Mike.
wont get any disagreement from moi.
good points.
dunno how good it is..
see art variable input impedence
called RP1. looks like a new product.
https://artproaudio.com/product/rp-1-mic-preamp/

best
om


my songs....mixed for good earbuds...(fyi..my vocs on all songs..)
https://soundcloud.com/alfsongs
(90 songs created useing bb/rb)
(lots of tips of mine in pg tips forum.)