The Fluance arm doesn’t have adjustable VTA. VTA (Vertical tracking angle) is adjusted by raising or lowering the arm. What you are really adjusting here is SRA (stylus rake angle). The idea is the have the stylus at 92 degrees to the playing surface. This duplicates the angle of the cutting stylus that made the lacquer. You can adjust this with a fixed arm with a combination of cartridge shims and/or thicker or thinner platter mats.This is my issue right now, been dealing with this for feels like a year now through my normal 2M Blue and now a 2M Blue Shibata Tipped, the guy at my local hi-fi dealer said that my Azimuth is off a couple degrees but the Fluance head shell doesnt support azimuth adjustments. My speaker upgrade feels like it shined a spotlight on this actually being a stylus issue, was only noticeable on some pressings but I just put on 4 records today and every single one of them had some left channel bleed that made the vocals sound tinny, harsh, and grating. Like hair pulling frustrating to where I just swing the volume knob as low as it can goes cause it makes me want to blow a gasket, of course its the type of audible defect my iPhone speaker can't really pick up so its hard to pinpoint. But can an azimuth adjustment make all the difference here, and are there any cheap headshells that support VTA I can grab?
Azimuth is the left/right tilt of the stylus when viewed from the front. You want no tilt at all. You want the stylus to be straight up and down. Here is a headshell with adjustable azimuth: