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Lsl touch timer6/28/2023 ![]() Generally this will improve results, and should be on. Linearize Timestamps determines whether the timestamps of the LSL stream being acquired should be linearized. The next tab is for acquiring a data from an external LSL stream. Ms / dev provides horizontal scaling for the oscilloscope. X Offset moves the oscilloscope traces left and right. The triangles on the left indicate the zero levels. The dashed lines are the trigger thresholds. ![]() The Oscilloscope has six channels: A (blue), B (red), C (green), D (purple), External (brown), and Digital (black). ![]() The displayed name follows the format StreamName SourceComputerID StreamGUID. Trigger Stream determines which stream is used for triggering the channels. Note that data acquisition and analysis continues even when Trigger oscilloscope is false. Trigger oscilloscope determines whether the oscilloscope is triggered by the incoming events chosen by Event Filter on stream Trigger Stream. If unchecked, data continues to be analyzed, but the displays are paused. Updating displays controls whether or not displays are updated as new data arrives. ![]() When unchecked, the LabStreamer goes to a low power state. Neurobehavioral Systems has had good performance from Ubiquiti equipment (EdgeRouter X and UniFi AC Lite), but it is more challenging to setup than typical consumer grade equipment.Īcquiring data controls whether or not the LabStreamer is in acquisiton mode. Disconnect devices from the Internet and remove SIM cards from phones.Move your wireless router closer to the LabStreamer and the device under test.Change the channel of your wireless network to conflict less with competing networks.Eliminate, block (with electromagnetic shielding), or move away from competing networks.In the case of poor wireless network performance, try the following: In the "Main" tab, if Connection to LabStreamer changes to Broken intermittently or the Network Induced Uncertainty graph shows unacceptably high values, your network is not robust enough to handle LabStreamer's data rates. In general, the LabStreamer’s performance is more reliable and accurate on a wired network, but a wireless network can be acceptable if required. When acquiring data, it is recommended that you disconnect the wired network cable when using a wireless network, or disable the wireless network when using a wired connection to assure that all communication with the LabStreamer is on one network. After the available wireless networks appear, select your network, enter a password (if necessary) and click connect. If you prefer to connect the LabStreamer to your 2.4 GHz wireless network, check Enable Wireless. The "Network Connection" panel on the "Setup" tab displays information and settings related to the network connection. Setup related settings are found on the "Setup" tab of the browser interface. Any configuration changes on one browser window will propagate to all browser windows attached to that device. Multiple browser windows can be viewing the same LabStreamer. Multiple LabStreamers can be installed on the same network without conflicting with each other. If any of these steps are not clear, ask your network administrator for assistance. Otherwise, it can change and cause confusion when you restart the LabStreamer or your network. It is recommended that you configure your router to always give the LabStreamer the same IP address. For example, if the LabStreamer's IP address were 192.168.0.190, use the URL "". Using a current internet browser, connect to the LabStreamer using port 3000. Inspect your network router's attached devices page to find the LabStreamer's IP address. Settable parameters (by channel): Channel Selection, triggering threshold, threshold direction, triggering window, triggering stream, event filterĬonnect the LabStreamer to a standard network cable and the provided power adapter.Latency Histogram Panel with statistics: mean, max, min, rms, 5th centile, 95th centile.Oscilloscope Panel: 4 analog, 1 external, and 1 digital channel, scalable, triggered by LSL events.Configuration, control, and display via a web interface.Power (and ground) for mobile devices with a power USB port.Wired or wireless (IEEE 802.11 b/g/n, 2.4 GHz) network connectivity.Touch generator (cable and electrodes included).
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