fixed auditory oddball experiment to run on macos for intel, arm is n…

…ot yet supported.
NeuroTechX · Dec 17, 2024 · f57e9f3 · f57e9f3
1 parent e6dc15e
commit f57e9f3
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Showing 2 changed files with 7 additions and 6 deletions.
diff --git a/eegnb/experiments/__init__.py b/eegnb/experiments/__init__.py
@@ -1,4 +1,10 @@
 from .visual_n170.n170 import VisualN170
 from .visual_p300.p300 import VisualP300
 from .visual_ssvep.ssvep import VisualSSVEP
-from .auditory_oddball.aob import AuditoryOddball
+
+# PTB does not yet support macOS Apple Silicon,
+# this experiment needs to run as i386 if on macOS.
+import sys
+import platform
+if sys.platform != 'darwin' or platform.processor() != 'arm':
+    from .auditory_oddball.aob import AuditoryOddball
diff --git a/eegnb/experiments/auditory_oddball/aob.py b/eegnb/experiments/auditory_oddball/aob.py
@@ -2,11 +2,6 @@
 from pandas import DataFrame
 from psychopy import prefs
 
-# PTB does not yet support macOS Apple Silicon, need to fall back to sounddevice.
-import sys
-if sys.platform == 'darwin':
-    prefs.hardware['audioLib'] = ['sounddevice']
-
 from psychopy import visual, core, event, sound
 
 from time import time