LV2 Doc «MIDI Chromatic Transpose» [Filter]

Description

Chromatic transpose of midi notes and key-pressure. If an inversion point is set, the scale is mirrored around this point before transposing. Notes that end up outside the valid range 0..127 are discarded.

Title
MIDI Chromatic Transpose
URI
http://gareus.org/oss/lv2/midifilter#miditranspose
Class
Filter
Author
Robin Gareus
Author's Email
mailto:robin@gareus.org
Author's Homepage
http://gareus.org/
Required Feature
  • URID map
Optional Feature
  • Hard Realtime Capable
Screenshot
   
0) MIDI In
(midiin)
 
(midiout)
1) MIDI Out
3) Filter Channel
(channelf)
 
(latency)
2) latency
4) Transpose
(transpose)
 
5) Inversion point
(inversion)
 
   

Port List

0) MIDI In

(Midi Input)

3) Filter Channel

(Control Input)

MIDI Channel (1..16) on which the filter is active; 0: any). Data on other channels is passed though unmodified.

Port Properties:

  • Enumeration
  • Integer

Default: 0.000000

Scale Points
0Any
101
202
303
404
505
606
707
808
909
1010
1111
1212
1313
1414
1515
1616

4) Transpose

(Control Input)

Port Property:

  • Integer

Range
min-72.000000
max72.000000
default0.000000

5) Inversion point

(Control Input)

Chromatic Inversion. Mirror chromatic scale around this point before transposing.

Port Property:

  • Integer

Range
min0.000000
max127.000000
default0.000000
Scale Points
0Off

1) MIDI Out

(Midi Output)

2) latency

(Control Output)

Port Properties:

  • Reports Latency
  • Integer
  • Not On GUI

Range
min0.000000
max192000.000000