Difference between revisions of "PDX-2000 MIDI MOD"
From skratchtek
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Schematic <BR> | Schematic <BR> | ||
| − | [[PDX2000MIDI sch.pdf]] | + | [[File:PDX2000MIDI sch.pdf]] |
Layout <BR> | Layout <BR> | ||
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[[PDX2000MIDI etch.pdf]] | [[PDX2000MIDI etch.pdf]] | ||
| − | + | Bill of materials <BR> | |
| − | [[ | + | [[PDX2000_BOM.txt]] |
Source code <BR> | Source code <BR> | ||
[[PDX2000_MIDI_CODE.c]] | [[PDX2000_MIDI_CODE.c]] | ||
Revision as of 07:50, 2 February 2016
This modification makes your PDX-2000/2300 able to receive a MIDI IN signal and
changes the platter speed to match notes played on a MIDI keyboard.
The mod is made to understand incoming MIDI signals. When activated it will overtake the control of the ±50% ultrapitch and change the value corresponding to the note played on a MIDI-keyboard. The ±10% is still in use and can be used to correct out of tune samples.
The mod can play 20 notes from C0-G1 where C1 is 0%. A switch is used to select between MIDI and regular use of the ultrapitch.
Schematic
File:PDX2000MIDI sch.pdf
Layout
PDX2000MIDI layout.pdf
Switch layout
DPDT Switch.gif
Etching pdf
PDX2000MIDI etch.pdf
Bill of materials
PDX2000_BOM.txt
Source code
PDX2000_MIDI_CODE.c
