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Published
By
Ri
Edited
Apr 28, 2022
Insert cell
Insert cell
Insert cell
Tone
=
require
(
'tone@14'
)
Insert cell
synth
=
new
Tone
.
Synth
(
{
portamento
:
.1
}
)
.
toDestination
(
)
Insert cell
playNote
=
{
synth
.
triggerAttackRelease
(
notey
,
"32n"
)
;
}
Insert cell
freqs
=
d3
.
scaleQuantize
(
)
.
domain
(
[
0
,
100
]
)
.
range
(
outNotes
)
Insert cell
mutable
notey
=
freqs
(
oscInput
)
Insert cell
oscInput
=
{
// Generate an oscillating number
let
i
=
0
;
while
(
true
)
{
yield
Promises
.
delay
(
1000
,
Math
.
abs
(
Math
.
cos
(
i
++
)
*
100
)
)
;
}
}
Insert cell
import
{
slider
}
from
"@jashkenas/inputs"
Insert cell
outNotes
=
[
...
Tonal
.
Scale
.
get
(
"c3 pentatonic"
)
.
notes
,
...
Tonal
.
Scale
.
get
(
"c4 pentatonic"
)
.
notes
,
...
Tonal
.
Scale
.
get
(
"c5 pentatonic"
)
.
notes
]
Insert cell
d3
=
require
(
'd3@6'
)
Insert cell
Tonal
=
require
(
"@tonaljs/tonal"
)
Insert cell
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synth
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playNote
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freqs
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notey
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oscInput
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outNotes
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d3
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