Search found 2 matches

by yqjim111
Wed Feb 10, 2021 12:47 am
Forum: Acquisition server and drivers
Topic: Biosemi-OpenVibe-Matlab Channel Structure and Sampling Rate
Replies: 2
Views: 6035

Re: Biosemi-OpenVibe-Matlab Channel Structure and Sampling Rate

For Q1: Yes, I tested it and the channel structure matches the Biosemi structure (Band A-B-C-D etc) For Q2: We kind of found the reason, because there is some preprocessing in our Matlab code, the rate of receiving data actually drops to around 80 Hz because of the computation load. Once we cancel o...
by yqjim111
Tue Feb 09, 2021 3:39 pm
Forum: Acquisition server and drivers
Topic: Biosemi-OpenVibe-Matlab Channel Structure and Sampling Rate
Replies: 2
Views: 6035

Biosemi-OpenVibe-Matlab Channel Structure and Sampling Rate

Hi everyone, we are developing a BCI tool using Matlab, Openvibe, and Biosemi MkII 128channels. Currently, run-time data is successfully transmitted from Biosemi-OpenVibe-Matlab through the LSL layer. However, three issues are confusing to us. 1, We are not sure if the runtime data from Openvibe fol...