Pro Audio Design Forum

Merry Christmas everyone.

It's obviously been awhile since I stumbled into the Peabody Lounge.

Everyone got their shopping done? I'm off for groceries but the rest is done.

John sent me the Jensen Comtran information he had collected over the years and has also pointed out elsewhere the role of the input transformer as a bandpass/band limiting filter. The Jensen archive is worthy of it's own thread. In high RF environments you just can't beat a good transformer... I do...

I know I'm in a minority here but I like band limited signals.

I wouldn't be so sure about being in the minority.

I'll try and get us some 'scope photos.
They're not pretty...

Funny, there was just a thread on one of the tweaker forums about removing inductors from audio paths, mostly from broadcast gear, not being used in broadcast. It's looking more like that may be some really good advice with inductors in the >>uH range. Ferrite beads probably have a case for them no...

Funny, there was just a thread on one of the tweaker forums about removing inductors from audio paths, mostly from broadcast gear, not being used in broadcast. I'm not sure that's a bad idea at all as long as you can put them back if you need them. If I were doing a layout using them I'd have a way...

I just bought a couple of the Coiltronics Versa Pac inductors. I've been wanting to play around with the VersaPacs for switchers and try them as common mode chokes in mic preamps and line inputs/outputs. https://www.ka-electronics.com/images/pdf/Coiltronics_VersaPac_Inductors.pdf https://www.ka-ele...

Cool!

Bruno2000 wrote:Looks more like the SeaView circuitry room.
Joe Neil

http://www.vttbots.com/seaview_central.html

...and the i4004 did BCD math.

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