From 8399be5e53d0477c056c4668a2454ad0536d8670 Mon Sep 17 00:00:00 2001 From: kevin Date: Sat, 13 Jul 2013 17:17:05 -0700 Subject: [PATCH] notes.txt:Update notes. --- doc/notes.txt | 41 +++++++++++++++++++++++++---------------- 1 file changed, 25 insertions(+), 16 deletions(-) diff --git a/doc/notes.txt b/doc/notes.txt index 313800a..51f983a 100644 --- a/doc/notes.txt +++ b/doc/notes.txt @@ -1,6 +1,3 @@ -Is there a reason that bar 191 was marked as "blank" (blk) in the score file? - - TODO: + When a cmMsgList item is selected it should send out the selected index after the individual data items rather than before them - this way the index @@ -17,12 +14,17 @@ TODO: + (done) Mac Conversion + (done) Live MIDI - to test audio/MIDI delay. + (done) As threshold increases overall volume decreases - add a compensation algorithm. -+ THere are unintialized variable warnings on the release build. ++ There are unintialized variable warnings on the release build. + Add preset delete. + All uses of va_copy() should have a complimentary va_end() -*** july 10 -** Make separate mappings and scale/range controls for left and right. +*** July 10 +** (done) Make separate mappings and scale/range controls for left and right. +** Add EQ output stage. +** Work out the speaker setup. +** Add capture/playback. Analyze notes on capture and do not play if there are + any wrong notes. (Skipped notes however are acceptable.) +** ** When a section transition is occurs late - (e.g. due to dropped notes) do not apply the transformation all at once - instead either ramp it in or step it in on subsequent @@ -30,6 +32,9 @@ attacks. Section transitions which are positively identified are intended to ha dramatic changes so applying the updated parameters immediately is acceptable - but when the parameters are changed mid-section they should be much applied subtely. + + + ** (done) Build a database of measurements and setup the program to be able to apply a given measurement at it's assigned section. @@ -37,15 +42,18 @@ when the parameters are changed mid-section they should be much applied subtely. ** use Log frequency frequency transform instead of FFT. +** Allow for a continous window size via zero padding. + ** Add a 'write' preset file button - so the preset file can be saved prior to next crash. ** measurement values can generate MAX_DBL - be sure that are not being sent through to the audio algorithm. (see ln:965 cmDspKr.c for a hack to fix this) -** add invert to scale/range . +** add invert to scale/range to cause output to go in opposite direction. ** non-grace eveneess are used to generate a measurement value from previous tempo calibration section. (non-grace evenness notes therefore have two scores: 'evenness' and 'overall-duration'). + ** note that the default setting for dyn and even. ** add dyn,even,tempo,cost number boxes to allow artificial setting of these parameters. @@ -59,18 +67,17 @@ when the parameters are changed mid-section they should be much applied subtely. ** Do IFFT using cos()^c + i * sin()^c - these bases are orthognal but cause harmonic distortion. To be efficient this might involve writing an FFT function. +// May 22 + +** Crashers (Should be tested but are probably already fixed following score follower debugging.) Seq 2 m24 Mark 36 & 38 Seq 4: Mark 115 Seq 4: m76-79 Mark 129 (W/ meas: even & dyn -> thresh change min Thresh to 40) - use 4th seq w/ b1 Seq 6: m92 Mark 143 Seq 7: m103 Mark 173 - - -// May 22 -+ Add invert to scale range to cause output to go in opposite direction. -+ Seq 7: Mark 172 Meas 103 - always crashes on playback. - Seq 4: Mark 76 Meas 40 - crash! - Seq 2: First mark meas 23 +Seq 7: Mark 172 Meas 103 - always crashes on playback. +Seq 4: Mark 76 Meas 40 - crash! +Seq 2: First mark meas 23 Crash seems to happen in cmProc4.c: _cmScMatchInitMtx() ln:1311. It looks like a memory overrun. Looks like the first line is wrong shouldn't: @@ -78,6 +85,8 @@ Seq 7: m103 Mark 173 be if(rn*cn > p->mrn*p->mcn) + + BUGS: // Apr 20 The tempo measurement can produce invalid values. Set score to 22 then play Mark 38. @@ -106,9 +115,9 @@ considered chords. Extra notes notes which were not part of the chord are probably common and should be discounted during the cost analysis. -+ Add alignment cost as a 4th variable along with dyn,even,tempo. ++ (done) Add alignment cost as a 4th variable along with dyn,even,tempo. -+ In the score print out (score_loc.txt) Section 2 is starting on Bar 5 ++ (done) In the score print out (score_loc.txt) Section 2 is starting on Bar 5 when it should start inside Bar 7. + In Take 1 the 2nd dynamics set is not triggered.