cast loaded sounds to float64

mscheltienne · Jul 7, 2022 · c2ea95a · c2ea95a
1 parent 081846e
commit c2ea95a
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/stimuli/audio/sound.py b/stimuli/audio/sound.py
@@ -116,6 +116,7 @@ def _check_signal(
         the _set_signal method.
         """
         assert signal.ndim in (1, 2)
+        signal = signal.astype(np.float64)
         if signal.ndim == 2:
             assert signal.shape[1] in (1, 2)
             if signal.shape[1] == 1: