First cleaning step in "dsp_files" directory.
- [DH] dsp_files/fft_patten_test-svg/eo-0x2029830.svg
- [DH] dsp_files/fft_patten_test-svg/eo-0x236c830.svg
- [DH] dsp_files/fft_patten_test-svg/eo-0x2859830.svg
- [DH] dsp_files/fft_patten_test-svg/oneOutputStereoF-0x20186d0.svg
- [DH] dsp_files/fft_patten_test-svg/oneOutputStereoF-0x235b6d0.svg
- [DH] dsp_files/fft_patten_test-svg/output-0x21f4f00.svg
- [DH] dsp_files/fft_patten_test-svg/output-0x28486d0.svg
- [DH] dsp_files/fft_patten_test-svg/output-0x2859230.svg
- [DH] dsp_files/fft_patten_test-svg/process.svg