TimeDelay Class Reference

Time delay determination between two signals, based on cross-correlation and windowing of the data. More...

#include <timedelay.h>

Public Member Functions
	TimeDelay (const float &fs)
	Initialize a time delay finder. More...
float	determineDelay (const Channel &mic1, const Channel &mic2)
	Determine the delay between two microphone signals. A positive signal means that mic 1 comes [t] time later than mic 0. More...
	~TimeDelay ()

Detailed Description

Time delay determination between two signals, based on cross-correlation and windowing of the data.

Definition at line 12 of file timedelay.h.

Constructor & Destructor Documentation

TimeDelay()

TimeDelay::TimeDelay

(

const float &

fs

)

Initialize a time delay finder.

Parameters

fs	Sampling frequency [Hz]

Definition at line 8 of file timedelay.cpp.

~TimeDelay()

TimeDelay::~TimeDelay

(

)

Definition at line 111 of file timedelay.cpp.

Member Function Documentation

determineDelay()

float TimeDelay::determineDelay	(	const Channel &	mic1,
		const Channel &	mic2
	)

Determine the delay between two microphone signals. A positive signal means that mic 1 comes [t] time later than mic 0.

Parameters

mic1	Samples of mic 1
mic2	Samples of mic 2

Returns

The determined delay, in [ms]

Definition at line 37 of file timedelay.cpp.

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The documentation for this class was generated from the following files:

• src/timedelay.h
• src/timedelay.cpp