2020-06-27から1日間の記事一覧
Fs = 44.1e3; duration = 1; savepath = "sample.wav"; % 正弦波 function [data] = gen_sinusoid_data(freq, duration, Fs) t = 0:1/Fs:duration-1/Fs; data = sin(2*pi*freq*t); end % 矩形波 function [data] = gen_square_data(freq, duration, Fs) t = …