Added arrange of Green-Eyed Jealousy

Also clarified that the 16384 byte buffer and 4 channel requirement
 only apply to ALSA. Otherwise there are no issues in audio servers
 like PulseAudio.
This commit is contained in:
Job Bautista 2022-04-20 17:54:39 +08:00
parent 372629500f
commit 64fabccb7d
3 changed files with 439 additions and 6 deletions

4
README
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@ -23,8 +23,8 @@ Some features of this library:
- Optionally supports 3/4/5/6-note harmonies as well
-"$duration:${k1[p1]},${k2[p2]}*${k3[p3]}_${k4[p4]@${k5[p5]}}^${k6[p6]}"
-You need to call "enable3456Harmony" to enable this feature
-You also need to set sox's audio processing buffer to 16384 bytes, else
you will get ALSA underrun
-For ALSA, you also need to set sox's audio processing buffer to 16384 bytes,
else you will get underrun
- Supports every synth type included in SoX
- Adheres to the Unix philosophy of "do one thing and do it well"

433
green-eyed-jealousy.sh Executable file
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@ -0,0 +1,433 @@
#!/bin/bash
: '
Copyright (C) 2022 Job Bautista
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
'
source libsox.sh
declare textintro='
__ __ ___ ___ ___ ___ __
/ _` |__) |__ |__ |\ | __ |__ \ / |__ | \
\__> | \ |___ |___ | \| |___ | |___ |__/
___ __ __
| |__ /\ | / \ | | /__` \ /
\__/ |___ /~~\ |___ \__/ \__/ .__/ |
Green-Eyed Jealousy
Composed by ZUN for Touhou Chireiden: Subterranean Animism
Arranged by Job Bautista
'
enable3456Harmony
setTempo 80
setDefaultSynthType square
# intro
notes+=( "$ei:${b[4]},${e[3]}" )
function s_alt {
declare -n note1=$1
declare -n note2=$2
notes+=( "$si:${note1[$3]}" "$si:${note2[$4]}" )
}
for i in 1 2; do s_alt b g 3 3; done;
notes+=(
"$ei:${b[4]},${e[3]}"
"$ei:${fs[5]}"
"$ei:${g[5]}"
"$ei:${a[5]},${ds[3]}"
)
for i in 1 2; do s_alt ds fs 4 3; done;
notes+=( "$ei:${b[5]},${ds[3]}" )
s_alt ds fs 4 3
notes+=( "$ei:${fs[5]}" "$ei:${g[5]},${d[3]}" )
for i in 1 2; do s_alt d a 4 3; done;
notes+=( "$ei:${b[5]},${d[3]}" )
s_alt d a 4 3
notes+=(
"$ei:${fs[5]}"
"$ei:${g[5]},${cs[3]}"
"$si:${cs[4]}"
"$si:${e[4]}"
"$si:${cs[4]}"
"$si:${a[3]}"
"$ei:${b[5]},${cs[3]}"
)
s_alt cs e 4 4
notes+=( "$ei:${e[6]}" "$ei:${e[6]},${c[3]}" )
s_alt e c 4 4
notes+=(
"$si:${c[6]},${e[4]}"
"$si:${d[6]},${c[4]}"
"$si:${e[6]}"
"$si:${c[4]}"
"$si:${fs[6]},${e[4]}"
"$si:${c[4]}"
"$si:${g[6]},${c[4]}"
"$si:${c[4]}"
"$si:${g[6]}"
"$si:${g[3]}"
"$si:${b[3]}"
"$si:${g[3]}"
"$si:${b[5]},${b[3]}"
"$si:${fs[6]},${g[3]}"
"$si:${g[6]}"
"$si:${g[3]}"
"$si:${a[6]},${b[3]}"
"$si:${g[3]}"
"$si:${b[6]},${b[3]}"
"$si:${g[3]}"
"$si:${b[6]}"
)
for i in 1 2; do s_alt a c 3 4; done; notes+=( "$si:${a[3]}" );
notes+=(
"$ei:${a[6]},${a[2]}"
"$ei:${g[6]}"
"$ei:${fs[6]}"
"$ei:${e[6]},${b[2]}"
"$ei:${ds[6]}"
"$ei:${e[6]}"
"$si:${ds[6]}"
"$si:${b[5]},${fs[3]}"
"$si:${a[5]},${ds[3]}"
"$si:${g[5]},${fs[3]}"
"$si:${fs[5]},${ds[3]}"
"$si:${ds[5]},${fs[3]}"
)
# verse 1
notes+=( "$ei:${b[4]},${g[4]}*${e[3]}" )
for i in 1 2; do s_alt b g 3 3; done;
notes+=(
"$ei:${b[4]},${g[4]}*${e[3]}"
"$ei:${fs[5]},${a[4]}"
"$ei:${g[5]},${b[4]}"
"$ei:${a[5]},${fs[5]},${ds[3]}"
)
for i in 1 2; do s_alt ds fs 4 3; done;
notes+=( "$ei:${b[5]},${g[5]}*${ds[3]}" )
s_alt ds fs 4 3
notes+=( "$ei:${fs[5]},${ds[5]}" "$ei:${g[5]},${cs[5]}*${d[3]}" )
for i in 1 2; do s_alt d a 4 3; done;
notes+=( "$ei:${b[5]},${g[5]}*${d[3]}" )
s_alt d a 4 3
notes+=(
"$ei:${fs[5]},${ds[5]}"
"$ei:${g[5]},${cs[5]}*${cs[3]}"
"$si:${cs[4]}"
"$si:${e[4]}"
"$si:${cs[4]}"
"$si:${a[3]}"
"$ei:${b[5]},${g[5]}*${cs[3]}"
)
s_alt cs e 4 4
notes+=( "$ei:${e[6]},${g[5]}" "$ei:${e[6]},${c[6]}*${c[3]}" )
s_alt e c 4 4
notes+=(
"$si:${b[4]},${g[4]}*${e[4]}"
"$si:${e[5]},${b[4]}*${c[4]}"
"$ei:${fs[5]},${d[5]}*${c[3]}"
"$ei:${g[5]},${e[5]}"
"$ei:${b[5]},${g[5]}"
"$ei:${e[6]},${b[5]}*${b[2]}"
)
s_alt b g 3 3
notes+=(
"$ei:${b[4]},${g[4]}"
"$ei:${e[5]},${b[4]}*${b[2]}"
"$ei:${fs[5]},${a[4]}"
"$ei:${g[5]},${b[4]}"
"$ei:${a[5]},${c[5]}*${a[2]}"
)
for i in 1 2; do s_alt c a 4 3; done;
notes+=(
"$ei:${g[5]},${e[5]}*${a[2]}"
"$ei:${fs[5]},${d[5]}"
"$ei:${e[5]},${b[4]}"
"$ei:${ds[5]},${b[4]}*${b[2]}"
"$si:${b[4]},${g[4]}*${ds[4]}"
"$si:${a[4]},${fs[4]}*${fs[3]}"
"$si:${g[4]},${ds[4]}"
"$si:${fs[3]}"
"$si:${fs[4]},${ds[4]}*${a[3]}"
"$si:${fs[3]}"
"$si:${ds[4]}"
"$si:${fs[3]}"
"$si:${fs[4]},${ds[4]}"
"$si:${fs[3]}"
)
# verse 2
notes+=( "$ei:${e[5]},${b[4]}*${g[3]}_${e[3]}@${c[3]}" )
silence ei
notes+=(
"$si:${c[3]}"
"$si:${g[3]},${e[3]}"
"$ei:${d[5]},${b[4]}"
"$ei:${a[4]},${fs[4]}*${c[3]}"
"$ei:${g[4]},${e[4]}*${g[3]}_${e[3]}@${c[3]}"
"$ei:${fs[4]},${a[3]}*${fs[3]}_${d[3]}"
"$ei:${d[4]},${fs[3]}"
"$si:${a[3]},${fs[3]}"
"$si:${a[3]},${fs[3]}"
"$ei:${b[3]},${e[3]}*${b[2]}_${g[2]}"
)
silence ei
notes+=(
"$ei:${e[5]},${b[4]}*${g[2]}"
"$ei:${e[5]},${b[4]}*${g[3]}_${e[3]}@${c[3]}"
)
silence ei
notes+=(
"$si:${c[3]}"
"$si:${g[3]},${e[3]}"
"$ei:${d[5]},${a[4]}*${a[3]}_${fs[3]}@${d[3]}"
"$ei:${g[5]},${e[5]}"
"$ei:${fs[5]},${d[5]}"
"$ei:${e[5]},${b[4]}*${e[3]}_${b[2]}@${g[2]}^${e[2]}"
)
silence ei
function s_alt {
declare -n note1=$1
declare -n note2=$2
declare -n note3=$3
notes+=( "$si:${note1[$4]}" "$si:${note2[$5]},${note3[$6]}" )
}
for i in {1..4}; do s_alt e b e 2 2 3; done;
notes+=( "$ei:${e[6]},${b[5]}" )
for i in 1 2; do s_alt c e g 3 3 3; done;
notes+=(
"$ei:${d[6]},${b[5]}"
"$ei:${a[5]},${fs[5]}"
"$ei:${g[5]},${e[5]}"
"$ei:${fs[5]},${a[4]}"
"$ei:${d[5]},${fs[4]}"
"$ei:${a[4]},${fs[4]}"
"$ei:${b[4]},${g[4]}"
)
s_alt g b e 2 2 3
for i in 1 2; do notes+=( "$ei:${e[6]},${b[5]}" ); done;
for i in 1 2; do s_alt c e g 3 3 3; done;
notes+=(
"$ei:${d[6]},${a[5]}"
"$ei:${g[6]},${e[6]}"
"$ei:${fs[6]},${d[6]}"
"$ei:${e[6]},${b[5]}"
)
for i in {1..3}; do s_alt e b e 2 2 3; done;
notes+=(
".096:${e[5]}"
".096:${b[4]}"
".096:${a[4]}"
".096:${g[4]}"
".096:${e[4]}"
".096:${b[3]}"
".096:${a[3]}"
".096:${g[3]}"
)
# verse 3 which is like intro
function verse-3-4-common {
notes+=( "$ei:${b[4]},${g[4]}" )
for i in 1 2; do s_alt e g b 3 3 3; done;
notes+=(
"$ei:${b[4]},${g[4]}"
"$ei:${fs[5]},${a[4]}"
"$ei:${g[5]},${b[4]}"
"$ei:${a[5]},${fs[5]}*${b[4]}"
)
for i in 1 2; do s_alt ds fs b 3 3 3; done;
notes+=( "$ei:${b[5]},${g[5]}" )
s_alt ds fs b 3 3 3
notes+=( "$ei:${fs[5]},${ds[5]}" "$ei:${g[5]},${e[5]}" )
for i in 1 2; do s_alt d fs a 3 3 3; done;
notes+=( "$ei:${b[5]},${g[5]}" )
s_alt d fs a 3 3 3
notes+=( "$ei:${fs[5]},${a[4]}" "$ei:${g[5]},${cs[5]}" )
}
verse-3-4-common
for i in 1 2; do s_alt cs e a 3 3 3; done;
notes+=( "$ei:${b[5]},${g[5]}" )
s_alt cs e a 3 3 3
notes+=( "$ei:${e[6]},${g[5]}" "$ei:${e[6]},${b[5]}" )
s_alt c e g 3 3 3
notes+=(
"$si:${c[6]},${g[5]}"
"$si:${d[6]},${a[5]}"
"$ei:${e[6]},${b[5]}"
"$ei:${fs[6]},${d[6]}"
"$ei:${g[6]},${e[6]}"
"$ei:${g[6]},${e[6]}"
)
s_alt b d g 2 3 3
notes+=(
"$si:${b[5]},${g[5]}"
"$si:${fs[6]},${d[6]}"
"$ei:${g[6]},${e[6]}"
"$ei:${a[6]},${fs[6]}"
"$ei:${b[6]},${g[6]}"
"$ei:${b[6]},${g[6]}"
)
for i in 1 2; do s_alt a c e 2 3 3; done;
notes+=(
"$ei:${a[6]},${fs[6]}"
"$ei:${g[6]},${e[6]}"
"$ei:${fs[6]},${a[5]}"
"$ei:${e[6]},${g[5]}"
"$ei:${ds[6]},${fs[5]}"
"$ei:${e[6]},${g[5]}"
"$si:${ds[6]},${b[2]}"
"$si:${b[5]},${fs[3]}*${ds[3]}"
"$si:${a[5]},${b[2]}"
"$si:${g[5]},${fs[3]}*${ds[3]}"
"$si:${fs[5]},${b[2]}"
"$si:${ds[5]},${fs[3]}*${ds[3]}"
)
# verse 4
verse-3-4-common
s_alt cs e a 3 3 3
notes+=(
"$si:${g[5]},${cs[5]}*${cs[3]}"
"$si:${a[3]},${e[3]}"
"$ei:${b[5]},${g[5]}"
)
s_alt cs e a 3 3 3
notes+=( "$ei:${e[6]},${g[5]}" "$ei:${e[6]},${b[5]}" )
s_alt c e g 3 3 3
notes+=(
"$si:${b[4]},${g[4]}"
"$si:${e[5]},${b[4]}"
"$ei:${fs[5]},${d[5]}"
"$ei:${g[5]},${e[5]}"
"$ei:${b[5]},${g[5]}"
"$ei:${e[6]},${b[5]}"
)
s_alt b d g 2 3 3
notes+=(
"$ei:${b[4]},${g[4]}"
"$ei:${e[5]},${b[4]}"
"$ei:${fs[5]},${a[4]}"
"$ei:${g[5]},${b[4]}"
"$ei:${a[5]},${fs[5]}*${b[4]}"
)
for i in 1 2; do s_alt a c e 2 3 3; done;
notes+=(
"$ei:${g[5]},${e[5]}"
"$ei:${fs[5]},${d[5]}"
"$ei:${e[5]},${b[4]}"
"$ei:${ds[5]},${b[4]}"
"$si:${b[4]},${g[4]}"
"$si:${a[4]},${fs[4]}"
"$ei:${g[4]},${ds[4]}"
"$ei:${fs[4]},${ds[4]}"
"$ei:${ds[4]},${a[3]}"
"$ei:${fs[4]},${ds[4]}"
)
# verse 5
notes+=( "$ei:${e[5]},${b[4]}*${g[3]}_${e[3]}@${c[3]}" )
silence ei
notes+=(
"$si:${c[3]}"
"$si:${g[3]},${e[3]}"
"$ei:${d[5]},${b[4]}"
"$ei:${a[4]},${fs[4]}"
"$ei:${g[4]},${e[4]}*${g[3]}_${e[3]}@${c[3]}"
"$ei:${fs[4]},${a[3]}*${fs[3]}_${d[3]}"
"$ei:${d[4]},${fs[3]}"
"$si:${a[3]},${fs[3]}*${d[3]}"
"$si:${a[3]},${fs[3]}"
"$ei:${b[3]},${e[3]}*${b[2]}_${g[2]}"
)
silence ei
for i in 1 2; do notes+=( "$ei:${e[5]},${b[4]}" ); done;
silence ei
notes+=(
"$si:${c[3]}"
"$si:${g[3]},${e[3]}"
"$ei:${d[5]},${a[4]}*${a[3]}_${fs[3]}@${d[3]}"
"$ei:${g[5]},${e[5]}"
"$ei:${fs[5]},${d[5]}"
"$ei:${e[5]},${g[4]}*${e[3]}_${b[2]}@${g[2]}^${e[2]}"
)
silence ei
for i in {1..4}; do s_alt e b e 2 2 3; done;
notes+=( "$ei:${e[6]},${b[5]}" )
for i in 1 2; do s_alt c e g 3 3 3; done;
notes+=(
"$ei:${d[6]},${b[5]}"
"$ei:${a[5]},${fs[5]}"
"$ei:${g[5]},${e[5]}"
"$ei:${fs[5]},${a[4]}"
"$ei:${d[5]},${fs[4]}"
"$ei:${a[4]},${fs[4]}"
"$ei:${b[4]},${g[4]}"
)
s_alt g b e 2 2 3
for i in 1 2; do notes+=( "$ei:${e[6]},${b[5]}" ); done;
for i in 1 2; do s_alt c e g 3 3 3; done;
notes+=(
"$ei:${d[6]},${a[5]}"
"$ei:${g[6]},${e[6]}"
"$ei:${fs[6]},${d[6]}"
"$ei:${e[6]},${b[5]}"
)
for i in {1..3}; do s_alt e b e 2 2 3; done;
notes+=(
".096:${e[6]}"
".096:${b[5]}"
".096:${a[5]}"
".096:${g[5]}"
".096:${e[5]}"
".096:${b[4]}"
".096:${a[4]}"
".096:${g[4]}"
)
createSoxPipes

View File

@ -101,10 +101,10 @@ function createSoxPipes { # default behavior
}
function enable3456Harmony { # enables 3/4/5/6-note harmony support
# The reason this is not default behavior is that this requires an audio
# processing buffer size of 16384 bytes. A larger buffer can cause sox to be
# slow to respond. Also, SoX for some reason requires at least 4 channels
# if you want to hear the third note in a 3-note harmony.
# The reason this is not default behavior is because in ALSA, it requires an
# audio processing buffer size of 16384 bytes. A larger buffer can cause sox
# to be slow to respond. Also, SoX in ALSA for some reason requires at least
# 4 channels if you want to hear the third note in a 3-note harmony.
function createSoxPipes { # redefine createSoxPipes
if [[ -n $notes ]] # Check if notes array has items; otherwise do nothing
then