Search found 15 matches

by Bill Wilson
Sun Jan 01, 2012 1:29 am
Forum: Build
Topic: M/S codec finished (pics)
Replies: 8
Views: 18395

Re: M/S codec finished (pics)

Great looking chassis mount Holger, the green is a nice looking color.

The company I worked for used 8 pin Limo connectors on the camera controllers; very high quality machined connectors. We were paying $39.00 for them; their coaxial video connectors were $33.00 ea.
by Bill Wilson
Sat Dec 24, 2011 11:46 am
Forum: Document
Topic: 9 Volt Battery End of Life Voltage
Replies: 2
Views: 5590

Re: 9 Volt Battery End of Life Voltage

The wireless systems I use for video production, use rechargable Lion's not alkaline based. That said fully charged 8.2-8.4 volts; minimum operating voltage 7 volts. They are rated 600mah's & run the receiver that draws 76 ma. for a good 8 1/2 hours.
by Bill Wilson
Sun Oct 23, 2011 6:43 pm
Forum: The Peabody Lounge
Topic: Heathkit is Back! Or, is it?
Replies: 20
Views: 29299

Re: Heathkit is Back!

When I left as service manager of the Nashvile MCI dealer in early 78 to open my own studio equipment sales, service & design co.; most of my test equipment was Heaths laboratory series built from kits. The compliment consisted of 2 channel scope, 2 ac vtvm's, linear/log swept function generator, I....
by Bill Wilson
Thu Jan 13, 2011 8:28 pm
Forum: Document
Topic: SSL PPM Schematic
Replies: 2
Views: 7859

Re: SSL PPM Schematic

There is a nice VU/PPM meter amplifier by Ethan Winer that uses 2ea. 1458 dual op amps & has both VU & PPM meter ballistics w peak hold. There is also a circuit for a log amplifier in the article. The address is <>
by Bill Wilson
Wed Dec 08, 2010 4:27 pm
Forum: Document
Topic: The Man Behind the (Ribbon) Mic
Replies: 1
Views: 4401

Re: The Man Behind the (Ribbon) Mic

When I had my audio consultant/equipment sales & repair business in the 70's & early 80's, I was given a pair of 77DX ribbon mikes by the chief engineer of one of the studios who was a friend of mine. The basket on one looked as though someone had used it to drive nails with. Both mikes had blown ri...