i always get "Too many input arguments."" what could be the problem?

t = [notes(52,1),notes(49,2),notes(49,.5),notes(49,.5),notes(52,.5),notes(54,.5),...
    notes(47,2),notes(0,1),notes(47,.5),notes(49,.5),notes(50,1),notes(57,1),...
     notes(57,.5),notes(57,.5),notes(56,.5),notes(52,.5),notes(54,.5),notes(52,.25),...
     notes(50,.25),notes(49,2),notes(0,.5),notes(52,.5),...
   notes(54,.5),notes(54,1),notes(54,.5),notes(59,.25),notes(57,.5),notes(56,.25),notes(56,.25),notes(57,.25),notes(54,.5),...
     notes(52,2), notes(45,.5),notes(47,.5),notes(49,.5),notes(54,.5),...
   notes(54,.5),notes(52,.5),notes(0,.5),notes(52,.5),notes(50,.5),notes(49,.5),notes(44,.5),notes(45,.5),...
    notes(45,.5), notes(45,.5), notes(45,2), notes(52,1),...
    notes(49,2),notes(49,.5),notes(49,.5),notes(52,.5),notes(54,.5),...
    notes(47,3),notes(47,.5),notes(49,.5),...
    notes(50,1),notes(57,1),notes(57,.5),notes(52,.5),notes(54,.5),notes(52,.5),...
    notes(54,.5),notes(52,.25),notes(50,.25),notes(49,2),notes(0,.5),notes(52,.5),...
    notes(54,.5),notes(54,.5),notes(0,.5),notes(54,.5),notes(59,.25),notes(57,.5),notes(32,.25),notes(32,.25),notes(57,.25),notes(54,.5),...
    notes(52,2), notes(45,.5),notes(47,.5),notes(49,.5),notes(54,.5)...
    %2nd page starts here
    notes(50,1), notes(52,.5),notes(50,.5), notes(49,1),notes(44,.5), notes(45,.5),...
    notes(44,.5), notes(45,.5),notes(45,2), notes(0,1),...
    notes(0,.75), notes(57,.25),notes(57,.25), notes(55,.5),notes(54,.25), notes(54,.25),notes(52,.5), notes(52,.5),notes(50,.25), notes(54,.25),...
    notes(54,1), notes(57,.5),notes(54,.5), notes(54,1),notes(57,.5), notes(50,.5),...
    notes(50,1), notes(57,.5),notes(54,.5), notes(54,.5),notes(52,.5), notes(50,.5),notes(52,.5),...
    notes(52,1), notes(54,.5),notes(50,.5), notes(50,1),notes(51,.5), notes(49,notes(42,.5),.5),...
    notes(49,1), notes(47,.5),notes(45,.5), notes(42,.5),notes(42,.5),notes(42,.5),notes(42,.5),...
    notes(0,.25),notes(45,.25),notes(57,.5),notes(54,.5),notes(54,.5),notes(54,.5),notes(52,.5),notes(50,.5),notes(54,.5),...
    notes(54,1),notes(57,.5),notes(54,.5),notes(54,1),notes(57,.5),notes(50,.5)];

   b = [notes(0,1),notes(21,.5),notes(28,.5),notes(33,.5),notes(28,.5),notes(21,.5),notes(28,.5),notes(33,.5),notes(28,.5),...
       notes(16,.5),notes(28,.5),notes(32,.5),notes(28,.5),notes(16,.5),notes(28,.5),notes(32,.5),notes(33,.5),...
       notes(35,.5),notes(28,.5), notes(39,.5),notes(28,.5),notes(39,.5),notes(28,.5), notes(39,.5),notes(28,.5),...
       notes(21,.5),notes(28,.5),notes(33,.5),notes(28,.5),notes(21,.5),notes(28,.5),notes(33,.5),notes(28,.5),...
       notes(26,1),notes(26,1),notes(26,1),notes(26,1),notes(21,1),notes(21,1),notes(21,1),notes(21,1),...
       notes(28,1),notes(28,1),notes(28,1),notes(28,1),notes(33,.5),notes(28,.5),notes(33,.5),notes(28,.5),notes(21,1),notes(0,1),...
       notes(33,.5),notes(28,.5),notes(33,.5),notes(28,.5),notes(33,.5),notes(28,.5),notes(33,.5),notes(28,.5),...
       notes(32,.5),notes(28,.5),notes(32,.5),notes(28,.5),notes(32,.5),notes(28,.5),notes(32,.5),notes(33,.5),...
       notes(35,.5),notes(28,.5), notes(39,.5),notes(28,.5),notes(39,.5),notes(28,.5), notes(39,.5),notes(28,.5),...
       notes(33,.5),notes(28,.5),notes(33,.5),notes(28,.5),notes(33,.5),notes(28,.5),notes(33,.5),notes(28,.5),...
       notes(26,.5),notes(21,.5),notes(26,.5),notes(21,.5),notes(26,.5),notes(21,.5),notes(26,.5),notes(21,.5),...
       notes(33,.5),notes(28,.5),notes(33,.5),notes(28,.5),notes(33,.5),notes(28,.5),notes(33,.5),notes(28,.5)...
       %2nd page <3 <3
        notes(28,.5),notes(28,.5), notes(18,.5),notes(28,.5),notes(28,.5),notes(28,.5), notes(18,.5),notes(28,.5),...
        notes(33,.5),notes(21,.5), notes(33,.5),notes(21,.5),notes(33,.5),notes(21,.5), notes(33,.5),notes(21,.5),...
        notes(21,1),notes(21,1), notes(21,1),notes(21,1),notes(38,1),notes(38,1),notes(37,1),notes(37,1),...
        notes(35,1),notes(35,1),notes(21,1),notes(21,1),notes(18,1),notes(18,1),notes(28,1),notes(0,1),...
        notes(21,1),notes(21,1), notes(21,.5),notes(28,.5),notes(37,.5), notes(35,.5),...
         notes(21,1),notes(21,1), notes(21,1),notes(21,1),notes(38,1),notes(38,1),notes(37,1),notes(37,1)];
   sound(t,11025)
  sound(b,11025)

[Star Strider]

Post or attach the ‘notes’ function and the full text of the error you are getting.

Answer 1

[Walter Roberson]

The 4th last line of t includes

notes(49,notes(42,.5),.5)

where you probably wanted

notes(49,.5),notes(42,.5),

As you did not include any definition for notes(), I improvised as

notes = @(F,t)sin(8*F*2*pi*(0:1/11025:t))

when I use that, it sounds like "t" might perhaps be the song Hey Jude by The Beatles.