Author Topic: EM3207 (v1.1) - MN3207 based EHX Electric Mistress (9V) clone  (Read 242851 times)

mr_deadmaxxx

Re: EM3207 (v1.1) - MN3207 based EHX Electric Mistress (9V) clone
« Reply #180 on: September 16, 2011, 02:49:28 AM »
how much exactly? just let me deal with the dollar-conversion..
what's the currency?

anyways, will you post your sound samples here after your EM3207 is working?

sugonidamaso

Re: EM3207 (v1.1) - MN3207 based EHX Electric Mistress (9V) clone
« Reply #181 on: September 16, 2011, 03:00:06 AM »
It's 26 pesos here in the Philippines. ERRATUM: So SLOPPY of me!So sorry!I interchanged the 1M pot the 10k pot! :icon_redface: :icon_redface: :icon_redface: Flanging's fine now,but the 10k pot-color still squeals @ Max.
" The greatest inspiration is often born out of desperation--so be DESPERATE! "

mr_deadmaxxx

Re: EM3207 (v1.1) - MN3207 based EHX Electric Mistress (9V) clone
« Reply #182 on: September 16, 2011, 03:05:06 AM »
did you also apply the SPDT switch, the same as the one in the picture of Mr. T?

sugonidamaso

Re: EM3207 (v1.1) - MN3207 based EHX Electric Mistress (9V) clone
« Reply #183 on: September 16, 2011, 03:27:25 AM »
No Sir. I definitely checked on that.Well considering the facts, I was wrong. :icon_mrgreen: :icon_redface: The 10k pot--- adjusted the RT1 and that's it. Thank so much for the help! :icon_redface: Mr. Deadmaxxx and Govmnt_Lacky thanks! will consider the 3007 still. I have 3007 lying around but no 15v zener though. Correct me if I'm wrong but in my understanding the R10&R11 should be interchanged?In the 3007 of course.
« Last Edit: September 16, 2011, 03:28:56 AM by sugonidamaso »
" The greatest inspiration is often born out of desperation--so be DESPERATE! "

mr_deadmaxxx

Re: EM3207 (v1.1) - MN3207 based EHX Electric Mistress (9V) clone
« Reply #184 on: September 16, 2011, 04:12:38 AM »
is it working now?
how does it sound?
is it worth building?

sugonidamaso

Re: EM3207 (v1.1) - MN3207 based EHX Electric Mistress (9V) clone
« Reply #185 on: September 16, 2011, 04:15:52 AM »
yes it's worth building. but i have to try 3007 and some mods recommended by Thomas. ;D
" The greatest inspiration is often born out of desperation--so be DESPERATE! "

njkmonty

Re: EM3207 (v1.1) - MN3207 based EHX Electric Mistress (9V) clone
« Reply #186 on: September 18, 2011, 03:13:59 AM »
what are the explainable sound differences do you think with this build and the moosapotomus mn3007 ada flanger ?
or is it too difficult to verbalize on virtual paper?
 :icon_confused:

sugonidamaso

Re: EM3207 (v1.1) - MN3207 based EHX Electric Mistress (9V) clone
« Reply #187 on: September 18, 2011, 11:34:30 AM »
i can tell you that the ada flanger is more of a jet than 3207. but 3207 is much easier for me to acquire than ada. :icon_mrgreen: SAD chip is not available here in my area.
« Last Edit: September 18, 2011, 11:38:42 AM by sugonidamaso »
" The greatest inspiration is often born out of desperation--so be DESPERATE! "

njkmonty

Re: EM3207 (v1.1) - MN3207 based EHX Electric Mistress (9V) clone
« Reply #188 on: September 19, 2011, 08:06:11 AM »
i  couldnt get hands on sad1024 one either, but like a few on here built this  

http://www.moosapotamus.net/IDEAS/ADAflanger/ADA_MN3007/ADA%20Flanger%20Clone%20Build%20Instructions%20PCB%20rev5%20MN3007%20Jan2010.pdf


http://moosapotamus.net/IDEAS/ADAflanger/ADAflanger.html


i think hes still got some pcbs , great quality

i finally got mine to work and very happy, to me sounds just like the demos of youtube.

« Last Edit: September 19, 2011, 08:07:42 AM by njkmonty »

njkmonty

Re: EM3207 (v1.1) - MN3207 based EHX Electric Mistress (9V) clone
« Reply #189 on: September 19, 2011, 08:09:46 AM »
ask charlie,...

   charlie@moosapotamus.net

sugonidamaso

Re: EM3207 (v1.1) - MN3207 based EHX Electric Mistress (9V) clone
« Reply #190 on: September 19, 2011, 09:29:02 AM »
Thanks njkmonty!Unfortunately, it is too big in my board. I'm 1590b casing kinda guy- :icon_redface: majority of my pedals are. ;) Furthermore, yes! I did saw your video way back! Cool! Wish it was built like a boss casing BF kinda. I built the BIG PCB mistress last year. It was just laying around and I couldn't get in to my boards! But considering the facts, will consider in the future to built this ADA ;)
« Last Edit: September 19, 2011, 09:34:59 AM by sugonidamaso »
" The greatest inspiration is often born out of desperation--so be DESPERATE! "

oldschoolanalog

Re: EM3207 (v1.1) - MN3207 based EHX Electric Mistress (9V) clone
« Reply #191 on: September 19, 2011, 09:46:48 PM »
The A/DA is well worth the pedalboard real estate it takes up.  :icon_cool:
Mystery lounge. No tables, chairs or waiters here. In fact, we're all quite alone.

sugonidamaso

Re: EM3207 (v1.1) - MN3207 based EHX Electric Mistress (9V) clone
« Reply #192 on: September 19, 2011, 11:43:17 PM »
Yess indeed sir. Will consider of course. Thanks! How about the new flanger-AF2 ;)
" The greatest inspiration is often born out of desperation--so be DESPERATE! "

njkmonty

Re: EM3207 (v1.1) - MN3207 based EHX Electric Mistress (9V) clone
« Reply #193 on: September 20, 2011, 02:12:50 AM »
http://www.diystompboxes.com/smfforum/index.php?topic=74367.msg792704#msg792704

try this path, Valoosj  managed to fit an ada into a  1590a!!  no real estate props there!

sugonidamaso

Re: EM3207 (v1.1) - MN3207 based EHX Electric Mistress (9V) clone
« Reply #194 on: September 20, 2011, 04:14:24 AM »
That is a one sick man! I must tell you... :icon_mrgreen:
" The greatest inspiration is often born out of desperation--so be DESPERATE! "

judgemingus

Re: EM3207 (v1.1) - MN3207 based EHX Electric Mistress (9V) clone
« Reply #195 on: September 21, 2011, 02:00:58 AM »
It looks like a 1590B to me, but that is still a great effort!

njkmonty

Re: EM3207 (v1.1) - MN3207 based EHX Electric Mistress (9V) clone
« Reply #196 on: September 21, 2011, 07:30:08 AM »
story "B" your right!

tiago razera

Re: EM3207 (v1.1) - MN3207 based EHX Electric Mistress (9V) clone
« Reply #197 on: September 21, 2011, 03:44:29 PM »
Hi all.

Just completed this build. To me, it sounds great. It does all the Gilmour The Wall stuff (that's what got me interested), and some jet flanging.

The layout is perfect, worked on the first go.

Thanks Thomeeque for the great work. It's very compact. Indeed I recomend double-checking every step as you do, since the board is so populated it's difficult to insert/remove components later.

Since i've built this with components already on hands, I had to do some modifications. One of them is substitute the two series 33uF LFO caps for one 47uF and one 22uF. Don't know if it makes any difference on the shape of the waveform or other aspect, but works well.

Later I will post pictures and some sound samples.

Tiago

mr_deadmaxxx

Re: EM3207 (v1.1) - MN3207 based EHX Electric Mistress (9V) clone
« Reply #198 on: September 22, 2011, 03:02:29 AM »
"the" jet flanging? really?
i thought this pedal can't do that.

Thomeeque

Re: EM3207 (v1.1) - MN3207 based EHX Electric Mistress (9V) clone
« Reply #199 on: September 22, 2011, 05:07:52 AM »
Hi all. Just completed this build..

 Hey Tiago, great, congratulations! :)

 I'm glad you like it and I'm looking forward to see/hear your photos and sound samples*!

..substitute the two series 33uF LFO caps for one 47uF and one 22uF..

 I know that this anti-serial combination of equal electrolytics makes cheap non-polarised capacitor (with 1/2 capacity) and instinct tells me, that these two capacitors should be as equal as possible for the best results, but I don't know much about internal "physics" either. If you like the result then it's OK probably, you may just check yet if it did not lead to bigger reverse voltage stress for those capacitors (measure DC at each with slowest RATE set).

 Cheers, T.

 *If it would not make you too much trouble, please list all mods you have done (at least those which could affect sound somehow) together with sound samples.
« Last Edit: September 22, 2011, 06:20:31 AM by Thomeeque »
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