% have For each Method 2 is based on DP.
% Given a fixed number of notes, we can use DP to find the optimum assignment of pitch to note.
% Hence for a given L-1 distance threshold, we can increase the numbrer of notes incrementally,
% until the distance returned by DP is smaller than the threshold.
opt.method='dp';
figure; note02=pv2note(pv, opt, 1);
%%
% Method 3 is based on HMM:
opt.method='hmm';
figure; note03=pv2note(pv, opt, 1);