updateHeadset
This method lets you change the settings of an EPOC+ or EPOC X headset.
You can configure the EEG sample rate, EEG resolution, motion data sample rate, and motion data resolution. You can check the current settings of a headset using the method queryHeadsets.
This method is for EPOC+ and EPOC X headsets only. There are no configuration settings for other EMOTIV headsets.
Please note that updating the configuration of a headset can take a few seconds.
The setting parameter must be an object with these fields:
The result is an object containing these fields:
In Cortex 2.3.0 and earlier, you just need to check the result of the method. If the method doesn't return any error, then it means that the update is successful.
However, since Cortex 2.4.0, the result of the method just tells you that the update is in progress. You must wait for a warning object with to know if the update is successful or not.
If your configuration is not compatible with a Bluetooth connection then you will receive a warning with . Your configuration will work fine with a USB dongle. To use the headset with a Bluetooth connection, you must set the EEG rate to 128Hz and disable the motion sensors.
Set the EEG rate to 256 hertz (16 bits) and the motion rate to 64 hertz (16bits)
Set the EPOC+ headset in EPOC mode, EEG rate at 128 hertz (14 bits) and disable the motion sensors.