diff --git a/wav_convert.m b/wav_convert.m new file mode 100644 index 0000000..af0096c --- /dev/null +++ b/wav_convert.m @@ -0,0 +1,42 @@ +pkg load signal + +file_path = 'signaluk.wav'; + +[x, Fs] = audioread(file_path); + +t = (0:length(x)-1) / Fs; + + +% Assuming you have already loaded the audio signal 'y' and the sampling rate 'Fs' + +% Calculate the total duration of the signal in seconds +total_duration = length(y) / Fs; + +% Define the time points for splitting the signal +start_time_part1 = 1.0; % Start time for the first part (in seconds) +end_time_part1 = start_time_part1 + 1.0; % End time for the first part (in seconds) + +% Find the indices corresponding to the desired time range for part 1 +start_index_part1 = floor(start_time_part1 * Fs) + 1; +end_index_part1 = floor(end_time_part1 * Fs); + +% Split the signal into part 1 +part1_signal = y(start_index_part1:end_index_part1); + +% Calculate the time points for part 2 +start_time_part2 = end_time_part1; % Start time for the second part (in seconds) +end_time_part2 = total_duration; % End time for the second part (in seconds) + +% Find the indices corresponding to the desired time range for part 2 +start_index_part2 = floor(start_time_part2 * Fs) + 1; +end_index_part2 = floor(end_time_part2 * Fs); + +% Split the signal into part 2 +part2_signal = y(start_index_part2:end_index_part2); + + +% Save the two parts as separate WAV files +filename = 'part1.wav'; +audiowrite(char(filename), part1_signal, Fs); +filename = 'part2.wav'; +audiowrite(char(filename), part2_signal, Fs);