Graphic Equalizer Block

Please refer to the TTP Overview section for more details on the controlling Tesira devices using the TTP protocol.

Each element of the command instruction is delimited by one or more spaces. The commands are case sensitive and upper and lower case characters are used.

The TTP string to adjust a DSP object attribute is structured in the following order:

Instance_Tag Command Attribute [Index] [Value] LF


Instance Tag Command Attribute Code Index
GraphicEQ1 get gain 25

Reason Code
Attribute Code
Command
Indexes
Value Range
Bypass Band bypass get / set toggle band false, true
Bypass All bypassAll get / set toggle   false, true
Band Gain gain get / set increment decrement band minGain - maxGain dB
Band Max Gain maxGain get / set increment decrement band 0.0 - 15.0 dB
Band Min Gain minGain get / set increment decrement band -30.0 - 0.0 dB
Band Count numBands get   10, 15, or 31

Band Number Frequency 1/3 Octave (HZ) Frequency 2/3 Octave (HZ) Frequency 1 Octave (HZ)
1 20 25 31.5
2 25 40 63
3 31.5 63 125
4 40 100 250
5 50 160 500
6 63 250 1000
7 80 400 2000
8 100 630 4000
9 125 1000 8000
10 160 1600 16000
11 200 2500  
12 250 4000  
13 315 6300  
14 400 10000  
15 500 16000  
16 630    
17 800    
18 1000    
19 1250    
20 1600    
21 2000    
22 2500    
23 3150    
24 4000    
25 5000    
26 6300    
27 8000    
28 10000    
29 12500    
30 16000    
31 20000