If you're going to build a nice VU meter bridge for the recording studio, the first thing you need is a nice pair of VU meters. But lest you think it's as easy as putting some meters into a nice box a
How to Make Custom Meters from Salvaged Parts, April 1974 Popular Electronics - RF Cafe
Preamp Hackaday
New VU Meter Bridge Unit for Studer Recorder A807 A810 A67 B67 C37
Salvaged Meter Movements Really Pop In This DIY VU Meter Bridge
Bridge Hackaday
VU Meter Bridge. Take 2 – Wired Wood
Project 128
Adding stereo VU meters to a turntable - MichD
New VU Meter Bridge Unit for Studer Recorder A807 A810 A67 B67 C37