Op Amps: Parametric EQ

[@donwarr3512]

Wow,,, Perfect video and concept.. It fits my needs,,, ... I didn't have to use a DSP (analog devices DSP about a $50 board, then the jtag programer $40 and then a major investment in learning...) another plus is output is analog not digital so you can check things out with the oscilloscope.. (Try checking a Class d amp with a scope) by the way, there's another filter video for you to do as one needs a special filter to scope class d amps... Thanks..

[@danielmusat597]

I use such SVT filter to separate bands in an audio device (cross-over). The transfer curve is perfect flat and sounds amazing. Maybe you could make some demonstration in this respect too. Thank you for your effort! Means a world to many people!

[@Drums-and-Percussion-Grooves]

Great video, thank you!