
Search found 26 matches
- Tue Jun 17, 2014 7:53 am
- Forum: JLM Audio Kits
- Topic: Go between power question
- Replies: 3
- Views: 7119
Re: Go between power question
Buy Joe's 48V SMPS. My recent V72 racking:


- Sat Jun 23, 2012 2:39 am
- Forum: JLM Audio Kits
- Topic: Anyone make a preamp / compressor combo unit?
- Replies: 8
- Views: 12550
Re: Anyone make a preamp / compressor combo unit?
Thanks for the explanation. It was my first assumption that the plot is a result of using an 2604 here. Will exchange them with DOAs.
- Wed Jun 20, 2012 1:38 am
- Forum: JLM Audio Kits
- Topic: Anyone make a preamp / compressor combo unit?
- Replies: 8
- Views: 12550
Re: Anyone make a preamp / compressor combo unit?
Thanks Joe. I've recently went to a local EE audio company to get some test results for the combo unit. The BabyAnimal has an EIN of -117 dBU at max gain, 20-20000 Hz, 150 Ohm terminated. This is, IIRC, 10 dBu worse than the theoretical possible EIN of -127 dBu. Here's the AP plot for the BA (Lundah...
- Thu Jun 14, 2012 7:23 am
- Forum: JLM Audio Kits
- Topic: Anyone make a preamp / compressor combo unit?
- Replies: 8
- Views: 12550
Re: Anyone make a preamp / compressor combo unit?
Q: Anyone make a preamp / compressor combo unit? A: Yes, me. Built it for a local musician for his home studio. He wanted a dual pre/compressor unit, I left out the first PreAmp because he decided to buy a tube preamp for his voice channel, so this is a one PreAmp/two compressor unit with an option ...
- Fri Dec 30, 2011 2:21 am
- Forum: JLM Audio Kits
- Topic: INX5 BUILD THREAD
- Replies: 43
- Views: 84167
Re: INX5 BUILD THREAD
I've decided to make a new front panel for my MAC 500. Custom painted green, looks a bit like an old Altec device

I can recommend to buy one of Joe's compressor kits.



I can recommend to buy one of Joe's compressor kits.
- Thu Nov 17, 2011 5:03 am
- Forum: JLM Audio Kits
- Topic: INX5 BUILD THREAD
- Replies: 43
- Views: 84167
Re: INX5 BUILD THREAD
I finished my first INX5 today, used here for a MAC with a nice Haufe transformer.


- Thu Sep 29, 2011 2:13 am
- Forum: JLM Audio Kits
- Topic: BA on +/- 24V
- Replies: 2
- Views: 6040
Re: BA on +/- 24V
I don't know why it works but it works 
Thanks.

Thanks.
- Tue Sep 27, 2011 11:45 pm
- Forum: JLM Audio Kits
- Topic: BA on +/- 24V
- Replies: 2
- Views: 6040
BA on +/- 24V
Is it possible to run a BA on +/- 24V just as a gain stage with input transformer and DOA ? I don't have 48V in the box I'm currently working on.
- Tue Aug 09, 2011 11:48 pm
- Forum: JLM Audio Kits
- Topic: INX5 BUILD THREAD
- Replies: 43
- Views: 84167
Re: INX5 BUILD THREAD
Very nice Joe. Seems that you've been very busy the last weeks...
- Thu Jun 02, 2011 11:49 pm
- Forum: JLM Audio Kits
- Topic: VUPPMGR40v2 kit (40 Led PPM/VU/GR Meter kit) BUILD THREAD
- Replies: 60
- Views: 165199
Re: VUPPMGR40 kit (40 Led PPM/VU/GR Meter kit) BUILD THREAD
Joe, for those who alredy built their meters, can you indicate the position of the relevant components on a photo?
- Mon May 23, 2011 10:18 pm
- Forum: JLM Audio Kits
- Topic: V8
- Replies: 1
- Views: 4955
V8
Regarding R1 on the little PCB: what value goes where (lots of holes)?
- Fri Aug 13, 2010 2:04 am
- Forum: JLM Audio Kits
- Topic: VUPPMGR40v2 kit (40 Led PPM/VU/GR Meter kit) BUILD THREAD
- Replies: 60
- Views: 165199
Re: New 40 Led PPM/VU/GR Meter kit with Peak hold
Here is my API 500-compatible version: http://audiofor.tv/diy/jlmmeter/front.jpg http://audiofor.tv/diy/jlmmeter/finished.jpg Metal work (sunny afternoon with my Dremel): http://audiofor.tv/diy/jlmmeter/metalwork.jpg I used the L-bracket and the little connector PCB from the 51X Audio guys. You can ...
- Tue Aug 10, 2010 1:35 am
- Forum: JLM Audio Kits
- Topic: VUPPMGR40v2 kit (40 Led PPM/VU/GR Meter kit) BUILD THREAD
- Replies: 60
- Views: 165199
Re: New 40 Led PPM/VU/GR Meter kit with Peak hold
I will, but still waiting for the first panel. I'd like to show pictures rather than drawings.Joe Malone wrote: Holger may also want to share his 500 module ideas he has shown me.
- Tue Jul 20, 2010 5:44 pm
- Forum: JLM Audio Kits
- Topic: VUPPMGR40v2 kit (40 Led PPM/VU/GR Meter kit) BUILD THREAD
- Replies: 60
- Views: 165199
Re: Coming Soon New 40 Led PPM/VU/GR Meter kit with Peak hold
It's available in the shop now.
- Tue Jun 08, 2010 7:59 am
- Forum: JLM Audio Kits
- Topic: VUPPMGR40v2 kit (40 Led PPM/VU/GR Meter kit) BUILD THREAD
- Replies: 60
- Views: 165199
Re: Coming Soon New 40 Led PPM/VU/GR Meter kit with Peak hold
Chris, I agree, it's a big meter. But I see the beauty in the logic behind it. Joe uses the big dual/triple colour LEDs, I assume that it would be possible to use smaller, single colour LEDs later, thats why I'm wondering about different modes. So, once Joe and his team has developed the software fo...