A Intel IPP based sample to detect an unknown monotone
C++ C
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signal-processing-mfc
README

README

A modification of IPP (DSP Library from Intel) samples (MFC/VC++) to detect
an unknown mono-tone frequency (Goertzel is not applicable here).

The core code can be found at signal-processing-mfc/ippsAddC.cpp
in the function - CIppsAddC::ProcessSignal

Some audio samples can be found at signal-processing-mfc/WAV_Samples