.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.16. .TH FASTCONV_FLOAT "1" "January 2021" "kisfft-tools" "User Commands" .SH NAME fastconv_float \- Direct Fast Fourier Transformation CLI tool .SH USAGE .TP \fB\-n\fR nfft fft size to use .TP \fB\-d\fR use direct FIR filtering, not fast convolution .TP \fB\-i\fR filename input file .TP \fB\-o\fR filename output(filtered) file .TP \fB\-n\fR nfft fft size to use .TP \fB\-h\fR filename impulse response