The even P/J mix sounds a bit nasally or phase-ey solo’d, but, I’ve found in a mix it’s pretty dang sweet.
Curious to know if you've set the pickups exactly to these specs (in bold)?
Pickup Height:
(bass fretted at the last fret)
Under the "G" string:
Neck = 6/64"
Bridge = 6/64"
Under the "E/B" string
Neck = 7/64"
Bridge = 7/64"
PJs:
P Pickup (Reverse or standard):
G String = 6/64"
A String = 8/64"
B String = 7/64"
J pickup :
Treble = 5/64"
Bass = 6/64"
I had a helluva time getting the blended tone to work for me, until I nailed those measurements. Exactly as you state: a weird phase to the notes.
Now I love the blended tone. Low-mid thickness that works for about 90% of everything.
Side note: when I roll off the VTC, favor the P Pickup, and boost the bass, it's very much like an 808 Synth in the sheer girth of it. Use with caution.
Because I never get tired of saying it with the PJ5:
- The blend knob is my mid-knob
- The VTC is my 'Motown to Marcus' knob.