10K
Potentiometer with On/Off Switch



This has an audio taper track which is frequently referred to as
A10K or 10K logarithmic. This is required because the
human ear responds to loudness in a non-linear way. A
linear track pot could be used, but in this circuit that type
would seem to have most of the volume control effect near the
anticlockwise end of the movement. In the kit this is
supplied with the splined section removed so that it fits the
supplied knobs correctly.
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