Burnley 73 is an amazing vintage-analog modeled EQ plugin being sold at an extraordinarily low price — considering the unique design and superior quality. It's easy to dial-in and adjust desired freqs, resulting in a smooth sound. .. or rough if that's what you're after! I highly recommend Sonimus plugins, and I look forward to checking out the rest of their line. Time permitting, I'll write a concise user review at some point. For now, I'm excited to play with my new toy.;-).