Biosemi, SoftwareCh

[tobias]

Hello,

I'm using a Biosemi system with BCI2000 (P300-Speller). I want to record channels 1 to 32 and channel 257 and 258.
When I set SoftwareCh to 258, all 258 channels are streamed to disk. I don't need the channels in between.
Is there any posibility to avoid that?

Thanks in advance,
Tobias

[gschalk]

Tobias,

The current Biosemi source module does not support channel selection. Thus, you will have to modify the source module to include a parameter that allows channel selection. This would be a relatively straightforward modification, and we could help you with this.

The Gerv