Make Audio Equalizer Using Matlab GUI

Frequency Bands are (0 - 220 Hz), (201-400 Hz), (401-800 Hz), (801-1500 Hz),(1,5-3 KHz), (3-5 KHz), (5-7 KHz), (7-10 KHz) (10-15 KHz), 15KHz.
link .fig & .m : drive.google.c...

[@SirajuddinAbraham]

Shugooiii ... Super sekalii suhu yg satu iinii. Sungguh kudamba

[@senabanyuaji3934]

Sangat membantu dalam pembelajaran. mudah2an ilmu yang di share bermanfaat

[@arvitaaguskurniasari434]

Sena Banyuaji Sena Aamiin, terimakasih 😆🙏

[@beardlessspirit4946]

The background music made me cry! Maybe I'm carrying some guilt! Also very grateful for making this tutorial! :')

[@zuneranayyar307]

this is genuinely the best tutorial ever.Thankyou so much

[@negraliblade5135]

thanks

[@alejandraguadalupe6912]

Hey, I don't know if you have the code, since it marks mistakes for me

[@radpiw]

Problem already resolved.Great job!!!Thx

[@citranurina]

Anjaaay bisa gitu yaa. Keren banget loh 😍

[@arvitaaguskurniasari434]

thank u brakwkwk

[@citranurina]

Arvita Agus Kurniasari ini yang bikin tutorial jomblo yaaak #start #netijenjulid

[@arvitaaguskurniasari434]

Citra Nurina Prabiantissa shut up, lempar bommmmmm.....

[@mdsiyamhussain5741]

Thank you so much for the vedio its awsome...

[@prakashReddy-rc1fu]

Really helpful. Great work

[@icee4913]

I quite like your code. A suggestion to make it run faster: for the stop, pause, and resume functions, play_equalizer seems to be unnecessary. Removing this makes the interface respond faster for these 3 functions

[@arvitaaguskurniasari434]

thank you for your feedback :)

[@marioportilla4399]

I try it in the 2017 version and it does not run, does it necessarily have to be the 2016 version?

[@poojawadhvane]

Thanks for making this video. It is really a helpful one

[@arvitaaguskurniasari434]

You're welcome 😄

[@海音-q3g]

Thank you so much! solved many problems annoying me.

[@arvitaaguskurniasari434]

you`re welcome :)

[@cafe.lienquan]

@@arvitaaguskurniasari434 Can you make it in App Designer in Matlab

[@cafe.lienquan]

@@arvitaaguskurniasari434 GUI is old application now

[@fachrizalmr]

Makasih kak sangat membantu

[@vizzamaedollente4416]

I love you jel❤ ay umabot dito?HAHAHA

[@vel5831]

Siraaaa HAHAHAHAHAHA I love you too~

[@ebeb9156]

Still didnt seen the video but.... omg! Actual code ! #subscribe&Like# PS - you are awesome!

[@kyrillostharwat4235]

Thanks alot

[@kaypken]

Very well done. Could you make a video for song/music maker gui as well?

[@sebastianfigueroa9550]

excelente , saludos desde Colombia ,gracias

[@arvitaaguskurniasari434]

de nada :)

[@m.hassansharif4234]

great video! really helpful in designing the GUI layout/ please help me in writing the codes for "flip,amplitude,expand,compress,down sample" only thanks man :-)

[@arvitaaguskurniasari434]

Im sorry i cant help u maybe u can check matlab mathworh web.. For functions

[@mustafabeau4782]

I realize it's kinda randomly asking but do anybody know of a good place to stream new tv shows online?

[@jaidenrhett5968]

@Mustafa Beau Flixportal =)

[@mustafabeau4782]

@Jaiden Rhett Thanks, I went there and it seems like they got a lot of movies there :D Appreciate it!

[@jaidenrhett5968]

@Mustafa Beau happy to help =)

[@Pak123reactions]

Great video...how to write a function to change amplitude or to flip sound..plz help????

[@arvitaaguskurniasari434]

this link maybe help u ,, www.mathworks.com/examples/matlab/mw/matlab-ex97256891-modify-amplitude-of-data

[@Pak123reactions]

thnx

[@jawwadhaider985]

Greetings Hoping you are all fine I am having a problem i can't browse the wav file Please help its an urgent

[@arvitaaguskurniasari434]

wav file in code?

[@jawwadhaider985]

@@arvitaaguskurniasari434 matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)Equalizer('Browse_Callback',hObject,eventdata,guidata(hObject)) Error while evaluating UIControl Callback. i found this error whenever i want to read a .wav file please help how to solve

[@anupshastry5969]

Even I can't browse the wav file

[@muj6889]

mantap bang

[@QasimAli-yo9dp]

Sir the " player function " code you pasted at the end and commented it is given in the description is not there..... Can you upload that kindly

[@Silverbullet5623]

Can this be implemented onto a micro controller using simulink so that you could use physical potentiometers as inputs for the filters?

[@arvitaaguskurniasari434]

i don't know, i never try it🙏

[@rayumatube1221]

hi it's good work. please help me for ECE final project using matlab.

[@whitefang7504]

hi I had a problem these are the errors: Error using FIR1 Expected Wn to be positive. Error in fir1>validateargs (line 208) validateattributes(Wn,{'numeric'},{'real','finite','positive','>',0,'

[@whitefang7504]

great gui by the way just can't make it work

[@victorjunco4474]

Hi. I have the same problem. How is that solved?

[@manumanu-ux2io]

hello I tried it in matlab 7.0 but iam getting these errors To get started, select MATLAB Help or Demos from the Help menu. ??? Undefined command/function 'play_mini2nd'. Error in ==> mini2nd>play_Callback at 680 play_mini2nd(hObject, handles); Error in ==> gui_mainfcn at 75 feval(varargin{:}); Error in ==> mini2nd at 44 gui_mainfcn(gui_State, varargin{:}); ??? Error while evaluating uicontrol Callback. CAN YOU PLEASE HELP ME OUT

[@arvitaaguskurniasari434]

i using matlab 9.0

[@primiaridean4638]

Undefined function 'Play' for input arguments of type 'audioplayer'. Error in untitled1>Play1_Callback (line 83) Play(player) how to fix it?

[@arvitaaguskurniasari434]

using matlab version?

[@primiaridean4638]

Arvita Agus Kurniasari matlab R2017a (version 9.2)

[@arvitaaguskurniasari434]

hem i using matlab R2016, probably because of different version functions. if you follow this video it should work

[@hanimigolamari3964]

THESE ARE THE ERRORS WHILE GETTING ON RUNNING: Undefined function or variable 'volume_CreateFcn'. Error in gui_mainfcn (line 95) feval(varargin{:}); Error in equalizer (line 42) gui_mainfcn(gui_State, varargin{:}); Error in matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)equalizer('volume_CreateFcn',hObject,eventdata,guidata(hObject)) Undefined function or variable 'slider1_CreateFcn'. Error in gui_mainfcn (line 95) feval(varargin{:}); Error in equalizer (line 42) gui_mainfcn(gui_State, varargin{:}); Error in matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)equalizer('slider1_CreateFcn',hObject,eventdata,guidata(hObject)) Reference to non-existent field 'slider15'. Error in equalizer>tes_OpeningFcn (line 57) set(handles.slider15,'value',vol); Error in gui_mainfcn (line 220) feval(gui_State.gui_OpeningFcn, gui_hFigure, [], guidata(gui_hFigure), varargin{:}); Error in equalizer (line 42) gui_mainfcn(gui_State, varargin{:});

[@arvitaaguskurniasari434]

Maybe different functions, i think.. I used matlab 2016

[@andressapXD]

Hi, i can't understand how works the sidebar of volume because in the code no is clear how to works, do you can explain me, please ? Where you catch the value and where do operate this value with the sound ? Thaks evereything dude.

[@arvitaaguskurniasari434]

So sorry I've forgotten about the code, maybe u can look in code directly, I've shared it in link description, or u can search in Google 🙏

[@deadwnt]

misi ka, ada kontak yang bisa dihubungi? saya mau nanya sesuatu kebetulan setipe dengan ini

[@julienbernard5091]

Can you Send me the file.m and file.fig for this code? please :)

[@_ToMinhVu]

hello sir, how can i calculate the order of the filter?

[@namrausman7528]

Can't find the source file. Can you send me the code?

[@whitefang7504]

Hello sir again thank you for the files it works splendidly but i recently discovered that there was nothing wrong from my .m and .fig because I made a compared mine with the files you sent and noticed that the problem only occurs if the .wav was from audiowrite do you have any suggestions good sir?

[@whitefang7504]

I figured it out sir the Fs of the recording should be at 44100 ^_^

[@arvitaaguskurniasari434]

ow so that`s problems.. hmm sorry i don`t know much about that. maybe u can ask in stackoverflow.com or another forum to solve it... :)

[@franklouis2968]

hello sir, i have done every thing like the video but using matlab 2017a and it did not work can u send me the m and fig files please or i can send u the code to fix it to run on math2017a?

[@arvitaaguskurniasari434]

I think because diff version so that makes diff function too.. maybe u can send your mail. and check my code, sorry I can`t check your code because I`ve another activity

[@4a_13_muh.fahrunrasyid_mek2]

Could you put the entire CODE for me to start the project. I want to make a reference for learning

[@arvitaaguskurniasari434]

U can download it in video description.. I've put there

[@HuyNguyen-xk2wi]

why didn`t u clean code hard to read it?

[@staratmygenitals]

doesn't recognize slider15.. we need that fig

[@arvitaaguskurniasari434]

I thought you miss some code,. maybe because if you have tried this video I thought you would success

[@islamayad4697]

what this error Error using audioread (line 88) The file type is not supported

[@arvitaaguskurniasari434]

i using matlab R2016, nd for file i use .wav

[@islamayad4697]

2017

[@arvitaaguskurniasari434]

Islam Ayad maybe u can check in matlab mathwork web for functions,

[@sbhanjasb]

hello my codes are not working can u help

[@ayamatsurey2176]

ini pake metode FIR atau IIR ya?

[@arvitaaguskurniasari434]

Saya lupa, entah keduanya atau fir saja, silahkan coba d cek codenya😁

[@VARSHASINGH-km4ry]

File is not opening. Please give a suggestion

[@arvitaaguskurniasari434]

i think .m and .fig file completely work fine, not corrupt anymore ..

[@radpiw]

Hi Arvita Agus Kurniasari. Could you send me your m. and fig files?

[@arvitaaguskurniasari434]

Your email please

[@natit]

@@arvitaaguskurniasari434 For me also [e-mail]

[@natit]

@@arvitaaguskurniasari434 Please.

[@jawwadhaider985]

@@arvitaaguskurniasari434 i need help

[@mahamadouamadououologuem8278]

[e-mail]

[@hanimigolamari3964]

Can you please put the entire CODE for me to Start project.Very Urgent.

[@arvitaaguskurniasari434]

Mm your email please maybe i will send my source code to u

[@hanimigolamari3964]

​@@arvitaaguskurniasari434​:[e-mail]

[@arvitaaguskurniasari434]

@@hanimigolamari3964 oke, i already sent it

[@YOAV4444]

@@arvitaaguskurniasari434 Hey can you send me too? [e-mail]

[@studyelectrictech1236]

@@arvitaaguskurniasari434 hey i appreciate if you send it to me too to [e-mail]

[@anafebriana2295]

Why while I try I get error mr?

[@arvitaaguskurniasari434]

if according to the existing code and video there should be no error

[@MrSebak]

I've more problems with the code than i can post here :?

[@arvitaaguskurniasari434]

What's problem, maybe i can help you

[@nolaristiyanti167]

kak ini pake filter apa ya?

[@arvitaaguskurniasari434]

Low pass, high pass

[@mubeen506]

Can you Send me the file.m and file.fig for this code?

[@arvitaaguskurniasari434]

ok, email?

[@SansoenKoedkaen]

Can I have too? my email is [e-mail] thanks.

[@arvitaaguskurniasari434]

ok

[@Rochellexwise]

May you send me the file.m and the file.fig for this code as well? my email is [e-mail]

[@arvitaaguskurniasari434]

Rochellexwise oke maybe tomorrow i'll send u

[@4a_13_muh.fahrunrasyid_mek2]

help...

[@whitefang7504]

Sir can you send me your .m and .fig file or can i send you my .m and .fig file based on your equalizer and maybe you can fix it

[@arvitaaguskurniasari434]

White Fang email pls, i will send u my. M. Fig

[@whitefang7504]

[e-mail] Thank you very much kind sir ^_^. I really appreciate it

[@whitefang7504]

if it dont work you can use this email sir : [e-mail]

[@arvitaaguskurniasari434]

White Fang maybe tomorrow, i will send to your mail..

[@whitefang7504]

okay thank you sir ^_^

[@user-zg3jn9hh6c]

maaf kak sebelumnya, mohon cek emailnya:)

[@장요셉-p7s]

can i know xlabel, ylabel means?

[@arvitaaguskurniasari434]

김오티 its coordinate

[@arvitaaguskurniasari434]

oke maybe tomorrow i'll send u

[@장요셉-p7s]

thanks :)

[@arvitaaguskurniasari434]

u`re welcome

[@arvitaaguskurniasari434]

김오티 check your mail, i've sent it

[@edyvasiliev]

daca faceti tema la PDS, va salut.

[@arvitaaguskurniasari434]

sorry? i don`t know what u say

[@EduardBadula]

PDS cu Udrea

[@najeebahmad7481]

help needed please

[@arvitaaguskurniasari434]

??

[@najeebahmad7481]

@@arvitaaguskurniasari434 i downloaded the code given in the link, tried to apply it but the option on browse does not work. i mean when i tap it it does not browse anything

[@najeebahmad7481]

please help me in that matter either send me the code on my mail please [e-mail]

[@arvitaaguskurniasari434]

@@najeebahmad7481 I think there's no problem with the code if u download it and don't make changes, if it still doesn't work maybe tomorrow I will try to send it to your email

[@najeebahmad7481]

@@arvitaaguskurniasari434 i did not change anything but its not running , send me a mail please