commit ed319ef4dc5628d9ed6223a1668439ec0701b680 parent b184f007fa34b9b23412ffba116836c11cac539e Author: Martin Kloeckner <mjkloeckner@gmail.com> Date: Sun, 14 Sep 2025 22:59:31 -0300 update `tp/*` Diffstat:
6 files changed, 13 insertions(+), 9 deletions(-) diff --git a/tp/main.py b/tp/main.py @@ -35,8 +35,8 @@ plot(file1_fs, file1_data, file1_path, file1_filter1_output = np.convolve(file1_data, filter1_h, mode='same') file1_filter2_output = np.convolve(file1_data, filter2_h, mode='same') -save_convolved_to_wav(file1_filter1_output, file1_fs, "out/file1_filter1_output.wav") -save_convolved_to_wav(file1_filter2_output, file1_fs, "out/file1_filter2_output.wav") +save_convolved_to_wav(file1_filter1_output, file1_fs, "file1_filter1_output.wav") +save_convolved_to_wav(file1_filter2_output, file1_fs, "file1_filter2_output.wav") # fig, ax = plot(file1_fs, file1_filter1_output) # save_plot(fig, file1_path, extra_name="_filter1_output") @@ -72,8 +72,8 @@ plot(file2_fs, file2_data, file2_path, t_start=26.570, t_width=0.01) file2_filter1_output = np.convolve(file2_data, filter1_h, mode='same') file2_filter2_output = np.convolve(file2_data, filter2_h, mode='same') -save_convolved_to_wav(file2_filter1_output, file2_fs, "out/file2_filter1_output.wav") -save_convolved_to_wav(file2_filter2_output, file2_fs, "out/file2_filter2_output.wav") +save_convolved_to_wav(file2_filter1_output, file2_fs, "file2_filter1_output.wav") +save_convolved_to_wav(file2_filter2_output, file2_fs, "file2_filter2_output.wav") # fig, ax = plot(file2_fs, file2_filter1_output, t_start=6) # save_plot(fig, file2_path, t_start=6, extra_name="_filter1_output") diff --git a/tp/file1_filter1_output.wav b/tp/out/file1_filter1_output.wav Binary files differ. diff --git a/tp/file1_filter2_output.wav b/tp/out/file1_filter2_output.wav Binary files differ. diff --git a/tp/file2_filter1_output.wav b/tp/out/file2_filter1_output.wav Binary files differ. diff --git a/tp/file2_filter2_output.wav b/tp/out/file2_filter2_output.wav Binary files differ. diff --git a/tp/utils.py b/tp/utils.py @@ -12,6 +12,7 @@ import os from scipy.io import wavfile plot_dir_name = 'plot' +out_dir_name = 'out' matplotlib.rcParams['font.family'] = 'Inter' matplotlib.rcParams['font.size'] = 12 @@ -20,7 +21,7 @@ matplotlib.rcParams['axes.prop_cycle'] = cycler( matplotlib.use("TkAgg") def ticks_label_format(x, pos): - # 3 decimals, strip trailing zeros + # 3 decimales, se eliminan los ceros y puntos return f"{x:.3f}".rstrip("0").rstrip(".") def graph_multiple_data(x, y_arr, y_lab, t=0, dt=0, a=0, da=0, show=True): @@ -44,7 +45,7 @@ def graph_multiple_data(x, y_arr, y_lab, t=0, dt=0, a=0, da=0, show=True): plt.tight_layout() - # max 3 decimals + # max 3 decimales axis.xaxis.set_major_formatter(FuncFormatter(ticks_label_format)) axis.set_xlim([t, t+dt if dt > 0 else x[-1]]) @@ -140,13 +141,16 @@ def save_plot(fig, src_file_path, t_start=0, t_width=0, extra_name=''): fig.savefig(fig_file_name, dpi=300, bbox_inches="tight") def save_convolved_to_wav(convolved, fs, file_path): - # 4️⃣ Normalize to prevent clippin + # normalizar para prevenir clipping convolved = convolved / np.max(np.abs(convolved)) - # 5️⃣ Convert to 16-bit PCM for WAV + # convertir a 16-bit PCM para WAV convolved_int16 = np.int16(convolved * 32767) + # crea carpeta para wavs + os.makedirs(out_dir_name, exist_ok=True) + + file_path = f'{out_dir_name}/{file_path}' print(f'- "{file_path}"') - # 6️⃣ Save to WAV wavfile.write(file_path, fs, convolved_int16)