CV tuning

[TrabanT]

@""avantronica""

check the read me pdf supplied with OS updates, might also be in latest user manual ?
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it’s not tricky
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keep it simple
start by working out what span your SP plays over
how many octaves ?
then correlate that range to the definition used by Elektron (may be different)
ie all C2s are not the same
if the SP plays 5,6 or more octaves then set the lowest voltage to be near the lower part of the playable range, then count the octaves and set a voltage by approximately that number x 1v higher (0.9ish in your case maybe)
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if it’s linear it will work
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it will be nominally near 1v per octave and it is just a matter of defining the start point and gradient of a line, you can define any two points on that line to define it, it does not need to be at either extreme, but may be more accurate if you define points which are 4 octaves apart
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try this
set the voltage out to be value lin
find the voltage that gives the pitch equivalent to C4
find the voltage that gives the pitch equivalent to C5
subtract latter from former, you know the approx Xv/oct now
and from c4 you now know a reference start point
define C3 as the value you got at C4 - X
define C6 as the value you got at C5 + X
it ought to be a gap of 3*X
it ought to be close
fine tune those values to get a better X and shift those numbers left to right by X to find the sweet spot of your instruments range
i.e. maybe set for C2>C5 or C4>C7 using the same voltages
see what covers the range best, it will likely be very linear except at extremes
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now you know how it works and that it works you can draw it out and it may make more sense - stop hitting transpose buttons in the meantime
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I and other users had major issues with tuning the SH101. I still havent got it solved, even send a sysex to HQ, but havent heard back … here is a vid …Sequencing an SH-101 from the Analog Four … this and… https://www.youtube.com/watch?v=lMQ_qONSSXw… instructions in video description…
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for now, just do a 1 note rythm… i do that …