sunnypilot v2026.002.000

version: sunnypilot v2026.002.000 (staging)
date: 2026-07-21T07:44:02
master commit: 2c334ede443d7391d27575af8c854a095ba702a8

openpilot/selfdrive/assets/sounds/make_beeps.py

@@ -0,0 +1,19 @@
+import numpy as np
+from scipy.io import wavfile
+
+
+sr = 48000
+max_int16 = 2**15 - 1
+
+def harmonic_beep(freq, duration_seconds):
+    n_total = int(sr * duration_seconds)
+
+    signal = np.sin(2 * np.pi * freq * np.arange(n_total) / sr)
+    x = np.arange(n_total)
+    exp_scale = np.exp(-x/5.5e3)
+    return max_int16 * signal * exp_scale
+
+engage_beep = harmonic_beep(1661.219, 0.5)
+wavfile.write("engage.wav", sr, engage_beep.astype(np.int16))
+disengage_beep = harmonic_beep(1318.51, 0.5)
+wavfile.write("disengage.wav", sr, disengage_beep.astype(np.int16))