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FM7 - A 6 operator FM synthesizer #229

Merged
merged 79 commits into from Oct 11, 2018
Merged

FM7 - A 6 operator FM synthesizer #229

merged 79 commits into from Oct 11, 2018

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@lazzarello
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@lazzarello lazzarello commented Oct 11, 2018

A Norns interface for the FM7 UGen, a phase modulation oscillator matrix. This is an MVP release. The engine is a 16 voice polyphonic synthesizer.

Notable features.

  • Device UI displays 6x6 modulation matrix and which of the 6 operators are output to audio
  • Key 2 for random modulation matrix + carrier output
  • Key 3 for random note event
  • Encoders 1 - 3 change operator 1 frequency multiplier, phase, amplitude (pre output)
  • Grid in Earthsea sequencer mode
  • Grid keys toggle encoders 1 - 3 to change operator 2 - 6
  • All params exposed via PARAMETERS menu
  • MIDI!
  • OSC for all params should "just work" as of norns v1.1.0

Thanks to @catfact , @tehn , @markwheeler , @pq and @junklight for Norns/Lua/SC help.

Special thanks to Stefan Kersten who made the FM7 UGen over 10 years ago.
lazzarello added 30 commits Sep 30, 2018
@lazzarello
add basic FM7 engine
842dc4f
@lazzarello
strange bug with scide versus norns
ad4cd4c
@lazzarello
comments to describe bug
724da06
@lazzarello
supercollider variable declaration!
8a638fe
@lazzarello
basic param exposure for stacked carrier matrix
a3cfe57
@lazzarello
port to polysynth, implement initClass, expose
d2141d7 
params
@lazzarello
add a workspace to get info from supercollider
68e494f
@lazzarello
implement all the voice management methods
65f1e4d
@lazzarello
get frequency tracking working before wacky mods
0bdb332
@lazzarello
bug fixes, deployed to device, smoke tested
901ea4b
@lazzarello
test note event stuff with MIDI...sort of
033d887
@lazzarello
whelp, that one works
e48220b
@lazzarello
lol
379fb12
@lazzarello
make frequency relative for oscilators
a77d8a4
@lazzarello
encoders control hz,phase,amp
d0ccb30
@lazzarello
encoder demonstration
97a3552
@lazzarello
big disgusting logic blocks for modal encoders
24f5200
@lazzarello
rename script to fmrthsea
95027ad
@lazzarello
a little document
8f0c605
@lazzarello
refactor copy pasta for encoders
a4fd378
@lazzarello
refactor function table and encoder logic
1e75570
@lazzarello
dry it up, encoders work with grid toggles
2ce3a6e
@lazzarello
add basic FM7 engine
005b753
@lazzarello
strange bug with scide versus norns
e8c2b44
@lazzarello
comments to describe bug
935fe31
@lazzarello
supercollider variable declaration!
9bdd58a
@lazzarello
basic param exposure for stacked carrier matrix
98aa873
@lazzarello
port to polysynth, implement initClass, expose
cf7da3e 
params
@lazzarello
add a workspace to get info from supercollider
f088c0c
@lazzarello
implement all the voice management methods
8c2e2f1
lazzarello added 27 commits Oct 9, 2018
@lazzarello
lol, those are bad defaults for phase modulation
73bae9d
@lazzarello
prep for oscillator selection
a141f83
@lazzarello
fix syntax error
b8b3557
@lazzarello
0 for 2
48067b8
@lazzarello
0 for 3
49fe630
@lazzarello
0 for 4
431c37d
@lazzarello
0 for 5
acd3117
@lazzarello
.arAlgo method appears to be for demos only
4e89d77
@lazzarello
rename device script and create matrix on OLED
2975751
@lazzarello
Understanding the FM7 algorithm syntax
6c39556
@lazzarello
remove earthsea ripple stuff
eee0cb4
@lazzarello
start with a zeroed out matrix
5e97af1
@lazzarello
pixel perfect
6d8b09e
@lazzarello
global state, yeah. it's cool.
2d31a9e
@lazzarello
random modulator UI code, carrier output boxes
b70908a
@lazzarello
set random mod params on key2 press
bfd2595
@lazzarello
value for carrier output
a53c9ab
@lazzarello
carriers output UI, janky but works
da7583e
@lazzarello
working with multichannel mixing
85cda3d
@lazzarello
reset carriers to zero
ac9364e
@lazzarello
failed shot at channel selection
1c4390c
@lazzarello
learning about collections
87d83e7
@lazzarello
Mix six channels into one, with a mult
7af8a5b
@lazzarello
Get defaults to actually play sound :)
415d2e0
@lazzarello
huh, I can test the synthdef independent of Norns
20d6a2b
@lazzarello
expose carrier params to Lua
535fcf0
@lazzarello
random note on key 3. remove debugging print()
d1ecd86
@tehn
tehn approved these changes Oct 11, 2018
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@tehn tehn left a comment

very much looking forward to this!
@tehn tehn merged commit cf79780 into monome:master Oct 11, 2018
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@lazzarello @tehn