Analogman Sunface comparison (NKT Red Dot vs RCA)

A comparison of the Analogman Sunface NKT Red Dot (medium gain) to RCA (high gain). Fender American Standard Stratocaster into Morgan Abbey combo loaded with a Celestion AlNiCo Blue. Apple iPhone 8 audio and video.
NKT Red Dot on the left (selected when the left LED is lit on the red switch box)
RCA on the right (selected when the right LED is lit on the red switch box).