Hey hows it going.
Am also very late to this chat but I've been trying to fix a tiny buzz on the G string right where the G# is (where the 13th fret would be if the A5 Ultra had frets) and just looking around at other ideas, see what other folks do about the action. The shim sounds like an interesting idea but might revisit the truss rod first.
For the most part I really like mine, at the beginning the neck was too straight but we've adjusted the truss and have a good relief now, might try adding a bit more, I don't mind working with a higher action as it brings out the sound of the bass a bit more, and I am predominantly a double bassist so don't mind having to dig in a bit. The strings I went for on the Godin were these -
Thomastik-Infeld Jazz Nickel Flatwound 33-136 6-String Bass Guitar Strings, Long Scale [JF346]. I got the 6 bstring set because I will swap for different projects. Sometimes I use the high C and other times the low B. I don't feel like the bass complains too much when I do that but you need to be gentle playing the C string to get it singing properly. I am thinking for the next experiment to try some normal DR roundwounds just to jack up the definition and playability. The Thomastik were very expensive and I don't think they were worth it.
Still haven't figured out what the heck the 13 pin MIDI stuff is for, and can't find anyone who has. Think this was like a Godin April fools joke to catch out the over techie minded bassists who haven't found enough bonkers projects to satisfy their ADHD. Or at least thats how it works for me. hahahahahahaha
I really do like my A5 - I just wish they had added a contour to the body where your picking arm comes over, I find that edge a little severe because the thickness of the body makes that edge more pronounced. I haven't found a lutier brave enough to tacklet the idea of making an angle cut and refinishing it, so it would be like those Taylor acoustic guitars. That would be a cool upgrade.
As I was thinning out my bass collection, the Godin was a surprise second place winner. My Jazz bass holding onto first place, I the sold my Musicman Sabre, the Sadowsky J5, and the '66 Precision.
View attachment 7285437The Godin rocks.