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EHX - Echoflanger
Posted: 10 Jan 2010, 15:10
by Tubedriver
OK, I’m finally digging through my pile of vintage pedals resurrecting them from the dead. Here’s a mid 70’s EH Echoflanger. If anyone has gut shots, schematics, layouts, info, etc. to get this puppy up, that would be greatly appreciated.
Re: EH Echoflanger
Posted: 10 Jan 2010, 16:25
by borislavgajic
can youpost two pictures......traces,and components.....but not from an angle please?
90 degrees angle......
thank you
boris
Re: EH Echoflanger
Posted: 10 Jan 2010, 16:38
by lolbou
borislavgajic wrote:90 degrees angle......
+1
And macro ones please?
Thanks for sharing anyway Tubedriver!!
Re: EH Echoflanger
Posted: 10 Jan 2010, 17:25
by sinner
Hi, I have a project data of Echoflanger on my laptop, I'll send you those tomorrow from my work. In fact I think I'll build one of those
I have two SAD1024's to play with so hell I will
Re: EH Echoflanger
Posted: 10 Jan 2010, 17:53
by Tubedriver
Thanks sinner, I appreciate your response.
Re: EH Echoflanger
Posted: 10 Jan 2010, 18:17
by Tubedriver
Here you go
Re: EH Echoflanger
Posted: 10 Jan 2010, 18:20
by lolbou
Re: EH Echoflanger
Posted: 10 Jan 2010, 18:28
by borislavgajic
thanks for pictures
conversion to MN3007.......
........?
boris
Re: EH Echoflanger
Posted: 10 Jan 2010, 18:35
by Tubedriver
This unit is in pieces. So, I need the gut shot with all board connections. I want to first put it back together and then I will start working on it. Maybe I'll post a thread if it needs debugging. Yes indeed, it has a transformer.
Re: EH Echoflanger
Posted: 10 Jan 2010, 18:39
by lolbou
Re: EH Echoflanger
Posted: 10 Jan 2010, 18:48
by Tubedriver
Thanks,
Somewhere stashed away, I have several EH schems I got in So Cal back in 1980. If I can find them, I'll put them on the forum.
Re: EH Echoflanger
Posted: 10 Jan 2010, 19:06
by lolbou
Just a pic to help identifying the wires...
The upper right white wire (close to the 4558) seems to be the input...
Re: EH Echoflanger [schematic]
Posted: 11 Jan 2010, 08:04
by sinner
Here we got the project data made by Paul Nelson
Re: EH Echoflanger
Posted: 25 Feb 2012, 08:06
by rasta_maleek
We could try to do the MN3007 conversion. What happens if we implement the Mn3005?, maybe we create a new fx.
Re: EH Echoflanger
Posted: 25 Feb 2012, 11:56
by Dirk_Hendrik
rasta_maleek wrote:We could try to do the MN3007 conversion. What happens if we implement the Mn3005?, maybe we create a new fx.
What's keeping ye?
Re: EH Echoflanger
Posted: 25 Feb 2012, 17:51
by GodSaveMetal
rasta_maleek wrote:We could try to do the MN3007 conversion. What happens if we implement the Mn3005?, maybe we create a new fx.
Is Anybody tried the MN3007 convertion? like in the EH ELECTRIC MISTRESS?? the RETICOM SAD1024 It ts not a valiable in my country! PLEASE ANYBODY????
Re: EH Echoflanger
Posted: 25 Feb 2012, 19:53
by Fender3D
I posted about converting MXR flanger with MN3007 on this and the other forum.
It's just a matter of adapting the schematic...
Re: EH Echoflanger
Posted: 26 Feb 2012, 00:05
by Dirk_Hendrik
Fender3D wrote:I posted about converting MXR flanger with MN3007 on this and the other forum.
It's just a matter of adapting the schematic...
Yeps . fully true. But that seems a hard concept for many.
And, for godsavemetal,
The SAD1024 is incxredibly obsolete. Therefore it's not easily available, regardless of country
Re: EH Echoflanger
Posted: 02 Mar 2012, 21:22
by borislavgajic
Dirk_Hendrik wrote:Fender3D wrote:I posted about converting MXR flanger with MN3007 on this and the other forum.
It's just a matter of adapting the schematic...
Yeps . fully true. But that seems a hard concept for many.
And, for godsavemetal,
The SAD1024 is incxredibly obsolete. Therefore it's not easily available, regardless of country
.............true.....
cheers
Boris
Re: EH Echoflanger
Posted: 03 Mar 2012, 02:43
by GodSaveMetal
Fender3D wrote:I posted about converting MXR flanger with MN3007 on this and the other forum.
It's just a matter of adapting the schematic...
You please got an adaptation ???? for the SAD1024 to MN3007?? would you??