NUX Optima Air (NAI-5) - nylon string examples (with and without IR)

The first time I play something, the IR is *not* engaged. The second time I play something, the IR is indeed engaged (on preset 9.M D45 Piezo). I found this preset sounds the best with this instrument. I find this pedal really tames the quack, plastic sound from the typical UST as is the case with this guitar. Of note, I am using the pedal only on the UST (HyVibe), but this is a dual source guitar (with a LARS CM-G SBT), and the second pickup is going straight into my audio interface. Of note also, I have the AMP and the IR sides of the pedal engaged, and I am *not* using the pedal&reverb but rather DSP from my audio interface (to include some compression, EQ, etc. as well, but very gently). In post, I only normalized and added a bit of additional compression, limiting, and make-up gain. Equipment used here: - Journey Instruments OC660M Carbon Fiber Nylon String Guitar - NUX Optima Air (NAI-5) pedal - RodeCaster Pro 2 audio interface / mixer - HyVibe under-saddle-transducer pickup - LARS CM-G sound-board-transducer pickup