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			58 lines
		
	
	
		
			1.4 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			58 lines
		
	
	
		
			1.4 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
| /* Generate using fir1(47,1/2) in Octave */
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| 
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| namespace FreeDV
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| {
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| 
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| static const float fdmdv_os_filter[]= {
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|     -0.0008215855034550382,
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|     -0.0007833023901802921,
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|      0.001075563790768233,
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|      0.001199092367787555,
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|     -0.001765309502928316,
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|     -0.002055372115328064,
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|      0.002986877604154257,
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|      0.003462567920638414,
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|     -0.004856570111126334,
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|     -0.005563143845031497,
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|      0.007533613299748122,
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|      0.008563932468880897,
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|     -0.01126857129039911,
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|     -0.01280782411693687,
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|      0.01651443896361847,
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|      0.01894875110322284,
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|     -0.02421604439474981,
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|     -0.02845107338464062,
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|      0.03672973563400258,
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|      0.04542046150312214,
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|     -0.06189165826716491,
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|     -0.08721876380763803,
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|      0.1496157094199961,
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|      0.4497962274137046,
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|      0.4497962274137046,
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|      0.1496157094199961,
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|     -0.08721876380763803,
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|     -0.0618916582671649,
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|      0.04542046150312216,
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|      0.03672973563400257,
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|     -0.02845107338464062,
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|     -0.02421604439474984,
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|      0.01894875110322284,
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|      0.01651443896361848,
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|     -0.01280782411693687,
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|     -0.0112685712903991,
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|      0.008563932468880899,
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|      0.007533613299748123,
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|     -0.005563143845031501,
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|     -0.004856570111126346,
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|      0.003462567920638419,
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|      0.002986877604154259,
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|     -0.002055372115328063,
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|     -0.001765309502928318,
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|      0.001199092367787557,
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|      0.001075563790768233,
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|     -0.0007833023901802925,
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|     -0.0008215855034550383
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| };
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| 
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| } // FreeDV
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