spike detector and viewer

[Guifen Chen]

Hi 

Does anyone have an issue of saving the thresholds set by the spike detector plugin? The thresholds are saved in the plugin, but the yellow line for each channel on the spike viewer get reset everytime when we restart the open ephys window. Is there a way of fixing it?

Thanks,

Guifen 

[Pavel Kulik]

Hi

I was able to reproduce this bug and have pushed the fix to our development branch. This will be released officially in v0.6.8 update coming out soon.

Some additional clarification: The yellow threshold line in SpikeViewer will still always start at 0 on reload since thresholding supports 3 different modes. In the case of the STD (standard deviation) thresholder, the STD gets computed periodically and the line jumps around as this value updates, so we start at 0 until we have a first value to jump to. In the case of absolute thresholding, with this fix, the yellow line will now immediately jump to the correct saved value as soon as acquisition starts.