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Code Issues Projects Releases Wiki Activity

2021.10.11

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Seymour Shlien
2021-10-12 09:09:45 -04:00
parent c9d2c0f33b
commit e9c2aee88b
5 changed files with 252 additions and 6 deletions
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47
doc/CHANGES
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@@ -14379,3 +14379,50 @@ The chord associated with the 'b' gchord code was missing. b and f
codes were indistinguishable. Fix: removed the break in the switch
statement for case b:
October 11 2021
abc2midi new feature:
In compliance with the ABC draft standard 2.2, I introduced additional
K: and V: options for transposition. You can now indicate the number
of semitones to transpose by giving the original note and the
corresponding transposed note in the K: or V: field using either
shift = note1note2
sound = note1note2
instrument = note1/note2
The number of semitones is determined by the difference note2 - note1.
Abcm2ps and abc2svg recognize this command, but abc2abc, yaps, and
abcmatch ignore this new option.
http://abcnotation.com/wiki/abc:standard:v2.2#transposition
Here is a test sample:
X:1
T: standard 2.2 transposition
M: 4/4
L: 1/4
K: C
V:1
Bcde|Bcde|
V:2
Bcde|Bcde|
V:1 shift = Bc
Bcde|Bcde|
V:2
Bcde|Bcde|
V:1 sound = dc
Bcde|Bcde|
V:2
Bcde|Bcde|
V:1 instrument = c/^D
Bcde|Bcde|
V:2
Bcde|Bcde|
V:1 transpose = 0
Bcde|Bcde|
V:2 shift=DE,
Bcde|Bcde|

4
doc/readme.txt
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@@ -1,7 +1,7 @@
abcMIDI : abc <-> MIDI conversion utilities
midi2abc version 3.48 June 27 2021
abc2midi version 4.60 September 15 2021
abc2midi version 4.61 October 11 2021
abc2abc version 2.15 May 25 2021
yaps version 1.87 May 25 2021
abcmatch version 1.79 May 25 2021
@@ -14,7 +14,7 @@ J.R.Allwright@westminster.ac.uk
University of Westminster,
London, UK
June 2021
October 2021
Seymour Shlien
Ottawa, Canada