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Spectrogram

Posted: Sun Jun 12, 2022 6:00 pm
by Muse1977
Hello James
Why does my Spectrogram looks like this ?
Everything else is looking perfect.
3C6F1DF7-2515-41C6-A30B-9B963F997779.png
3C6F1DF7-2515-41C6-A30B-9B963F997779.png (142.43 KiB) Viewed 1721 times

Re: Spectrogram

Posted: Sun Jun 12, 2022 6:06 pm
by James
Hold two fingers on the screen and then you can set the range for the colours.

Re: Spectrogram

Posted: Mon Jun 13, 2022 6:15 pm
by Muse1977
Thank you so much James!!

Re: Spectrogram

Posted: Mon Nov 21, 2022 10:50 pm
by Cos
Hello, I also have this issue - only red screen, even after using 2 fingers to change range.
4AED165A-0531-479D-888D-C94004738A36.png
4AED165A-0531-479D-888D-C94004738A36.png (180.66 KiB) Viewed 1452 times
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F908FF26-4569-45BC-9632-21D110EA1C6F.png (145.81 KiB) Viewed 1452 times

Re: Spectrogram

Posted: Tue Nov 22, 2022 8:40 am
by James
If the line is off the top of the screen, then you need to adjust your headset to improve signal quality.
You can also try cleaning the middle three grounding sensors on the Muse band.
Before using the spectrogram, make sure you have thin crisp lines on the RAW EEG as this indicates good signal quality.