I have purchased an NFUZD setup that comes with BFD Eco NFUZD. I am able to hear stock sounds from the NFUZD unit when I hit a pad. But, I only get sound for Perc 1 through the computer speakers (Mac Powerbook 10.14.6) but I can see the drums light up. All output settings on Perc 1 match all others (Master 1-2), so not sure why I am not hearing any other channels. On NSPIRE output setting, no sound comes from the NFUZD unit but can see the drums lighting up.