Eowave Eobody3 - Manual (Page 9)

EOBODY3
SENSORBOX
USER’S
MANUAL
9
• Choose the parameter you want to
modulate
• With your mouse, click on the parameter
you want to modulate with a sensor.
The selected parameter will turn purple.
Auto filter frequency in this example.
Slightly move your sensor.
• In the MIDI mapping window, you can
now read CC1 mapped auto-filter
frequency. Quit MIDI automation by
clicking the MIDI button.
Pre-processing tools for sensors
Pre-processing is the process of translating electric variations coming from a sensor into
comprehensive and exploitable data. Data from sensors can be processed using the pre-processing
tools to get the best exploitable signal for a specific use. The 32 bit IC allows to have different
processes according to the type of data, standard sensors (continuous controller), triggers (peak
detection), simple logic or more complex analysis like algorithms for certain sensors like
gyroscopes for example.
Figure: Signal path
Signal from analogue inputs goes thru analogue filters and buffers before A/D conversion. Then,
pre-processing tools are available to reshape the signal: invert, zoom, offset, digital filter, noise
gate, wave shaper. Pre-mapping settings per sensors are included.
In the editor, the Parameters window enables to adjust internal processing parameters for each
input (1 to 8 – 9 to 16). Refer to the description of each parameter for use. To increase or
decrease parameter values, click on the case you want to edit and slightly move up or down your
mouse. Note that all setting parameters changes are made in real time. To save a configuration,
click on «save current parameters».
• Status on/off
The status field indicates whether the signal on an analogue input should be converted into a
digital message or not. This field may be set to ON or OFF. If the field is set to OFF, the input is
said to be inactive and no message relating to that input will be generated, even if a signal does
physically enter the device. If the field is switched back to ON, the input is active and its associated
message will be sent each time the signal connected to that input varies in level.
Note: The smaller the number of active inputs is, the less data will be transmitted avoiding
processor computation.
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