Faced some errors after running run_test_single_model.m

[adioleope]

Hi, I recently started using Matlab so I apologise in advance if this is a stupid question.

I am trying to work on TIMIT dataset. While running the file :run_test_single_model.m, after downloading the pertained model, I am facing the following errors,

Error using horzcat

Dimensions of arrays being concatenated are not consistent.

Error in stft2 (line 82)
x = [zeros( 1, sz+pd-hp, cl) s zeros( 1, sz+pd,
cl)]';

Error in compute_features_stft2 (line 15)
spectrum_mix = scf * stft2( dmix, nFFT, hop, 0, wn);

Error in formulate_data_test (line 54)
[DATA, mixture_spectrum, eI]=compute_features_stft2(dmix, eI);

Error in test_timit_general_kl_recurrent (line 38)
[test_data_cell, target_ag,
mixture_spectrum]=formulate_data_test(mixture, eI,
testmode);

Error in run_test_single_model (line 41)
test_timit_general_kl_recurrent(eI.modelname, theta, eI,
'done', j);

Would be great if you could help me out, thank you!