dabis

I measured last year some stuff of my chain. My Aguilar Tone Hammer 350 (the preamp is the same of the 500) has an HPF fixed at 20Hz, -3dB, slope is something between -6dB and -12dB/octave (if my vision is correct here). ARTA software graphic pic attached. We maybe aren't hearing if the HPF is doing something because it's working below our hearing capabilities.

Shame on you, FB.