bump to release version

mscheltienne · Dec 21, 2022 · 455c281 · 455c281
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/doc/changes/0.4.rst b/doc/changes/0.4.rst
@@ -16,10 +16,9 @@ Bugs
 ~~~~
 
 - Fix indentation of docstrings with a summary line (by `Mathieu Scheltienne`_)
-
 - Fix casting of ``true_divide`` with different ``dtypes`` when loading a sound (by `Mathieu Scheltienne`_)
-
 - Cast loaded sounds to ``np.float64`` to prevent floating point error in the volume assessment (by `Mathieu Scheltienne`_)
+- Cast all sounds to ``np.float32`` since ``sounddevice`` cast them anyway (by `Mathieu Scheltienne`_)
 
 Authors
 ~~~~~~~

diff --git a/pyproject.toml b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = 'setuptools.build_meta'
 
 [project]
 name = 'stimuli'
-version = '0.4.2'
+version = '0.4.3'
 description = 'Simple auditory and visual stimuli avoiding PsychoPy.'
 readme = 'README.md'
 license = {file = 'LICENSE'}

diff --git a/stimuli/audio/sound.py b/stimuli/audio/sound.py
@@ -119,7 +119,7 @@ def _check_signal(
         the _set_signal method.
         """
         assert signal.ndim in (1, 2)
-        signal = signal.astype(np.float32)
+        signal = signal.astype(np.float64)
         if signal.ndim == 2:
             assert signal.shape[1] in (1, 2)
             if signal.shape[1] == 1:
@@ -139,6 +139,7 @@ def _check_signal(
         if all(elt != 0 for elt in volume):
             signal /= np.max(np.abs(signal), axis=0)
             np.nan_to_num(signal, copy=False, nan=0.0)  # sanity-check
+        signal = signal.astype(np.float32)
         return signal, volume
 
     @staticmethod