Forum Home Forum Home > Other music related lounges > Tech Talk
  New Posts New Posts RSS Feed - The mighty audio generator
  FAQ FAQ  Forum Search   Events   Register Register  Login Login

Topic ClosedThe mighty audio generator
 Post Reply Post Reply Page  <12
Author
Message
  Topic Search Topic Search  Topic Options Topic Options
Davesax1965 View Drop Down
Forum Senior Member
Forum Senior Member
Avatar

Joined: May 23 2013
Location: UK
Status: Offline
Points: 2839 		Direct Link To This Post Posted: October 04 2016 at 08:55
We are a two oscillator household now. 

I got a brand spanking new one from 1965. ;-) 

Back to Top
Davesax1965 View Drop Down
Forum Senior Member
Forum Senior Member
Avatar

Joined: May 23 2013
Location: UK
Status: Offline
Points: 2839 		Direct Link To This Post Posted: October 04 2016 at 08:56
It's an Advance J1-B, on top with the big vernier dial. This is a later model and a development of the H-1, below. 

Back to Top
Davesax1965 View Drop Down
Forum Senior Member
Forum Senior Member
Avatar

Joined: May 23 2013
Location: UK
Status: Offline
Points: 2839 		Direct Link To This Post Posted: October 07 2016 at 05:15
Audio generator coming on. This is one of a pair I'm building, the other is slightly different. 

The sub frame is nearly built (that's Eurorack on the bottom) - there's a 5U rack shelf to add to carry the weight of the generator and scope. I've got to build a power supply / distribution board for the Eurorack modules (got the PCB's, waiting for parts and a toroidal transformer.) A nice custom wooden rack case is also on order. 

So this effectively has a hand built modular synth attached to it. Just add oscillators and you've also got a full fledged analogue modular synthesizer. 





Edited by Davesax1965 - October 07 2016 at 05:16

Back to Top
Davesax1965 View Drop Down
Forum Senior Member
Forum Senior Member
Avatar

Joined: May 23 2013
Location: UK
Status: Offline
Points: 2839 		Direct Link To This Post Posted: October 15 2016 at 09:18
More of this rubbish at

Back to Top
2dogs View Drop Down
Forum Senior Member
Forum Senior Member
Avatar

Joined: December 03 2011
Location: England
Status: Offline
Points: 705 		Direct Link To This Post Posted: October 22 2016 at 09:20
Ooh those generators make some lovely sounds, and I also enjoyed ImaginaryLandscape. Do make sure to also provide your audiences with a memorable visual spectacle Wink.
Back to Top
Davesax1965 View Drop Down
Forum Senior Member
Forum Senior Member
Avatar

Joined: May 23 2013
Location: UK
Status: Offline
Points: 2839 		Direct Link To This Post Posted: October 24 2016 at 05:57
Blimey - where DID you find that photo ?

That's a Bruel and Kjaer Beat Frequency Oscillator, model 1024, in the middle. ;-)

Back to Top
2dogs View Drop Down
Forum Senior Member
Forum Senior Member
Avatar

Joined: December 03 2011
Location: England
Status: Offline
Points: 705 		Direct Link To This Post Posted: October 25 2016 at 12:03
LOL I assume you are a true expert Star. The photo is Cluster around 1972 and appears in the book "Krautrock, Cosmic Rock and its Legacy".
Back to Top
Davesax1965 View Drop Down
Forum Senior Member
Forum Senior Member
Avatar

Joined: May 23 2013
Location: UK
Status: Offline
Points: 2839 		Direct Link To This Post Posted: December 17 2016 at 07:06
Update. ;-)

After a lot of hammering noises in the garage, we're getting very close to a "mains on" test. ;-)

Back to Top
Davesax1965 View Drop Down
Forum Senior Member
Forum Senior Member
Avatar

Joined: May 23 2013
Location: UK
Status: Offline
Points: 2839 		Direct Link To This Post Posted: December 17 2016 at 07:08
The generator effects are housed in the top wooden box. You can see the power supply and transformer in it. 

The box below contains some electrickery I've built and will be used for another project - the Uber Theremin. ;-)

Back to Top
 Post Reply Post Reply Page  <12

Forum Jump Forum Permissions View Drop Down



This page was generated in 0.089 seconds.
Donate monthly and keep PA fast-loading and ad-free forever.