Analogue Solutions Telemark /-K - Manual (Page 20)

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analogue Solution – Telemark – 2014 20 | P a g e
Internal Calibration of internal VCOs
Calibration of Telemark is done at the factory and usually should not need to be changed. Only attempt this yourself
if you are fully confident you can do it. You may just end up ruining the settings, and be aware calibration is
something that we cannot help with other the phone. There are no additional guides we can give by phone to help
that are not already printed here.
Trimmers
There are 3 trimmers per VCO, arranged in a vertical line accessed through small holes in the top panel.
 Top trimmer is Tune
 Middle is Scale
 Bottom is =High End.
VCO1
1. Monitor VCO1.
2. Turn Fine and Course Tune controls to centre.
3. With MIDI connected, play C4.
4. Monitor the VCO1 output, and adjust bottom trimmer (tune) until the pitch of VCO matches your
reference of a 'C' note (reference using guitar tuner, digital keyboard, etc.).
5. Play C3.
6. Adjust the top trimmer (Scale) until it matches your reference of a lower 'C' note.
7. Repeat steps 3 to 6 several times until all is in tune and a good octave is obtained.
8. Play C6 and adjust the middle trimmer (Hi-Track) until it matches your reference.
9. Repeat steps 3 through 8 until all is in tune.
VCO2
1. For VCO2 you repeat the above steps VCO1 can be used as a reference instead of a tuner, using the zero-
beat method.