spiffyscore

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Check-in [c9abf46a9f]

Overview
Comment:Got diskin2 sample method partially working; it won't play all of the files, though
Timelines: family | ancestors | descendants | both | feature/diskin2
Files: files | file ages | folders
SHA1: c9abf46a9f721b9b51b16e12834919fbae67de54
User & Date: brian on 2011-11-01 19:46:27
Other Links: branch diff | manifest | tags
Context
2011-11-03
18:34
Fixed program to now handle notes with accidentals check-in: b5a8b20242 user: brian tags: feature/diskin2
2011-11-01
19:46
Got diskin2 sample method partially working; it won't play all of the files, though check-in: c9abf46a9f user: brian tags: feature/diskin2
18:54
Imported the todo list from MUS306 check-in: 072fa6ad30 user: brian tags: develop
Changes
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Modified cfg.orc from [e60884eb39] to [6fbb6f8cb0]. 

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sr=44100
ksmps=20
nchnls=1

gifn ftgen 105, 0, 524288, -1,  "samples/bass/1.05.wav", 0, 0, 1 ; Middle C
gifn ftgen 106, 0, 524288, -1,  "samples/bass/1.06.wav", 0, 0, 1 ; Middle C
gifn ftgen 107, 0, 524288, -1,  "samples/bass/1.07.wav", 0, 0, 1 ; Middle C
gifn ftgen 108, 0, 524288, -1,  "samples/bass/1.08.wav", 0, 0, 1 ; Middle C
gifn ftgen 109, 0, 524288, -1,  "samples/bass/1.09.wav", 0, 0, 1 ; Middle C
gifn ftgen 110, 0, 524288, -1,  "samples/bass/1.10.wav", 0, 0, 1 ; Middle C
gifn ftgen 111, 0, 524288, -1,  "samples/bass/1.11.wav", 0, 0, 1 ; Middle C
gifn ftgen 200, 0, 524288, -1,  "samples/bass/2.01.wav", 0, 0, 1 ; Middle C
gifn ftgen 201, 0, 524288, -1,  "samples/bass/2.02.wav", 0, 0, 1 ; Middle C
gifn ftgen 202, 0, 524288, -1,  "samples/bass/2.03.wav", 0, 0, 1 ; Middle C
gifn ftgen 203, 0, 524288, -1,  "samples/bass/2.04.wav", 0, 0, 1 ; Middle C
gifn ftgen 204, 0, 524288, -1,  "samples/bass/2.05.wav", 0, 0, 1 ; Middle C
gifn ftgen 206, 0, 524288, -1,  "samples/bass/2.06.wav", 0, 0, 1 ; Middle C
gifn ftgen 207, 0, 524288, -1,  "samples/bass/2.07.wav", 0, 0, 1 ; Middle C
gifn ftgen 208, 0, 524288, -1,  "samples/bass/2.08.wav", 0, 0, 1 ; Middle C
gifn ftgen 209, 0, 524288, -1,  "samples/bass/2.09.wav", 0, 0, 1 ; Middle C
gifn ftgen 210, 0, 524288, -1,  "samples/bass/2.10.wav", 0, 0, 1 ; Middle C
gifn ftgen 211, 0, 524288, -1,  "samples/bass/2.11.wav", 0, 0, 1 ; Middle C
gifn ftgen 300, 0, 524288, -1,  "samples/bass/3.00.wav", 0, 0, 1 ; Middle C
gifn ftgen 301, 0, 524288, -1,  "samples/bass/3.01.wav", 0, 0, 1 ; Middle C
gifn ftgen 302, 0, 524288, -1,  "samples/bass/3.02.wav", 0, 0, 1 ; Middle C
gifn ftgen 303, 0, 524288, -1,  "samples/bass/3.03.wav", 0, 0, 1 ; Middle C
gifn ftgen 304, 0, 524288, -1,  "samples/bass/3.04.wav", 0, 0, 1 ; Middle C
gifn ftgen 305, 0, 524288, -1,  "samples/bass/3.05.wav", 0, 0, 1 ; Middle C
gifn ftgen 306, 0, 524288, -1,  "samples/bass/3.06.wav", 0, 0, 1 ; Middle C
gifn ftgen 307, 0, 524288, -1,  "samples/bass/3.07.wav", 0, 0, 1 ; Middle C
gifn ftgen 308, 0, 524288, -1,  "samples/bass/3.08.wav", 0, 0, 1 ; Middle C
gifn ftgen 309, 0, 524288, -1,  "samples/bass/3.09.wav", 0, 0, 1 ; Middle C
gifn ftgen 310, 0, 524288, -1,  "samples/bass/3.10.wav", 0, 0, 1 ; Middle C
gifn ftgen 311, 0, 524288, -1,  "samples/bass/3.11.wav", 0, 0, 1 ; Middle C

instr 3
    inum = p5*100
    asig loscil 1, 1, inum, 1 
    if inum=105 then
        asig diskin2 "samples/bass/1.05.wav", 1
    elseif inum=106 then
        asig diskin2 "samples/bass/1.06.wav", 1
    elseif inum=107 then
        asig diskin2 "samples/bass/1.07.wav", 1
    elseif inum=108 then
        asig diskin2 "samples/bass/1.08.wav", 1
    elseif inum=108 then
        asig diskin2 "samples/bass/1.09.wav", 1
    elseif inum=110 then
        asig diskin2 "samples/bass/1.10.wav", 1
    elseif inum=111 then
        asig diskin2 "samples/bass/1.11.wav", 1
    elseif inum=200 then
        asig diskin2 "samples/bass/2.00.wav", 1
    elseif inum=201 then
        asig diskin2 "samples/bass/2.01.wav", 1
    elseif inum=202 then
        asig diskin2 "samples/bass/2.02.wav", 1
    elseif inum=203 then
        asig diskin2 "samples/bass/2.03.wav", 1
    elseif inum=204 then
        asig diskin2 "samples/bass/2.04.wav", 1
    elseif inum=205 then
        asig diskin2 "samples/bass/2.05.wav", 1
    elseif inum=206 then
        asig diskin2 "samples/bass/2.06.wav", 1
    elseif inum=207 then
        asig diskin2 "samples/bass/2.07.wav", 1
    elseif inum=208 then
        asig diskin2 "samples/bass/2.08.wav", 1
    elseif inum=209 then
        asig diskin2 "samples/bass/2.09.wav", 1
    elseif inum=210 then
        asig diskin2 "samples/bass/2.10.wav", 1
    elseif inum=211 then
        asig diskin2 "samples/bass/2.11.wav", 1
    elseif inum=300 then
        asig diskin2 "samples/bass/3.00.wav", 1
    elseif inum=301 then
        asig diskin2 "samples/bass/3.01.wav", 1
    elseif inum=302 then
        asig diskin2 "samples/bass/3.02.wav", 1
    elseif inum=303 then
        asig diskin2 "samples/bass/3.03.wav", 1
    elseif inum=304 then
        asig diskin2 "samples/bass/3.04.wav", 1
    elseif inum=305 then
        asig diskin2 "samples/bass/3.05.wav", 1
    elseif inum=306 then
        asig diskin2 "samples/bass/3.06.wav", 1
    elseif inum=307 then
        asig diskin2 "samples/bass/3.07.wav", 1
    elseif inum=308 then
        asig diskin2 "samples/bass/3.08.wav", 1
    elseif inum=309 then
        asig diskin2 "samples/bass/3.09.wav", 1
    elseif inum=310 then
        asig diskin2 "samples/bass/3.10.wav", 1
    elseif inum=311 then
        asig diskin2 "samples/bass/3.11.wav", 1
    endif
    outs asig
endin

instr 1
    asound pluck   p4, cpspch(p5), cpspch(p6), p7, p8 p9 p10
    out asound
endin
︙

Modified spiffyscore.py from [791db3d131] to [7509ae0a18].

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                        "u": ["C/4 C/4 C/4 C/4"],
                    },
                },
            },
        },
        "sync_test": {
            "body": {
                "lead_instr": {  # Instrument 'melody'
                    "score_line": "i1 %(time)f %(duration)f 7000 %(octave)d.%(note)s %(octave)d.%(note)s 0 6",
                    "octave": 8,
                    "duration": 30,
                    "grammars": {  # Notes for this instrument to use in this piece
                        "u": ["A/4, B/4, C/4 D/4 (u)", "D/4' D/4' D/4' D/4' (v)"],
                        "v": ["C/4 C/4 C/4 C/4 (w)"],
                        "w": ["E/4 F/4 E/4 F/4 (u)"],
                    },
                },
#                "lead_instr": {  # Instrument 'melody'
#                    "score_line": "i1 %(time)f %(duration)f 7000 %(octave)d.%(note)s %(octave)d.%(note)s 0 6",
#                    "octave": 8,
#                    "duration": 30,
#                    "grammars": {  # Notes for this instrument to use in this piece
#                        "u": ["A/4, B/4, C/4 D/4 (u)", "D/4' D/4' D/4' D/4' (v)"],
#                        "v": ["C/4 C/4 C/4 C/4 (w)"],
#                        "w": ["E/4 F/4 E/4 F/4 (u)"],
#                    },
#                },
                "follow_instr": {  # Instrument 'melody'
                    "score_line": "i3 %(time)f %(duration)f 7000 %(octave)d.%(note)s",
#                    "sync": "lead_instr",
                    "octave": 2,
                    "duration": 30,
                    "grammars": {  # Notes for this instrument to use in this piece
                        "u": ["E F G E (u)"],
                        "v": ["G A A A (e)"],
                        "e": ["B' A' G' A' (v)"],
                        "u": ["E F G E (v)"],
                        "v": ["G A A A (e)", "G A A A (v)"],
                        "e": ["B A G A (v)"],
                    },
                },
            },
        },
    }
    print '''f1 0 512 10 1
f2 0 8192 10 .24 .64 .88 .76 .06 .5 .34 .08
︙

Deleted todo.org version [510751b73f]. 

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* Features [4/10]
- [X] Top-down composition
- [ ] Coordinate the melody and rhythm
- [X] Set maximum song length of movement per instrument
- [ ] Set minimum song length of movement per instrument
- [ ] Need to support all chord types
- [X] Doesn't handle rest notes
- [ ] Handle full ABC BNF (yeah, right, that's gonna happen...)
- [X] Set instrument octave in score file
- [ ] Output score to separate file
- [ ] Support parallel voices - ensure e.g. a certain chord progression is always
  accompanied by a certain melody
- [ ] Syncopation
- [ ] Sustain option for notes (give score notation a sustain symbol, and use it to set how long after the notes's duration to keep holding. With sustain, the next note's start time isn't done by when the current note ends. 

* Bugs [5/6]
- [X] TLD resets clock for each movement
- [X] TLD doesn't accept an ordering for the movements
- [X] Doesn't handle minor chords    
- [X] Calculated duration is absolute, not relative to BPM
- [X] Chords don't respect octaves
- [ ] Whole notes not held for proper duration

* Structure [1/7]    
- [ ] Chords should be composed of Notes, not ordinary arrays
- [ ] There should be a Musical_Phrase object that holds phrases (and sets of
  phrases), and allows them to nest
- [ ] Does each instrument need a score parameter if the grammars are non-terminating?
- [ ] Duration should be in beats, not seconds. This ensures movements don't
  end in the middle of a phrase.
- [ ] Generate score with proper generation tools, not this string-replace nonsense
- [X] Store csound score lines with instruments
- [ ] Upgrade from simple string substitution for the score to something
  list-based (maybe). Idea is to keep musical phrases intact in the event of a
  truncation of the score. Also, if done right, no need for retroactive length
  parsing- a measure is has a specific length, which is known at
  generation-time, thus solving the length limit problem.