Breath Controller BCK-1
Copyright © 2013 Kelfar Technologies
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How to Use the Kelfar Technologies Breath Controller
Gain and Offset
Both the gain and offset are set at average values from the factory.
You can adjust the values to customize your Breath Controller.
1) Gain Control (Gain)
The gain control adjusts the device's sensitivity. Turn the knob
counterclockwise to increase sensitivity; a lighter breath produces
a bigger volume change. Turn the knob clockwise to decrease
sensitivity.
2) Offset Value Control (Offset)
Turn the knob clockwise to raise the offset value. The offset value
is the sound made without blowing into the mouthpiece. Turn the
knob counterclockwise to reduce the offset value.
