So I'm looking for a cheap but nice function generator and came across some old Philips models (PM5131, PM5135, others?). Any opinions on these, are they OK and reasonably trustworthy after all these years?
Need to hunt down very narrow high-Q resonances in loudspeakers, and a big vernier dial adjusted by hand seems like a workable solution. From a quick search the Philips models are more affordable than HP or Leader equivalents.
All comments welcome, thanks.