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alexandrebarachant / muse-lsl

Python script to stream EEG data from the muse 2016 headset
BSD 3-Clause "New" or "Revised" License
629 stars 184 forks source link

PPG ACC GYRO streams not found #109

Closed nbdrc closed 3 years ago

nbdrc commented 5 years ago

I tried opening a stream on Windows 10 for all of the Muse 2 sensors using stream( ppg_enabled=True, acc_enabled=True, gyro_enabled=True) and received this output

AttributeError Traceback (most recent call last)

in ----> 1 mse.stream(address='00:55:da:b5:3a:cb', ppg_enabled=True, acc_enabled=True, gyro_enabled=True) C:\ProgramData\Anaconda3\lib\site-packages\muselsl\stream.py in stream(address, backend, interface, name, ppg_enabled, acc_enabled, gyro_enabled, eeg_disabled) 168 (eeg_string, ppg_string, acc_string, gyro_string)) 169 --> 170 while time() - muse.last_timestamp < AUTO_DISCONNECT_DELAY: 171 try: 172 sleep(1) AttributeError: 'Muse' object has no attribute 'last_timestamp'

Specifying the bluemuse backend avoided the error, but attempting to record anything but EEG states that the stream isn't found. I am not sure if it is a problem in muselsl or BlueMuse.

jdpigeon commented 4 years ago

You're running into this issue because BlueMuse unfortunately doesn't support PPG, ACC, or GYRO streams: https://github.com/kowalej/BlueMuse/issues/17