 32)	Delay	0 (0ms) to 7680 (80ms)	No
Invert Polarity	16 + ((band - 1) * 32)	Binary	0 to 1	No
Mute	17 + ((band - 1) * 32)	Binary	0 to 1	No
Limiter Threshold	18 + ((band - 1) * 32)	Scalar	-200000 (-20dB) to 200000 (+20dB)	No
Output Meter (Left)	19 + ((band - 1) * 32)	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes
Output Meter (Right)	20 + ((band - 1) * 32)	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes

*Filter Type range is 0 (Out) to 8 (24 L-R) if filter's corresponding Band n High/Low property is set to 24.
**Phase filter is not present on the first band.

Delays

Delay


Description	SV ID	Type	Range	Meter?
Delay	0	Delay	0 (0ms) to 261120 (2720ms)	No

Dynamics

Ambient Noise Compensator


Description	SV ID	Type	Range	Meter?
Ambient Threshold	0	Scalar	-600000 (-60dB) to 0 (+0dB)	No
Ambient Meter	1	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes
Min	2	Scalar	-200000 (-20dB) to 200000 (+20dB)	No
Max	3	Scalar	-200000 (-20dB) to 200000 (+20dB)	No
Set Min/Max from Signal	4	Discrete	0 (Operate) to 2 (Set Max)	No
Gap Speed	6	Log	3000000 (1s) to 4778151 (60s)	No
Applied Gain	7	Scalar (read-only)	-200000 (-20dB) to 200000 (+20dB)	Yes
Gap Time	8	Log	2000000 (0.1s) to 3698970 (5s)	No
Gap Detected	9	Binary (read-only)	0 to 1	No
Gap Threshold	10	Scalar	-400000 (-40dB) to 200000 (+20dB)	No
Bypass	11	Binary	0 to 1	No

Compressor


Description	SV ID	Type	Range	Meter?
Bypass	0	Binary	0 to 1	No
Threshold	1	Scalar	-300000 (-30dB) to 200000 (+inf dB)*	No
Ratio	2	Scalar	10200 (1.02:1) to 200001 (inf:1)**	No
Attack	3	Log	-1301029 (50µs) to 2301029 (0.2s)	No
Release	4	Log	698970 (5ms) to 3301029 (2s)	No
Gain Reduction***	5	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes
Gain	7	Scalar	-200000 (-20dB) to 200000 (+20dB)	No
Auto Release	8	Binary	0 to 1	No

*Values greater than or equal to +20dB are treated as +inf dB.
**Values greater than 20:1 are treated as inf:1.
***Positive values indicate reduced gain.

Ducker


Description	SV ID	Type	Range	Meter?
Bypass	0	Binary	0 to 1	No
Threshold	1	Scalar	-600000 (-60dB) to 200000 (+20dB)	No
Range	2	Scalar	0 (+0dB) to 700000 (+70dB)	No
Duck Time	3	Log	-1698970 (20µs) to 2301029 (0.2s)	No
Hold	4	Log	0 (1ms) to 4000000 (10s)	No
Recover	5	Log	0 (1ms) to 4000000 (10s)	No
Gain Reduction*	9	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes

*Positive values indicate reduced gain.

Expander


Description	SV ID	Type	Range	Meter?
Bypass	0	Binary	0 to 1	No
Threshold	1	Scalar	-800000 (-80dB) to 200000 (+20dB)	No
Attack	3	Log	-1698970 (20µs) to 2301029 (0.2s)	No
Release	5	Log	0 (1ms) to 3477121 (3s)	No
Ratio	7	Discrete	0 (2:1) to 4 (inf:1)	No
Gain Reduction*	9	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes

*Positive values indicate reduced gain.

Gate


Description	SV ID	Type	Range	Meter?
Bypass	0	Binary	0 to 1	No
Threshold	1	Scalar	-600000 (-60dB) to 200000 (+20dB)	No
Range	2	Scalar	0 (Out) to 700000 (+70dB)	No
Attack	3	Log	-1698970 (20µs) to 3176091 (1.5s)	No
Hold	4	Log	0 (1ms) to 3477121 (3s)	No
Release	5	Log	0 (1ms) to 3477121 (3s)	No
Manual Open	6	Binary	0 to 1	No
Gate Open	8	Binary (read-only)	0 to 1	No
Relative Level*	10	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes

*Level is relative to the threshold setting.

Leveller


Description	SV ID	Type	Range	Meter?
Bypass	0	Binary	0 to 1	No
Ratio	1	Scalar	20000 (2:1) to 200001 (inf:1)*	No
Threshold	2	Scalar	-600000 (-60dB) to 0 (+0dB)	No
Applied Gain	4	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes
Target Output	5	Scalar	-300000 (-30dB) to 200000 (+20dB)	No
Max Gain	6	Scalar	0 (+0dB) to 200000 (+20dB)	No
Speed	7	Log	2000000 (0.1s) to 4000000 (10s)	No
Leveller Active	8	Binary (read-only)	0 to 1	No

*Values greater than 20:1 are treated as inf:1.

Limiter


Description	SV ID	Type	Range	Meter?
Threshold	1	Scalar	-200000 (-20dB) to 200000 (+20dB)	No
Attack	3	Log	-1698970 (20µs) to 2301029 (0.2s)	No
Release	4	Log	0 (1ms) to 3000000 (1s)	No
Limiter Active	5	Binary (read-only)	0 to 1	No

Non-gap Ambient Noise Compensator


Description	SV ID	Type	Range	Meter?
Ambient Threshold	0	Scalar	-600000 (-60dB) to 0 (+0dB)	No
Ambient Meter	1	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes
Min	2	Scalar	-200000 (-20dB) to 200000 (+20dB)	No
Max	3	Scalar	-200000 (-20dB) to 200000 (+20dB)	No
Set Min/Max from Signal	4	Discrete	0 (Operate) to 2 (Set Max)	No
Attack	5	Log	2000000 (0.1s) to 4698970 (50s)	No
Release	6	Log	2000000 (0.1s) to 4698970 (50s)	No
Applied Gain	7	Scalar (read-only)	-200000 (-20dB) to 200000 (+20dB)	Yes
Ratio	10	Scalar	1000 (0.1:1) to 50000 (5:1)	No
Bypass	11	Binary	0 to 1	No

Stereo Compressor


Description	SV ID	Type	Range	Meter?
Bypass	0	Binary	0 to 1	No
Threshold	1	Scalar	-300000 (-30dB) to 200000 (+inf dB)*	No
Ratio	2	Scalar	10200 (1.02:1) to 200001 (inf:1)**	No
Attack	3	Log	-1301029 (50µs) to 2301029 (0.2s)	No
Release	4	Log	698970 (5ms) to 3301029 (2s)	No
Gain Reduction***	5	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes
Gain	7	Scalar	-200000 (-20dB) to 200000 (+20dB)	No
Auto Release	8	Binary	0 to 1	No

*Values greater than or equal to +20dB are treated as +inf dB.
**Values greater than 20:1 are treated as inf:1.
***Positive values indicate reduced gain.

Stereo Ducker


Description	SV ID	Type	Range	Meter?
Bypass	0	Binary	0 to 1	No
Threshold	1	Scalar	-600000 (-60dB) to 200000 (+20dB)	No
Range	2	Scalar	0 (+0dB) to 700000 (+70dB)	No
Duck Time	3	Log	-1698970 (20µs) to 2301029 (0.2s)	No
Hold	4	Log	0 (1ms) to 4000000 (10s)	No
Recover	5	Log	0 (1ms) to 4000000 (10s)	No
Gain Reduction*	9	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes

*Positive values indicate reduced gain.

Stereo Expander


Description	SV ID	Type	Range	Meter?
Bypass	0	Binary	0 to 1	No
Threshold	1	Scalar	-800000 (-80dB) to 200000 (+20dB)	No
Attack	3	Log	-1698970 (20µs) to 2301029 (0.2s)	No
Release	5	Log	0 (1ms) to 3477121 (3s)	No
Ratio	7	Discrete	0 (2:1) to 4 (inf:1)	No
Gain Reduction*	9	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes

*Positive values indicate reduced gain.

Stereo Gate


Description	SV ID	Type	Range	Meter?
Bypass	0	Binary	0 to 1	No
Threshold	1	Scalar	-600000 (-60dB) to 200000 (+20dB)	No
Range	2	Scalar	0 (Out) to 700000 (+70dB)	No
Attack	3	Log	-1698970 (20µs) to 3176091 (1.5s)	No
Hold	4	Log	0 (1ms) to 3477121 (3s)	No
Release	5	Log	0 (1ms) to 3477121 (3s)	No
Manual Open	6	Binary	0 to 1	No
Gate Open	8	Binary (read-only)	0 to 1	No
Relative Level*	10	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes

*Level is relative to the threshold setting.

Equalisation

Graphic EQ


Description	SV ID	Type	Range	Meter?
Band Gain	32 + (band - 1)	Scalar	-120000 (-12dB) to 120000 (+12dB)	No
Selectivity	65	Scalar	10000 (100%) to 15000 (150%)	No
Bypass	66	Binary	0 to 1	No
Reset to Flat	67	Binary (momentary)	0 to 1	No

N-input Graphic EQ


Description	SV ID	Type	Range	Meter?
Band Gain	32 + (band - 1)	Scalar	-120000 (-12dB) to 120000 (+12dB)	No
Selectivity	65	Scalar	10000 (100%) to 15000 (150%)	No
Bypass	66	Binary	0 to 1	No
Reset to Flat	67	Binary (momentary)	0 to 1	No

N-input Parametric EQ


Description	SV ID	Type	Range	Meter?
Bypass	0 + ((band - 1) * 16)	Binary	0 to 1	No
Frequency	1 + ((band - 1) * 16)	Log	1301029 (20Hz) to 4301029 (20kHz)	No
Boost/Cut	2 + ((band - 1) * 16)	Scalar	-150001 (-inf dB)* to 150000 (+15dB)	No
Width**	3 + ((band - 1) * 16)	Scalar	100 (0.01Oct) to 40000 (4Oct)	No
Filter Type	4 + ((band - 1) * 16)	Discrete	0 (Bell) to 2 (High Shelf)	No
Slope***	6 + ((band - 1) * 16)	Discrete	0 (6dB/Oct) to 3 (15dB/Oct)	No
Bypass All	512	Binary	0 to 1	No

*Values less than -15dB are treated as -inf dB.
**Width only applies to Bell filters.
***Slope only applies to Shelf filters.

Parametric EQ


Description	SV ID	Type	Range	Meter?
Bypass	0 + ((band - 1) * 16)	Binary	0 to 1	No
Frequency	1 + ((band - 1) * 16)	Log	1301029 (20Hz) to 4301029 (20kHz)	No
Boost/Cut	2 + ((band - 1) * 16)	Scalar	-150001 (-inf dB)* to 150000 (+15dB)	No
Width**	3 + ((band - 1) * 16)	Scalar	100 (0.01Oct) to 40000 (4Oct)	No
Filter Type	4 + ((band - 1) * 16)	Discrete	0 (Bell) to 2 (High Shelf)	No
Slope***	6 + ((band - 1) * 16)	Discrete	0 (6dB/Oct) to 3 (15dB/Oct)	No
Bypass All	512	Binary	0 to 1	No

*Values less than -15dB are treated as -inf dB.
**Width only applies to Bell filters.
***Slope only applies to Shelf filters.

Matrices

Matrix Mixer


Description	SV ID	Type	Range	Meter?
Enable Crosspoint	0 + ((input - 1) + ((output - 1) * 128))	Binary	0 to 1	No
Crosspoint Gain	16384 + ((input - 1) + ((output - 1) * 128))	Gain	-280617 (-80dB) to 0 (+0dB)	No

Matrix Router


Description	SV ID	Type	Range	Meter?
Enable Crosspoint	0 + ((input - 1) + ((output - 1) * 128))	Binary	0 to 1	No

Source Matrix


Description	SV ID	Type	Range	Meter?
Input Selection	0 + (output - 1)	Discrete	0 (None) to n*	No

*Range is 1 to n if the Allow None property is set to No.

Source Selector


Description	SV ID	Type	Range	Meter?
Input Selection	0	Discrete	0 (None) to n*	No

*Range is 1 to n if the Allow None property is set to No.

Mixers/Gains

Automixer Gain Sharing


Description	SV ID	Type	Range	Meter?
Gain	0 + ((input - 1) * 100)	Gain	-280617 (-80dB) to 100000 (+10dB)	No
Mute	1 + ((input - 1) * 100)	Binary	0 to 1	No
Pan	2 + ((input - 1) * 6)	Scalar	0 (100% Left) to 10000 (100% Right)	No
Invert Polarity	3 + ((input - 1) * 100)	Binary	0 to 1	No
Solo	4 + ((input - 1) * 100)	Binary	0 to 1	No
Override	5 + ((input - 1) * 100)	Binary	0 to 1	No
Off Gain	6 + ((input - 1) * 100)	Scalar	-400000 (-40dB) to 0 (+0dB)	No
Auto	7 + ((input - 1) * 100)	Binary	0 to 1	No
Aux n Send Level	20 + (aux - 1) + ((input - 1) * 100)	Gain	-280617 (-80dB) to 100000 (+10dB)	No
Route to Group n	40 + (group - 1) + ((input - 1) * 100)	Binary	0 to 1	No
Aux n Pre/Post	10000 + ((aux - 1) * 10)	Discrete	0 (Pre) to 1 (Post)	No
Aux n Gain	10001 + ((aux - 1) * 10)	Gain	-280617 (-80dB) to 100000 (+10dB)	No
Aux n Mute	10002 + ((aux - 1) * 10)	Binary	0 to 1	No
Group n Gain	11000 + ((group - 1) * 10)	Gain	-280617 (-80dB) to 100000 (+10dB)	No
Group n Mute	11001 + ((group - 1) * 10)	Binary	0 to 1	No
Master Gain (Left/Mono)	20000	Gain	-280617 (-80dB) to 100000 (+10dB)	No
Master Mute (Left/Mono)	20001	Binary	0 to 1	No
Master Gain (Right)	20002	Gain	-280617 (-80dB) to 100000 (+10dB)	No
Master Mute (Right)	20003	Binary	0 to 1	No
Speed	20004	Log	1698970 (50ms) to 3301029 (2s)	No
Slope	20005	Scalar	10000 (1:1) to 20000 (2:1)	No

Automixer Gated


Description	SV ID	Type	Range	Meter?
Gain	0 + ((input - 1) * 100)	Gain	-280617 (-80dB) to 100000 (+10dB)	No
Mute	1 + ((input - 1) * 100)	Binary	0 to 1	No
Pan	2 + ((input - 1) * 100)	Scalar	0 (100% Left) to 10000 (100% Right)	No
Invert Polarity	3 + ((input - 1) * 100)	Binary	0 to 1	No
Solo	4 + ((input - 1) * 100)	Binary	0 to 1	No
Override	5 + ((input - 1) * 100)	Binary	0 to 1	No
Off Gain	6 + ((input - 1) * 100)	Scalar	-400000 (-40dB) to 0 (+0dB)	No
Auto	7 + ((input - 1) * 100)	Binary	0 to 1	No
Priority	12 + ((input - 1) * 100)	Discrete	1 to 32	No
Sensitivity	14 + ((input - 1) * 100)	Scalar	-800000(-80dB) to 200000(+20dB)	No
Default Mic	18 + ((input - 1) * 100)	Discrete	0 (Off) to 1 (On)	No
Channel Attack	15 + ((input - 1) * 100)	Log	-1698970 (20us) to 3176091 (1.5s)	No
Channel Hold	16 + ((input - 1) * 100)	Log	0 (1ms) to 3477121 (3.0s)	No
Channel Release	17 + ((input - 1) * 100)	Log	0 (1ms) to 3477121 (3.0s)	No
Local	19 + ((input - 1) * 100)	Discrete	0 (Off) to 1 (On)	No
Gain Left/Master	20000	Gain	-280617 (-80dB) to 100000 (+10dB)	No
Mute Left/Master	20001	Discrete	0 to 1	No
Gain Right	20002	Gain	-280617 (-80dB) to 100000 (+10dB)	No
Mute Right	20003	Discrete	0 to 1	No
NOM	20006	Discrete	1 to 4	No
NOM Attenuation	20007	Scalar	-60000 (-6dB) to	No
NOM Speed	20004	Log	1698970 (50ms) to 3698970 (5s)	No
Last Mic Hold	20008	Discrete	0 (Off) to 1 (On)	No
Low Priority Duck Gain	20020	Gain	-280617 (-80dB) to 0 (0dB)	No
Gate Attack	20012	Log	-1698970 (20us) to 3176091 (1.5s)	No
Gate Hold	20013	Log	0 (1ms) to 3477121 (3.0s)	No
Gate Release	20014	Log	0 (1ms) to 3477121 (3.0s)	No
Gate Hysteresis	20021	Scalar	0 (0dB) to 60000 (+6dB)	No
Ambient Threshold	20015	Scalar	-600000 (-60dB) to 200000 (+20dB)	No
Ambient Attack	20017	Log	-200000 (10us) to 2301029 (0.2s)	No
Ambient Release	20018	Log	1698970 (50ms) to 3698970 (5.0s)	No
Ambient Ratio	20019	Scalar	1000 (0.1:1) to 50000 (5:1)	No

Gain


Description	SV ID	Type	Range	Meter?
Gain	0	Gain	-280617 (-80dB) to 100000 (+10dB)	No
Mute	1	Binary	0 to 1	No
Invert Polarity	2	Binary	0 to 1	No

Timed Gain


Description	SV ID	Type	Range	Meter?
Gain	0	Gain	-280617 (-80dB) to 100000 (+10dB)	No
Mute	1	Binary	0 to 1	No
Invert Polarity	2	Binary	0 to 1	No
Cancel	4	Binary	0 to 1	No
Timer Gain	16 * timer gain	Gain	-280617 (-80dB) to 100000 (+10dB)	No
Timer Time	(16 * timer gain) + 1	Discrete	1 to 43,200 seconds	No
Timer Invoke	(16 * timer gain) + 3	Discrete	0(off) to 1(on)	No

Mixer


Description	SV ID	Type	Range	Meter?
Gain	0 + ((input - 1) * 100)	Gain	-280617 (-80dB) to 100000 (+10dB)	No
Mute	1 + ((input - 1) * 100)	Binary	0 to 1	No
Pan	2 + ((input - 1) * 6)	Scalar	0 (100% Left) to 10000 (100% Right)	No
Invert Polarity	3 + ((input - 1) * 100)	Binary	0 to 1	No
Solo	4 + ((input - 1) * 100)	Binary	0 to 1	No
Aux n Send Level	20 + (aux - 1) + ((input - 1) * 100)	Gain	-280617 (-80dB) to 100000 (+10dB)	No
Route to Group n	40 + (group - 1) + ((input - 1) * 100)	Binary	0 to 1	No
Aux n Pre/Post	10000 + ((aux - 1) * 10)	Discrete	0 (Pre) to 1 (Post)	No
Aux n Gain	10001 + ((aux - 1) * 10)	Gain	-280617 (-80dB) to 100000 (+10dB)	No
Aux n Mute	10002 + ((aux - 1) * 10)	Binary	0 to 1	No
Group n Gain	11000 + ((group - 1) * 10)	Gain	-280617 (-80dB) to 100000 (+10dB)	No
Group n Mute	11001 + ((group - 1) * 10)	Binary	0 to 1	No
Master Gain (Left/Mono)	20000	Gain	-280617 (-80dB) to 100000 (+10dB)	No
Master Mute (Left/Mono)	20001	Binary	0 to 1	No
Master Gain (Right)	20002	Gain	-280617 (-80dB) to 100000 (+10dB)	No
Master Mute (Right)	20003	Binary	0 to 1	No

N-input Gain


Description	SV ID	Type	Range	Meter?
Gain	0 + (input - 1)	Gain	-280617 (-80dB) to 100000 (+10dB)	No
Mute	32 + (input - 1)	Binary	0 to 1	No
Invert Polarity	64 + (input - 1)	Binary	0 to 1	No
Master Gain	96	Gain	-280617 (-80dB) to 100000 (+10dB)	No
Master Mute	97	Binary	0 to 1	No

Room Combine


Description	SV ID	Type	Range	Meter?
Partition n Open	(n - 1)	Binary	0 (Closed) to 1 (Open)	No
Active Group*	249	Discrete	0 to n	No
Group	250 + ((room - 1) * 50)	Discrete	0 to n	No
In Active Group*	251 + ((room - 1) * 50)	Binary	0 to 1	No
Master Gain	252 + ((room - 1) * 50)	Gain	-280617 (-80dB) to 100000 (+10dB)	No
Master Meter (Left/Mono)	253 + ((room - 1) * 50)	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes
Master Mute	254 + ((room - 1) * 50)	Binary	0 to 1	No
Source Gain	255 + ((room - 1) * 50)	Gain	-280617 (-80dB) to 100000 (+10dB)	No
Source Mute	256 + ((room - 1) * 50)	Binary	0 to 1	No
Background Music Gain	257 + ((room - 1) * 50)	Gain	-280617 (-80dB) to 100000 (+10dB)	No
Background Music Mute	258 + ((room - 1) * 50)	Binary	0 to 1	No
Background Music Source	259 + ((room - 1) * 50)	Discrete	0 to m	No
Master Meter (Right)	260 + ((room - 1) * 50)	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes

	*To set a room's group in the same manner as the Room Combine object's default control panel, first set the Active Group parameter to the desired group. Next set the desired room's In Active Group parameter to 0, then back to 1 (In other words, group changes are triggered on the rising edge of In Active Group). The room's Group parameter may also be set directly.

Primitives

FIR Filter

No control parameters

Modulator

No control parameters

Summer

No control parameters

Tools

Audio Coupler

No control parameters

Meter


Description	SV ID	Type	Range	Meter?
Meter	0	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes
Meter Attack	1	Log	-2000000 (10Âµs) to 2301029 (0.2s)	No
Meter Release	2	Log	1698970 (50ms) to 3698970 (5s)	No
Meter Reference	3	Scalar	-500000 (-50dB) to 200000 (+20dB)	No

Meter Trigger


Description	SV ID	Type	Range	Meter?
Meter	0	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes
Meter Attack	1	Log	-2000000 (10µs) to 2301029 (0.2s)	No
Meter Release	2	Log	1698970 (50ms) to 3698970 (5s)	No
Trigger Reference	3	Scalar	-500000 (-50dB) to 200000 (+20dB)	No
Trigger	4	Binary	0 to 1	No

Noise Generator


Description	SV ID	Type	Range	Meter?
Level	0	Scalar	-600000 (-60dB) to 200000 (+20dB)	No
Type	1	Discrete	0 (White) to 1 (Pink)	No

RMS Meter


Description	SV ID	Type	Range	Meter?
Meter	0	Scalar (read-only)	-800000 (-80dB) to 400000 (+40dB)	Yes
Meter Attack	1	Log	-2000000 (10µs) to 2301029 (0.2s)	No
Meter Release	2	Log	1698970 (50ms) to 3698970 (5s)	No
Meter Reference	3	Scalar	-500000 (-50dB) to 200000 (+20dB)	No

Tone Generator


Description	SV ID	Type	Range	Meter?
Level	0	Scalar	-600000 (-60dB) to 200000 (+20dB)	No
Frequency	1	Log	1301029 (20Hz) to 4301029 (20kHz)	No

Logic Objects

Logic objects reside within Virtual Device 0x02 of a Soundweb London DSP device.

Logic Source


Description	SV ID	Type	Range	Meter?
Logic Output	1	Discrete	0 to 1	No

Logic End


Description	SV ID	Type	Range	Meter?
Logic Output	0	Discrete (read-only)	0 to 2^inputs*	No

*The value of a 32-input Logic End will be negative when input 32 is high, unless an unsigned 32-bit integer is used.

Logic Locate


Description	SV ID	Type	Range	Meter?
Test Override	2	Discrete	0 to 1	No

Logic Source Select


Description	SV ID	Type	Range	Meter?
Input Selection	0	Discrete	0 (None) to n*	No

*Range is 1 to n if the Allow None property is set to No.

General Device Settings

The following State Variable IDs are in Virtual Device 0x00, Object 0x00 on the device in question. See the sample message in the Third-party Control Protocol document for an example of addressing these settings. Additional control parameters are available in the Design tree.

Description

SV ID

Type

Range

Meter?

BLU-8

BLU-10

BLU-16

BLU-32

BLU-80

BLU-120

BLU-160

BLU-320

BLU-800

BLU-100

BLU-101

BLU-102

BLU-805

BLU-325

BLU-806

BLU-326

BLU-GPX

General Settings

Display Contrast

Discrete

0 to 255

Yes

Locate LED

Arbitrary (write-only)

Any

Yes

Three-wire Control Mode

118

Binary

0 to 1

Yes

3-wire mode Bank 2

119

Binary

0 to 1

Yes

3-wire mode Bank 3

120

Binary

0 to 1

Yes

Internal Temperature

3000

Discrete

0 to 8500 (85 degrees C)

Yes

CobraNet Settings

Conductor Priority (1 is low)

1000

Discrete

1 to 255

Yes

Conductor State

1001

Binary (read-only)

0 to 1

Yes

Secondary Interface Active

1009

Binary (read-only)

0 to 1

Yes

Meters Active

1011

Binary

0 to 1

Yes

BLU link Settings

Priority

2001

Discrete

0 to 255

Yes

Reset Input Error Count

2103

Binary (momentary)

0 to 1

Yes

Reset Output Error Count

2203

Binary (momentary)

0 to 1

Yes

Reset Input Port

2107

Binary (momentary)

0 to 1

Yes

Reset Output Port

2307

Binary (momentary)

0 to 1

Yes

BLU-8 Settings

Sleep Enabled

Binary

0 to 1

Yes

Sleep Delay

Discrete (seconds)

0 to 32767

Yes

LED Max Brightness

Discrete

1 to 4

Yes

Lockout On Sleep

Binary

0 to 1

Yes

Lockout Active

Binary

0 to 1

Yes

BLU-8v2 Settings

Sleep Enabled

Binary

0 to 1

Yes

Sleep Delay

Discrete (seconds)

0 to 32767

Yes

LED Max Brightness

Discrete

1 to 4

Yes

Lockout On Sleep

Binary

0 to 1

Yes

Lockout Active

Binary

0 to 1

Yes

BLU-10 Settings

Sleep Mode Brightness

Discrete

0 to 255

Yes

Active Brightness

Discrete

0 to 255

Yes

Sleep Enabled

Binary

0 to 1

Yes

Sleep Delay

Discrete (seconds)

0 to 3600

Yes

Start Page Enabled

Binary

0 to 1

Yes

Start Page Delay

Discrete (seconds)

10 to 3600

Yes