Serge Auckland wrote:


If you can find one, my advice is to go for a Ferrograph RTS1. It is an
all-in-one audio
measuring set, includes distortion and level, has a low distortion
oscillator and can measure drift and wow and flutter. They were made in the
UK, so you won't have to pay shipping charges. Measures down to 0.1%
full-scale, so if the distortion is below what you can measure, you don't
need to worry about it.


Good, point, I knew of those, I got distracted looking for the HP.

--
Nick