Search found 3 matches

by psupine
Thu Jan 18, 2018 6:30 pm
Forum: Pro Audio Design
Topic: Super Low Distortion Ultra Pure Audio Oscillators Revisited
Replies: 40
Views: 39036

Re: Super Low Distortion Ultra Pure Audio Oscillators Revisited

Since I have to re-roll the PCB anyway, I was going to use Elektro Bauelemente PCB mount wafers for S2 and S4 and NSF open wafers for S1, S3 and S5. All the switch parts I need are available from RS Components, rather than trying to track down NOS rotary switches from 1980. I'm also going to use bal...
by psupine
Thu Jan 18, 2018 5:33 pm
Forum: Pro Audio Design
Topic: Super Low Distortion Ultra Pure Audio Oscillators Revisited
Replies: 40
Views: 39036

Re: Super Low Distortion Ultra Pure Audio Oscillators Revisited

Yes, yes, I hear your mocking tone. I have a whole family who can sing that song for me. :lol: It's a journey innit. I'd rather build something and learn along the way rather than buy a magic box that does stuff that I can't fix when it breaks. I admit that surface mount thing is an arbitrary choice...
by psupine
Wed Jan 17, 2018 5:41 pm
Forum: Pro Audio Design
Topic: Super Low Distortion Ultra Pure Audio Oscillators Revisited
Replies: 40
Views: 39036

Re: Super Low Distortion Ultra Pure Audio Oscillators Revisited

Hi all, I'm heading down a Cordell THD analyser build. There's a perpetual arms race to make test gear quieter than the gear it's testing, so naturally I am looking at every option I can find that might make it better. My own personal biases are that I really prefer working with DIPs rather than SOI...