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Psychopy sound latency test
Psychopy sound latency test













psychopy sound latency test

In PsychoPy, I generate an 'A' with the inbuilt function sound.Sound('A'). Its highest possible sampling rate is 192kHz. But the field is grey, so I don't know whether this has any meaning. For the Steinberg system the value cannot be changes but it preset to 44100Hz. Changing that to 44100Hz did not change anything.

#Psychopy sound latency test windows

In the Windows sound setting, system's default for the inbuilt speakers was 48000Hz. Sounddevice.PortAudioError: Error opening OutputStream: Invalid device ĭo you have an idea on what is going wrong? Is there a bug? checked the sampling rates. 'Error opening '.format(self._class_._name_))įile "C:\Program Files (x86)\PsychoP圓\lib\site-packages\sounddevice.py", line 2571, in _check

psychopy sound latency test psychopy sound latency test

Sound_1 = sound.Sound('A', secs=-1, stereo=True)įile "C:\Program Files (x86)\PsychoP圓\lib\site-packages\psychopy\sound\backend_sounddevice.py", line 296, in _init_įile "C:\Program Files (x86)\PsychoP圓\lib\site-packages\psychopy\sound\backend_sounddevice.py", line 343, in setSoundįile "C:\Program Files (x86)\PsychoP圓\lib\site-packages\psychopy\sound\backend_sounddevice.py", line 84, in getStreamįile "C:\Program Files (x86)\PsychoP圓\lib\site-packages\psychopy\sound\backend_sounddevice.py", line 128, in _getStreamįile "C:\Program Files (x86)\PsychoP圓\lib\site-packages\psychopy\sound\backend_sounddevice.py", line 159, in _init_įile "C:\Program Files (x86)\PsychoP圓\lib\site-packages\sounddevice.py", line 1373, in _init_įile "C:\Program Files (x86)\PsychoP圓\lib\site-packages\sounddevice.py", line 779, in _init_ File "D:\Experimente\task1.py", line 85, in















Psychopy sound latency test