Audio Spectrum Analyzer (VU Meter) | Op-Amp

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Audio Spectrum Analyzer (or VU Meter) helps to visualize music and will be a pretty thing to stare at!
In this video, we will see the application of Op-Amp as a comparator and build an Audio Spectrum Analyzer using the same principle.
Instructables: www.instructab...

[@Bruno-oj3zb]

What is the simulation program ? Please reply.

[@JSunday45]

Can somone help me with the bandpass filters? I'm kinda bad at math :(

[@MasterIvo]

Where is the red?

[@priyaop5040]

Can u make one using MSGEQ7 IC?

[@Saurabh_Shelke]

Nice one !! Waiting for your video since long time bro ..keep it up
😍😃

[@IndoorGeek]

Thank you!🙏🏻

[@MohammedArshad4366]

Bro pdf file

[@shreyasjoshi4867]

Such a nice crisp & clear voice.

[@IndoorGeek]

Wow! Thanks mate!

[@jankristijan5889]

Why doesn't RUclips recommend me such great chanels?

[@IndoorGeek]

Thank you! Made my day!

[@junaidahmed-kc6li]

@@IndoorGeek great! In which application did you check the circuit? Thankyou!

[@IndoorGeek]

@@junaidahmed-kc6li Multisim

[@kadamsanket980]

Nice 👌

[@IndoorGeek]

Thank you!

[@divyapatil1876]

Amazing!😍

[@IndoorGeek]

Thanks a lot!

[@ajaypatel5971]

Kadak na bro

[@IndoorGeek]

Thanks bro!