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g rePhase 0.9.9 File View ?

General Fters Lineanzation j Lmear-Phase Fflers Mlnmium-Phase Filters Paragraphe Phase EQ Paragraphic Gam £Q

Ranges Curves Measurements

Impulse Settmgs taps

Llnear-Phase Filters

type		shape		param		freq
| high-pass	zi	|Reject Iow	zl	48	dB/oct	| 500	Hz
| to w-pass	zi	|Reject high	zi	48	dB/oct	| 5000	Hz
|high-pass _▼]		1	zJ		dB/oct	| 1000	Hz
|htgh-pass		1	zJ		dB/oct	| 1000	Hz
|high-pass	zJ	1	zJ		dB/oct	| 1000	Hz
|high-pass	zi	1			dB/oct	| 1000	Hz
|high-pass	zl	1	zl		dB/oct	| 1000	Hz
|high-pass	zi	1	zJ		dB/oct	| 1000	Hz

Tips

Check for ampltude ripples down to your nose floor using a large rangę m the graph, and try different wmdowmg (blactman or nuttall shouto give good reaults) and optimizatton settmgs

When usng Bnckwall filters. make surę you use the same taps, centenng and wmdowmg settmgs for both sdes of tne crossover or complementarty wi be tost

FFT length

centermg

windowmg

optmlzaton

ratę

format

flename

drectory

8182    samples

32768    samples

rmddle    ^ |

use ctosest perfect enputoe H

blackman-nuttall ^ | moderate to f^60 dB Hz

48000

32 bits LPCM mono ( wav) 7}

mpulse

C JU s er s/Piotr/Des kto p stop and save

optunzmg... (teratmn 8)

Frequency jsOHz ▼] to Amplitudę |-70d5 ▼ to Phase 1*180' to hide result phase be Iow wrap phase

20kHz 2} 10dB -

180* _^J -10Gd8_^J

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