[xstchh]

MusicName='test.dat';
Quant=quantizer('fixed','floor','saturate',[16,15]);
MusicID=fopen(MusicName,'r');
MusicData=fscanf(MusicID,'%s',[4,inf]);%读取字符矩阵
MusicData=MusicData';
[m,n] = stringsize(Quant,MusicData);
Music=hex2num(Quant,MusicData);%字符转数字
sound(Music,44100);
audiowrite('MusicOutput with no noise.wav',s,44100);
出现了一些问题，请大佬们帮我看看，错误如下：
错误使用 reshape
要执行 RESHAPE，请勿更改元素数目。

出错 embedded.quantizer/hex2num>hexstring2numeric (line 101)
y = reshape(y,m,n);

出错 embedded.quantizer/hex2num (line 55)
x = hexstring2numeric(q,x);

出错 dat2music (line 8)
Music=hex2num(Quant,MusicData);%字符转数字