Your channel is criminally underrated!! Thanks for what you're doing. I've watched your audio series like 2 times already :) P.S. What do you use for your animations? They're awesome!
That's awesome! Thanks! For most of the animations it's Adobe After Effects. But for some of them, including the ones that are related to signals and filter response towards the end of the video, they were programmatically created using P5.js. Each frame rendered out as an image and then combined together into a sort of video.
Hi - I hope that you're still out there. I truly am enjoying this series. My background is aeronautical engineering and I see the link to what I learned in control systems theory class. Unfortunately I never learned Z transforms, but we did plenty of Laplace transforms plus Nyquist, Bode, and root locus plots. Hope that you'll continue this series.
thats was a great vedio , also extend this topic to adaptive filters so that we can use feedback filters and adaptive filters to create useful machines such as audio feedback destroyers etc 😍
Great videos, amazing channel! What I don't get, is why filters just don't change the amplitude as a multiplication with the points on the curve drawn on the EQ. Why does it have to introduce delay in the first time and go through all this recursive madness?
If you are applying gain to a signal in the time domain, you are applying gain to all frequencies. In the time domain, which is how signals are generated and processed, you cannot distinguish between different frequencies. The entire point of the delay is to selectively apply gain to different frequencies, which is what a filter is intended for.
Ohhhh, of course, in the time domain they are all summed up. I always forget it's not just a simple sine wave. So sorry for wasting your time with a dumb question🤦♂. Amazing content btw @@akashmurthy
This is definitely the best video series about digital filters I've seen so far!! Thank you so much❤
Cheers mate, thanks a lot!
Long time and worth the wait!
Thanks Prashanth! A long time is an understatement!
I am really lucky to live in a time when this type of videos exist.
Aww, you're super kind, I'm glad you enjoyed the videos.
Your channel is criminally underrated!! Thanks for what you're doing. I've watched your audio series like 2 times already :)
P.S. What do you use for your animations? They're awesome!
That's awesome! Thanks!
For most of the animations it's Adobe After Effects. But for some of them, including the ones that are related to signals and filter response towards the end of the video, they were programmatically created using P5.js. Each frame rendered out as an image and then combined together into a sort of video.
after long period..i m happy that you're back ...so many things to learn from you..
So many things to learn for myself :)
This series is gold ✨️
Hey @Akash,
Welcome Back !!! Waiting for your videos for long time. Good to see you back :) Thanks
Thanks mate! Its glad to be back :)
Welcome back! Many thanks for the new content! 🙂
Glad to be back, and hoping it be more active.
Fantastic video. Pleasure to listen, awesome execution. Thank You :)
Thanks so much Marcin!
Hi - I hope that you're still out there. I truly am enjoying this series. My background is aeronautical engineering and I see the link to what I learned in control systems theory class. Unfortunately I never learned Z transforms, but we did plenty of Laplace transforms plus Nyquist, Bode, and root locus plots.
Hope that you'll continue this series.
@@fishercawkey super glad that you find these videos useful! I'm still around, just shocking low on time. I do wish to finish the series soon!
@@akashmurthy Take your time! And know that when you return, you'll have plenty of viewers. Be well!
Been waiting for this since months!!!
Hopefully you don't need to wait for another few months for the next ;)
Welcome back!
Thanks! Good to be back
This is really good! Quality content! I like and I subscribe
amazing explanation
thats was a great vedio , also extend this topic to adaptive filters so that we can use feedback filters and adaptive filters to create useful machines such as audio feedback destroyers etc 😍
Keep up the excellent work! Really appreciate your videos, @akashmurthy. Please do a video of Biquad and digital filters.
Thank you! I'm planning on doing a programming video on biquads soon.
Great videos, amazing channel! What I don't get, is why filters just don't change the amplitude as a multiplication with the points on the curve drawn on the EQ. Why does it have to introduce delay in the first time and go through all this recursive madness?
If you are applying gain to a signal in the time domain, you are applying gain to all frequencies. In the time domain, which is how signals are generated and processed, you cannot distinguish between different frequencies.
The entire point of the delay is to selectively apply gain to different frequencies, which is what a filter is intended for.
Ohhhh, of course, in the time domain they are all summed up. I always forget it's not just a simple sine wave. So sorry for wasting your time with a dumb question🤦♂. Amazing content btw @@akashmurthy
@@cescu2 no worries! And thank you! Yea it can be a bit confusing sometimes!
goated series
Great video! small correction: you have a misspelled word in the "elleptic" filter
Ah damn! I didn't see that, I usually run a spell check, but that was proper noun of sort, so I just skipped it. Good spot.
How you do the animations? its great..
Thanks, I use Adobe After Effects for most of the animations. And for technical ones I use Python.
*promosm* 🙃