[sdiy] Audio test generator and mesurement tool - can anyone suggest a good set?

[Neil Johnson]

The folks over at diyaudio have a long thread on low distortion audio
oscillators:

http://www.diyaudio.com/forums/equipment-tools/205304-low-distortion-audio-range-oscillator.html

247 pages and counting...

If you want to use a PC for testing audio devices then I gather the
QA400 is a good option:

http://www.quantasylum.com/content/Products/QA400.aspx

Neil
--
http://www.njohnson.co.uk