doepfer modulation wheel set price : $40.00

modulation wheel set: contains a special rotary potentiometer (10k linear) with nut and washer, the modulation wheel made of black plastic, a mouting angle, rubber buffer (for a soft touch of the wheel against the angle) and a fetch-back spring that can be used (e.g. for pitch band) or not (e.g. for modulation or volume control). available as kit only and has to be assembled by the user.

dimensions:
overall: ~ 89 x 76 x 64 mm (including wheels)
only the black box: ~ 89 x 76 x 45 mm (without wheels)
diameter of the wheels: ~ 67 mm
width of the wheel: ~ 15 mm
grid of the mounting holes: ~ 72 x 61 mm

technical remarks: pay attention that not the full rotating angle of the potentiometer is covered but only about 40%. if the end terminals of the potentiometer are e.g. connected to gnd and +5v only a voltange range 0...+1.6v is covered ! in addition the two potentiometers work in the opposite direction as one is mounted from the left and the other from right side to the wheel! especially for diy/oem applications one has to pay attention to these special features. so far the modulation wheel set is not used in any of our products. in particular it cannot be used in combination with the electronics of lmk2+, lmk4+ and the diy/oem electronics mke. we plan to use the modulation wheel in the keyboard controller box.