Designing Digital Filters with MATLAB

[@ZeBear]

Such a great video! It showed me exaclty what I needed to finish my DSP homework.

[@merfanian]

Thank you for this educative video and actually the questions of the other guy make it even better. Good job guys.

[@nathanhung9057]

6:26 How did you get that it's 50 kHz and 125 kHz are the signals?

[@basilmathew9762]

But i thing if we just consider 0 - 150 KHZ range (left of the graph ) the harmonics content of the original signal lies between the 50 Khz - 125 Khz .

[@hamzaaleemshami6114]

where can I get the 'IntroToFilterDesign.mat' file? or please specify y, noise, duration, and t? Many thanks

[@shubhamnayak8148]

when we used LPF then how come there is noise after 250khz? Also he mentioned that our signal is at 50khz and 125khz but from graph i am seeing two peak amplitude signal at 50khz and 250khz..did he said it wrongly? kindly explain as i am new in this domain. thanks

[@marcojimenez9327]

The dude wearing glasses looks so damn happy. Great video!

[@AlperUcar-wf2sq]

he is designing a filter, why would he not 'be happy'

[@shivanshtomar18]

​@@AlperUcar-wf2sq I'm designing a filter for my lab rn and I'm not happy

[@TarunMeena-xm7qz]

is the minimum order is most efficient or there is some way to get the most efficient no. of coefficients?

[@yogurtpimple3455]

this is a game changer for procrastinating students.

[@muhammadyezabaihaqi2215]

why is the frequency of your signal and your Fs the same? does it suppose to be at least Fs = 2F?

[@luongback22]

help me! what are component inside two block y and noise?

[@sivaramarajusiv7826]

What is the digital cutoff frequency?

[@TarunMeena-xm7qz]

i want to make a multirate filter bank so i m using 11 bandpass filters but after combining there is a distortion in the output(PESQ score 3) any suggestions?

[@chikichakaboom]

This video was really useful thank you guys!!

[@Maximus-tq8ny]

Great video! Will likely be using this digital filter designer in the future!

[@fernandoaguilera173]

Y’all are awesome!

[@fatemasayed2049]

From where I can get the recoded data ?

[@OndrejPistora]

I just tried what have you done. But i have question. My filter makes phase delay which is not good for controlling. How can i rid of this? Thanks for your answers :)

[@jonask4650]

Thank you very much for this very helpful tutorial!

[@shubhamnayak9369]

How to decide Fs while designing filter.

[@Memeistan-ei9ws]

do tell me too

[@srijanagarwal210]

I dont have the vector scope block, can someone please tell which library contains it, so that I Can Download?

[@MATLAB]

Hello! The Vector Scope block was removed in release 2018b. Instead you should use Time Scope, to visualize time domain signals, Spectrum Analyzer, to visualize frequency domain signals, or Array Plot, to visualize other input domain signals. Hope that helps.

[@laibaiftikhar2076]

why filter object disappear if i run the code on run time ? plzz ans it

[@liliansirbu840]

any source file of that?

[@samudravishalmukherji7329]

Kindly suggest how to provide window parameter and function name for user defined window?

[@ag3ntorang317]

Thank you for the helpful video!

[@matthewfairfield9354]

Great Video, thank you guys !

[@bharath7267]

Can u share the matlab code

[@deshengwang3364]

A good introduction, I like the video!

[@shubhamnayak9369]

Can you tell me how to choose fs for filter design?

[@vsilte2]

Great video! Thanks for the very good explanation!

[@noufalnkk]

What is the criteria for magnitude specification in filter designing

[@shubhamnayak9369]

Can you tell me how to choose fs for filter design?

[@tsehayenegash8394]

How can I filter real data?

[@SciHeartJourney]

Thank you! This was very helpful.

[@shubhamnayak9369]

Can you tell me how to choose fs for filter design?

[@alsabtilaila1923]

How can I create the noise signal coded(I mean IntroTofilterDesign.mat)?

[@DiegoDiaz-ir4nd]

Search for it on signal data banks

[@alexmarrero2]

Excellent video

[@Suvithsings]

Thank you for the video..

[@adiankafia3252]

i thought the guy who wearing white shirt is Alan Wilder from Depeche Mode

[@ilhamiznithalaha7868]

why did my variable became unrecognised after export? anyone knows? :')

[@tshililopercyralukake8556]

Same problem here, did yo solve it?

[@OndrejPistora]

You are awesome!

[@mathspaatshala8153]

Thankyou!!

[@nickosrp]

um yeah um yeah yeah ummm um yeah...it's time for a krabby patty

[@MariamSofiaRodriguezPortilla]

Can you pass me the code?

[@ALOKRANJAN-fv2zl]

pls provide me matlab code for low pass digital filter with cutoff frequency 10 hz .

[@quadriquadri1655]

sir, I have a doubt I am using the GUI program in MatLab so I have designed an RLC circuit so when the user enters the value of R, L and C ryt but I have to how It displays the type of filter it is (low pass, high pass, etc.) for will be the code for that? can you help thank you

[@shubhamnayak9369]

Can you tell me how to choose fs for filter design?

[@quadriquadri1655]

@@shubhamnayak9369 sorry I couldn't get your question

[@shubhamnayak9369]

@@quadriquadri1655 around 8:46 you can see in frequency specification box there are options like Fs,Fpass,Fstop ... So how he chose Fs that is my question

[@EigenA]

What a legend

[@spaceman1328]

.mat file bro

[@robertlake2753]

Can anyone test this out and give feedback? Discover: 'Circuit Solver' by Phasor Systems on Google Play.

[@kotaprolucharan4032]

It looks like he is reading a text from somewhere

[@georgen9755]

helpful video , my foot robots Mrs Surya p aarupadai veedu institute of technology vinayaka mission university h.r g.m chairman visual communication c.e.o

[@CTan-1677]

I love you tree thousand

[@BrecierGraphics]

I HATE MATLAB

[@Samur4i_14]

ΤΟ ΘΕΟ ΣΑΣ

[@saifu14]

I searched for water filter design and reached here. Please change the title to digital signal filter.

[@gregd6022]

Worst presentation of digital filters i have ever seen.. dude is making a confusing mess of this subject. for example guy doesn't even mention that there are significant trade offs between using an FIR vs an IIR that he switches to get his pole count down.. and this is kids stuff.

[@sethomoke-enyi539]

can u remove the dude asking questions, he's pissing me off

[@SubratSahoo35]

This Cornell dude is very irritating. He could avoid all the unnecessary talkings. if he is a novice in the field, better be in the student's seat than hosting it. I am downvoting it because of him. otherwise the contents are good