119 lines
4.2 KiB
Plaintext
119 lines
4.2 KiB
Plaintext
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TODO:
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+ Use CSV for mod score file format (to eliminate need for labels)
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+ Autoload of default pgm cfg, program, enable audio, sequence, score location.
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+ Circuit switcher patch.
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+ Review and document the app threading and locking during audio file loading.
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+ Remove old performance evaluation code from cmScore.
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+ All programs should be able to reload without crashing via enabling/disabling audio.
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+ Select and save audio devices.
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+ (done) Mac Conversion
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+ (done) Live MIDI - to test audio/MIDI delay.
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+ (done) As threshold increases overall volume decreases - add a compensation algorithm.
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+ THere are unintialized variable warnings on the release build.
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+ Add preset delete.
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+ All uses of va_copy() should have a complimentary va_end()
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** Build a database of measurements and setup the program to be able to
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apply a given measurement at it's assigned section.
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** Redevelop spectral distortion algorithm to use a spline as the transform.
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** use Log frequency frequency transform instead of FFT.
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** Add a 'write' preset file button - so the preset file can be saved prior to next crash.
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** measurement values can generate MAX_DBL - be sure that are not being sent through to the audio algorithm.
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(see ln:965 cmDspKr.c for a hack to fix this)
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** add invert to scale/range .
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** non-grace eveneess are used to generate a measurement value from previous tempo calibration section.
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(non-grace evenness notes therefore have two scores: 'evenness' and 'overall-duration').
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** note that the default setting for dyn and even.
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** add dyn,even,tempo,cost number boxes to allow artificial setting of these parameters.
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add dyn,even,tempo,cost as modulator variables to allow them to be set from the modulator
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With these additions we can simulate apply measurements at the 'application' section.
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** add begining and ending measure numbers to 'seq' labels
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** Gain compensation fore mode 4.
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** Do IFFT using cos()^c + i * sin()^c - these bases are orthognal but cause harmonic distortion.
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To be efficient this might involve writing an FFT function.
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Seq 2 m24 Mark 36 & 38
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Seq 4: Mark 115
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Seq 4: m76-79 Mark 129 (W/ meas: even & dyn -> thresh change min Thresh to 40) - use 4th seq w/ b1
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Seq 6: m92 Mark 143
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Seq 7: m103 Mark 173
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// May 22
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+ Add invert to scale range to cause output to go in opposite direction.
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+ Seq 7: Mark 172 Meas 103 - always crashes on playback.
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Seq 4: Mark 76 Meas 40 - crash!
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Seq 2: First mark meas 23
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Crash seems to happen in cmProc4.c: _cmScMatchInitMtx() ln:1311.
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It looks like a memory overrun. Looks like the first line is wrong
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shouldn't:
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if( rn >p->mrn && cn > p->mcn )
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be
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if(rn*cn > p->mrn*p->mcn)
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BUGS:
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// Apr 20
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The tempo measurement can produce invalid values. Set score to 22 then play Mark 38.
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First tempo measurement is a non-sense value - probably produced by an div by zero.
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Also: Mark 8, Meas 10.
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Crash on playing Mark 37.
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Click on list control outside below list item - crash!
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Select Mark 171 (Seq 7) Section 43, m103 crash
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// Feb 27
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+ Audio seems to preceded MIDI by around 250ms this probably arises
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from a delay that was inserted by 'mas'. Can the delay be removed?
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// Feb 25
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+ Fix the audio file input/output ports
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//
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// Feb 6 & 7
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//
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+ Performed notes which arrive which about 50ms could be
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considered chords. Extra notes notes which were not part of
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the chord are probably common and should be discounted during
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the cost analysis.
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+ Add alignment cost as a 4th variable along with dyn,even,tempo.
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+ In the score print out (score_loc.txt) Section 2 is starting on Bar 5
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when it should start inside Bar 7.
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+ In Take 1 the 2nd dynamics set is not triggered.
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+ In Take 3 Eveness 2 the C2 and F#4 are NOT missing althrough they are in the
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evalation. Also E7 which ends that set is not marked with an 'e'.
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+ It is possible to have even-non-grace sets where the note rythm value's are not
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all the same (e.g. bar 20 )
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+ User soft-thresholds for the dynamics categories.
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+ Set 39 even measure 25 shows the first note as G#2 when it should be C#1
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+ Missig MIDI note sounded:
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C1 score-loc:132
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A#2 140
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A5 173
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C#2 195 Marker 36
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E5,G33,A#2,C#1 212-218 Marker 36
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E3 185 Marker 37
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F5,C#4,G#5 986 Marker 204
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