If some K3 owner out there with the 2.8Khz 8-pole filter installed could possibly indulge me, I'd appreciate it if you could make a simple 10-sec WAV file recording with your K3 audio connected to your PC's soundcard and email it to me:
please adjust the K3 to usb and the widest dsp selectivity that will still allow the 2.8Khz filter to be engaged
please tune to an empty spot on any band - I just want to hear the band noise and run a spectral plot
Locked
