R/E/P Community

R/E/P => Bruno Putzeys (Designer) - Dave Hecht (Master Tech) => Topic started by: opacheco on January 07, 2014, 01:20:25 AM

Title: Siemens U273 Mods for more control
Post by: opacheco on January 07, 2014, 01:20:25 AM
Hi there!

I got a pair of U273 units and I am searching for mods get for more control for these units; I would lijke to add a threshold, attack, release and make up level controls. Where I can found info abouts these mods??, Someone did this before?
 
Thanks anticipated!
Opacheco.
Title: Re: Siemens U273 Mods for more control
Post by: gpiccolini on August 16, 2014, 10:24:15 AM
I'm interested too.
A friend of mine dis a mod for my 2 U273s. He'd put an atenuator at the input and did replace something inside with stepped switches to give slower attack time. It works, more or less (never finished and then I moved... ), but both sound and react differently. A makeup stage would be nice...
I also have U373a. Unmodded. Other than the buggy attack in the U273, which is useful, I think it's better to run them in paralel with an atenuator before the input and an amplifier at the output.
Title: Re: Siemens U273 Mods for more control
Post by: markpowell on April 21, 2016, 10:20:57 AM
Could you please tell where you bought them? I'm currently looking for them but for a fair price. Even already used ones would work for me.
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Title: Re: Siemens U273 Mods for more control
Post by: gailfar on October 31, 2017, 09:30:50 AM
Yeah, I'm really interested where I can get them too.
No one probably reads this thread:(
Title: Re: Siemens U273 Mods for more control
Post by: opacheco on October 31, 2017, 04:03:11 PM
Yeah, I'm really interested where I can get them too.
No one probably reads this thread:(

ebay is the only one site where you can find this kind of units; but you will need a lot of luck because everyday is more rare to see them for sell there!!.

I am in the mod process until because I have not time but have some ideas for but need study more in detail that ideas and its effects. Its a shame but there is no description in anywhere about mods for these units. Do you??

Thanks,
Opacheco.