Automatically Generated TTL (case 21992)

Hi,

We are using BrainVision company recorder to record the electroencephalo-graph data and ttl. When found out that there are new ttls recorded by this software, and some ttls are the same as the one we have programmed in Direct RT.

We wonder how can we separate the additional generated ttls from the ones we want and how do we prevent similar things happen in the future?

Thank you!

Best,

dHi socialneuro!

Are you using DirectRT to send or receive ttl signals?

In either case, are you not able to identify what DirectRT did by looking at the DirectRT output files? They should contain the information about the ttl signals involving DirectRT.