Error on Microsoft Windows [Version 10.0.16299.1087] - Bluemuse 1.1.0.0

[sorenopsy]

Hello this what i get when i try to start muselsl last version with BlueMuse 1.1.0.0 BlueMuse recognize device and stream correctly. Python is 2.7. Windows version is: Microsoft Windows [Version 10.0.16299.1087] Regards, Giampaolo Traceback (most recent call last): File "c:\python27\lib\runpy.py", line 174, in _run_module_as_main "main", fname, loader, pkg_name)

File "c:\python27\lib\runpy.py", line 72, in _run_code exec code in run_globals File "c:\python27\scripts\muselsl.exe__main.py", line 5, in File "c:\python27\lib\site-packages\muselsl\init__.py", line 1, in from .stream import stream, list_muses File "c:\python27\lib\site-packages\muselsl\stream.py", line 162 print(f'Streaming{" EEG" if not eeg_disabled else ""}{" PPG" if ppg_enabled else ""}{" ACC" if acc_enabled else ""}{" GYRO" if gyro_enabled else ""}...')

[jdpigeon]

Thanks for reporting this. Will upload a fix soon

[jdpigeon]

Can you try upgrading to Python 3 and report if this issues still appears?

[hyruuk]

I have a similar issue on Ubuntu 18.04 with Python 3.5 :

(cbc) hyruuk@hyruuk-yoga:~$ muselsl list Traceback (most recent call last): File "/home/hyruuk/anaconda3/envs/cbc/bin/muselsl", line 7, in from muselsl.main import main File "/home/hyruuk/anaconda3/envs/cbc/lib/python3.5/site-packages/muselsl/init.py", line 1, in from .stream import stream, list_muses File "/home/hyruuk/anaconda3/envs/cbc/lib/python3.5/site-packages/muselsl/stream.py", line 162 print(f'Streaming{" EEG" if not eeg_disabled else ""}{" PPG" if ppg_enabled else ""}{" ACC" if acc_enabled else ""}{" GYRO" if gyro_enabled else ""}...') ^ SyntaxError: invalid syntax

[sorenopsy]

Can you try upgrading to Python 3 and report if this issues still appears?

On python 3.7 seems to works fine, bluemuse is started and device is recognized. Problem is that when i use python -m muselsl view the graph crash abnormally. The record command instead works fine: C:\python -m muselsl record -d 5 -f c:\Users\xxx\Desktop\test.txt Looking for a EEG stream... Started acquiring data. Looking for a Markers stream... Can't find Markers stream. Start recording at time t=1558431832.577 Time correction: -2.6879992219619453e-05 Time correction: -1.7705999198369682e-05 Done - wrote file: c:\Users\xxx\Desktop\test.txt.

C:\more c:\Users\xxx\Desktop\test.txt timestamps,TP9,AF7,AF8,TP10,Right AUX 1558431833.226,-857.422,-672.363,-678.711,-943.359,-1000.000 1558431833.230,719.238,-1000.000,-1000.000,-999.023,-174.805 1558431833.234,-670.410,-46.875,-99.121,-213.867,-963.867 1558431833.238,-1000.000,-876.465,-885.254,-1000.000,971.680 1558431833.242,-164.551,833.984,852.539,-253.906,-24.414

[sorenopsy]

closed by mistake sorry :)

[sorenopsy]

Update:After installing pyqt5 it works with view version 2.

[jdpigeon]

I used a new python 3.6 feature, f-Strings (really nice to work with_ in version 2.0 that's causing this issue.

When I have some time I can downgrade to a Python <3.6 compatible implementation of our string construction functions. Until then, this issues should be resolvable by using Python > 3.6

[nrcmichael]

@sorenopsy can you confirm which version of the Muse headband you are using?

I'm trying to get the Muse 2 working with something in Windows and no luck so far. After working through threads on the Muse website and for Bluemuse and here I don't think there is any confirmation of anybody getting it to work with Windows.