Audio Cross Correlation Software

Compare two audio files online by measuring the similarity ...

https://blue2digital.com/apps/compare-audios.html

Compute the normalized cross-correlation of two audio files online ... Our software utilizes an algorithm that produces an estimate of the audio signal's frequency content to compose the magnitude of the function that calculates the windowed discrete-time Fourier transform for the given audio input. The algorithm includes computing cross ...

How do I implement cross-correlation to prove two audio ...

https://dsp.stackexchange.com/questions/736/how-do-i-implement-cross-correlation-to-prove-two-audio-files-are-similar

In signal processing the cross-correlation (xcorr in MATLAB) is a convolution operation with one of the two sequences reversed. Since time reversal corresponds to complex conjugation in the frequency domain, you can use the DFT to compute the cross-correlation as follows: R_xy = ifft(fft(x,N) * conj(fft(y,N)))

How to cross correlate two audio files

https://www.mathworks.com/matlabcentral/answers/691995-how-to-cross-correlate-two-audio-files

Cross-Correlation EVM Optimization Toolkit - NI

https://www.ni.com/en-us/shop/software/products/cross-correlation-evm-optimization-toolkit.html

Correlation Analysis - Acoustic Camera

https://www.gfaitech.com/applications/correlation-analysis-in-sound-localization

For the purpose of investigating other sound sources originating from the subwoofer and the second loud speaker, correlation analysis can be performed with the software NoiseImage. In the software NoiseImage there are three ways to add a reference channel to perform correlation analysis with the microphone array data: 1.

Free Cross Correlation Downloads

https://cross-correlation.winsite.com/

The first aim of CROSS is Virtins Sound Card Spectrum Analyzer Sound card based real time oscilloscope and spectrum Word Cross for Mac OS Cross letters over words to complete the …

Free Correlation Meters | VST Warehouse

https://vstwarehouse.com/correlation-meter/

Understanding The Cross Correlation Function

http://blog.prosig.com/2001/06/06/correlation-example/

Figure 1: Cross correlation time histories. Correlating x 2 with x 1 as reference gave a peak in the cross correlation at -11 msecs as shown below. Figure 2: Cross correlation of x2 with x1 as reference. The distance between the microphones was 39 feet. A delay of -11 msecs represents a distance of -11 feet.

audio - Using cross-correlation to detect the beginning of ...

https://stackoverflow.com/questions/25410985/using-cross-correlation-to-detect-the-beginning-of-a-signal

FFT based signal analysis software - Sigview

https://sigview.com/

SIGVIEW is distributed as shareware - you can download a completely functional trial version and use it for 21 days to find out if it suits your needs. If you wish to continue using SIGVIEW after your trial period has finished, you will have to purchase a license. The license key will unlock the time-limited trial version and convert it into a fully-functional licensed software.