function p = choosepitch(f)
%%%% Function takes in a number and returns a number.  That is, it takes in a frequency,
%%%% and returns the number of the musical pitch.  Notes the the frequency must be in the 
%%%% middle-C octave range or else the function will return an error.

if f >= 254.284 & f < 269.4045
    p = 1;
elseif f >= 269.4045 & f < 285.424
    p = 2;
elseif f >= 285.424 & f < 302.396
    p = 3;
elseif f >= 302.396 & f < 320.3775
    p = 4;
elseif f >= 320.3775 & f < 339.428
    p = 5;
elseif f >= 339.428 & f < 359.611
    p = 6;
elseif f >= 359.611 & f < 380.9945
    p = 7;
elseif f >= 380.9945 & f < 403.65
    p = 8;
elseif f >= 403.65 & f < 427.6525
    p = 9;
elseif f >= 427.6525 & f < 453.082
    p = 10;
elseif f >= 453.082 & f < 480.0235
    p = 11;
elseif f >= 480.0235 & f < 508.567
    p = 12;
else
    error('frequency outside of acceptable range')
end