A Quick Look at Decibels

Decibels are easy.

[@sheviper]

I watched so many videos to try to understand and this one was the best by far!!

[@matheustran8009]

I never had an intuitive understand of dB until now, thank you!

[@zalves2000]

Best explanation of db ever! Thank you

[@rajaryanigdncxhadk4090]

Best video on decibels I've ever watched ❤ thanks 🙏

[@kartikvenugopal3211]

Great video, thank you! Liked and subscribed.

[@ahmadb.e.k4629]

thanks

[@chandravadiyaketan]

it's great, thank you sir

[@LeonMatthews]

Thank you for this. I've always found myself getting confused with decibels, forgetting which type of log scale (2, 10, or natural), and which part gets divided by 10. Having multiple zero points, depending on the application, doesn't help either!

[@user-tb5jd3xw7i]

🤝👏

[@natevideos263]

Are P1 and P2 from that equation differences in pressure in front/behind the eardrum

[@natevideos263]

Never mind. P2, the denominator, would typically be the lower limit of human hearing (the baseline for this equation which could be changed if applied to other concepts).

[@chy6527]

Good teacher and poor student(me LOL). I still confusing bit.

[@tylerscott5549]

I thought 6 DB is 50%. Is it 3 DB or 6 DB?