Quick utility for dividing two wav files spectrally, when measuring with white noise.
Use NoiseTest <noise_file_to_generate.wav> to make some Gaussian distributed white noise.
Use NoiseTest <the_noise_file.wav> <what_you_measured.wav> <output_ir.wav> to get an IR from what you recorded.
Compile with: g++ NoiseTest.cpp WavFile.cpp fftsg_h.cpp -o NoiseTest
should be fine on anything posix.