Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12, 2025) x

Thread Closed

Hallicrafters S-40A
#12

I'm not sure what the issue is, but an ancient oil filled bumble bee 400 volt capacitor that would not pass muster at 12 volts DC may do just fine in a guitar pickup, unless it is dead shorted which is unlikely. Frankly I think the answer would be to send phantom power through the cable, and have the entire signal amplified on the guitar body, then take care of everything else downstream with an equalizer. Mind you I am just in the theory stage, and I haven't opened the switch cavity of my Gibson ES in 40 years. Don't know what's in there, but it still plays nicely. Wish my hands worked as they once did. Then I thought more about it and ...

Is there a reason why we still need cords on guitars? Seems like we don't in microphones. Could we not just have a FM transmitter in the cavity where the output jack is, powered by a couple of tiny batteries, and not even change the physical appearance of our vintage axes? And we could also make the changes completely reversable to stock. I realize this is off subject for Philco Radios, perhaps we should start a new thread on musical instruments. Does anyone else have a Hammond Organ? I have a C3, and love to doodle around with it a few times a week.


Messages In This Thread
Hallicrafters S-40A - by Texasrocker - 02-22-2009, 12:56 AM
Re: Hallicrafters S-40A - by exray - 02-22-2009, 09:49 AM
Re: Hallicrafters S-40A - by Texasrocker - 02-22-2009, 10:57 PM
Re: Hallicrafters S-40A - by exray - 02-22-2009, 11:17 PM
Re: Hallicrafters S-40A - by Arran - 02-22-2009, 11:37 PM
Re: Hallicrafters S-40A - by Texasrocker - 02-23-2009, 04:09 AM
Re: Hallicrafters S-40A - by Doug Houston - 02-23-2009, 07:44 PM
Re: Hallicrafters S-40A - by Texasrocker - 02-25-2009, 01:06 AM
Re: Hallicrafters S-40A - by exray - 02-25-2009, 03:54 AM
Re: Hallicrafters S-40A - by Texasrocker - 02-25-2009, 05:29 AM
Re: Hallicrafters S-40A - by AI2V - 02-27-2009, 05:00 PM
Re: Hallicrafters S-40A - by codefox1 - 02-28-2009, 03:24 PM
Re: Hallicrafters S-40A - by exray - 02-28-2009, 04:06 PM
Re: Hallicrafters S-40A - by Texasrocker - 03-02-2009, 01:28 AM
Re: Hallicrafters S-40A - by codefox1 - 03-02-2009, 03:25 PM
Re: Hallicrafters S-40A - by Guest - 08-06-2010, 05:34 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Philco P45-6365 Universal Transformer Instruction Manual
Can anyone guide me to where this may be found?GRG — 03:00 PM
54C Complete Teardown/Rebuild
I don't think that I have encountered a 12Z3 before, curious how it uses one of those but includes a #43, which is a 25 ...Arran — 02:17 PM
HiFi (Chifi) tube amp build - but my own design.
It's the other forum. I'm also in DIY, but mostly read there. Honestly, I kinda jumped into this without much thought to...TV MAN — 10:43 AM
Philco 71 Code 125
Hello,  I am in need of a schematic for this radio. Mine has the three separate circular tube shields and a shadow me...dconant — 08:06 AM
Stromberg Carlson 1500 Squeal
And life just keeps getting more complicated.dconant — 07:57 AM
54C Complete Teardown/Rebuild
Hello Roy, here is this one sincerely Richardradiorich — 12:45 AM
54C Complete Teardown/Rebuild
Richard, Had grabbed it already but thank you just the same.  I find myself wanting to find some way to block out the...glyphmon — 12:03 AM
54C Complete Teardown/Rebuild
Hello roy, here is a link to the schematic . Sincerely Richardradiorich — 11:54 PM
54C Complete Teardown/Rebuild
Richard, The Silvertone 2014 also is a transformerless set, so I am incorporating a 1:1 600 ohm audio isolation transfo...glyphmon — 11:37 PM
Preliminary work on wife's Silvertone 2014
Did an alignment today which was interesting.  IF alignment went great, almost all was already spot-on.  Adjusting on th...glyphmon — 11:35 PM

[-]
Who's Online
There are currently 1905 online users. [Complete List]
» 1 Member(s) | 1904 Guest(s)
Avatar

>