EH - Talking Pedal

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Re: EH - Talking Pedal

Postby analogguru » 27 Jul 2008, 22:39

Thanks....

Neglecting the component values (which couldn´t be read clearly) is it a 1:1 clone of the EH talking-pedal with single opamps (instead of dual opamps).

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Re: EH - Talking Pedal

Postby DiscoFreq » 28 Jul 2008, 06:58

Thanks, that's interesting!

I can look for values, but the chips have no numbers, just a matt zone in the middle: clean way to cover the numbers, numbers removed? Probably they're Polish/Russian chips, I saw some strange chips in other pedals :)
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Re: EH - Talking Pedal

Postby analogguru » 28 Jul 2008, 09:44

Probably they're Polish/Russian chips...

Russian or Czech chips from Tesla.
I am not aware of a polish chip production - e.g. Unitra/Diora got the parts for ther Hifi/Tv-stuff from russia, czech, bulgaria and even the west.

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Re: EH - Talking Pedal

Postby borislavgajic » 28 Jul 2008, 13:01

LM 741
???

and it would be nice to see component side of original EH
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Re: EH - Talking Pedal

Postby borislavgajic » 31 Jul 2008, 15:59

if DiscoFreq can confirm values.....then it is same as EH Talking pedal
only one resistor is mistery....it is marked with ????

have a nice day

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Re: EH - Talking Pedal

Postby DiscoFreq » 31 Jul 2008, 20:48

I checked most values, they seem to be correct, only the 0,15µ on the left bottom corner is µ1M.

I couldn't check all resistors: I should check the colorcodes for some... other have no color codes but the value is sometimes underneath the resistor)

The "?" has an "N" on one side and 80 МЛТ (МЛТ under 80, not same line). Does it matter as it's bypassed by the track on the pcb?


Now I'm curious if the Small Phaser is related to the Small Stone (has extra knobs), the Sustain Filter to the Big Muff, Attack EQ to the EH Attack EQ (probably), Wah Fuzz to the Crying Tone pedals,... The envelope filter has quite a lot of features (filter type, attack,...) that are different from EH pedals, so that's probably not based on an EH pedal...
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Re: EH - Talking Pedal

Postby borislavgajic » 31 Jul 2008, 21:48

The envelope filter has quite a lot of features (filter type, attack,...) that are different from EH pedals, so that's probably not based on an EH pedal...


we are looking forward to new thread?!
http://filters.muziq.be/model/pue/envelopefilter :thumbsup


on original EH talkingpedal schematic that resistor(80/MLT=80/МЛТ) is missing.......and in PUE Talker it has no function.......so it is some kind of joke?? :? ...they can say ....'It is not exact copy' :roll:

Thank You very very much mister DiscoFreq :thumbsup

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Re: EH - Talking Pedal

Postby DiscoFreq » 01 Aug 2008, 07:19

borislavgajic wrote:http://filters.muziq.be/model/pue/envelopefilter

I can do that, but I have to search a bit for that one, I saw some other PUE pedals while searching the Talker, but not the envelope filter...
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