
Basic Sub
Command  | Parameters  | Description  | Parameter values  | 
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CRF  | CRFy  | Crossover Frequency  | y may have a value in the range 0 to 11:  | 
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  | 0 = 40Hz  | 
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  | 11 = 150Hz  | 
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  | (in 10Hz steps)  | 
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STM | STMy  | Stereo Mode  | y may have the values 0 to 2, as follows:  | 
  | 
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  | 0 = Large+Sub, 1 = Sat+Sub, 2 = Large.  | 
LFE  | LFEy  | LFE Level  | y may have a value in the range   | 
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  | 
  | |
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  | 0 = 0dB  | 
DLF  | DLFy  | DTS LFE Gain  | y may have the values 0 to 1, as follows:  | 
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  | 0 = 0dB Normal, 1 =   | 
SST  | SSTy  | Sub Stereo  | y may have a value in the range   | 
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  | 
  | |
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  | 0 = 0dB  | 
DAL  | DALy  | y may have the values 0 to 1, as follows:  | |
  | 
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  | 0 = 0dB Normal, 1 = +10dB.  | 
NSW  | NSWy  | No. of Subwoofers  | y may have the values 1 to 3, for 1 to 3 subwoofers.  | 
Basic THX
Command  | Parameters  | Description  | Parameter values  | 
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TEX  | TEXx  | THX Surround EX Flag detection  | 
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U2S  | U2Sx  | THX Ultra 2 Sub  | 
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BGC  | BGCx  | Boundary Gain Compensation  | 
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ASA | ASAy  | Advanced Speaker Array  | y may have the values 0 to 2, as follows:  | 
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  | 0 =   |