Info
이 질문은 마감되었습니다. 편집하거나 답변을 올리려면 질문을 다시 여십시오.
Equalizer play() function with GUI
조회 수: 1 (최근 30일)
이전 댓글 표시
function play_Callback(hObject, eventdata, handles)
% hObject handle to play (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
global stop file_name C;
stop=1;
equalizer_play();
function equalizer_play()
global stop file_name C;
[x,Fs]= audioread(file_name);
[a,b]=coef();
l_piece=2*Fs;
Nb=round(length(x)/l_piece);
y=0;
for i=1:floor(Nb)
piece=x((i-1)*l_piece+1:i*l_piece);
for k=1:5
y=y+filter(10^(C(k)/20)*b{k},a{k},piece);
if(stop==0)
break;
end
end
p = audioplayer(y, Fs);
playblocking(p);
y=0;
if(stop==0)
break;
end
end
I want to understand what are the functions and the equations refer to in such code
it's an audio digital equalizer
댓글 수: 0
답변 (0개)
참고 항목
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!