BARACUDA-Legend-1

[kt315]

learn new matter for you now. THE basket coil.

[Myntmaster]

I tested the detector with an 8" coil in wet sea sand. The detector saw a German nickel 1 mark coin, with an 8-inch coil at 25 cm. good. I will do the main tests in the spring, now the winter is very cold.
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[Qiaozhi]

Thanks . All errors have been fixed. Exactly according to this description.

OK ... that's good.

[Myntmaster]

Please read the Introduction in the attached document.

Thanks . All errors have been fixed. Exactly according to this description.

[Qiaozhi]

Everything is fine . I ran the schema without problems. This is not difficult.

Please read the Introduction in the attached document.

[Myntmaster]

Everything is fine . I ran the schema without problems. This is not difficult.

[Qiaozhi]

Hi all.
I found last year a blank PCB, bought "a hundred" years ago, from Silverdog's Barracuda PI board.
Decided to collect from nothing to do.
A couple of photos. Will be used underwater.
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[ATTACH]56747[/ATTACH]
[ATTACH]56748[/ATTACH]
[ATTACH]56749[/ATTACH]
[ATTACH]56750[/ATTACH]
[ATTACH]56751[/ATTACH]
[ATTACH]56752[/ATTACH]
[ATTACH]56753[/ATTACH]
[ATTACH]56754[/ATTACH]
[ATTACH]56755[/ATTACH]

That's the old Baracuda PCB which is full of errors. You should be be able to correct the errors by comparing to the Geotech Baracuda.

[Myntmaster]

Hi all.
I found last year a blank PCB, bought "a hundred" years ago, from Silverdog's Barracuda PI board.
Decided to collect from nothing to do.
A couple of photos. Will be used underwater.
-------

[Wilson]

Okay Qiaozhi, I will use a translator...

[Qiaozhi]

Ok Kt315, eu pensei que voc? tinha congestionado o diodo VD9 para diminuir o limiar aud?vel e amplificado o n?vel de chaveamento VT6 e conseguiu um som mais potente ou algo assim lol
Gostaria de entender por que duas frequ?ncias diferentes e fixas foram usadas para resultar neste som original em que a frequ?ncia de 640 Hz do oscilador principal e 2,5 KHz do oscilador da fonte negativa foi usada.
Obrigado

Please read the forum rules -> Basic Rules of the Forums
and make your posts in English.

[Wilson]

Ok Kt315, eu pensei que voc? tinha congestionado o diodo VD9 para diminuir o limiar aud?vel e amplificado o n?vel de chaveamento VT6 e conseguiu um som mais potente ou algo assim lol
Gostaria de entender por que duas frequ?ncias diferentes e fixas foram usadas para resultar neste som original em que a frequ?ncia de 640 Hz do oscilador principal e 2,5 KHz do oscilador da fonte negativa foi usada.
Obrigado

[kt315]

good night
it was just a test temporary connection in order to the people (beginners in electronics) could 'seek' the sound, to check last sound stage of schematic.

[Wilson]

Audio for Barracuda

Good night KT315, it's been a while since I visited the forum, I checked that you posted a change in audio #1404. I would like to know if you have a recorded audio to post to see the change. I no longer have Barracuda, I have to build another one.Thanks
Good evening to all.

[kt315]

JC:a friend of mine owned this company --- I never tried one of these , but they were very popular at the time ---has anyone ever tried one --- ???????????

https://www.ebay.com/itm/Anchor-Electronics-Search-Scan-650-Underwater-Beach-Pulse-PI-Metal-Detector/143557955352?hash=item216cb88f18:g:GHUAAOSw0nlecUqq

hi JC
anchor electronics or search scan electronics? i think the seller mistakes.
we have this schematic '650 RTR'... but i do not see RTR on the enclosure.
pleasure

Well, anchor electronic , was owned by Ronnie Hyer, better known as ( the Mayor ) and Jim Pugh ---the business was located in Biloxi Mississippi --- then for some reason Ronnie took the business to his home town in Alabama , and continue the business ---he renamed the business as search scan Electronic ----now, one other thing to consider , the original design was from some guy in Florida --- can't remember his name --- same detector , just different people involved ---I believe that's the way it went ?????????????

[Dominator69]

where you did buy the pcb from? i must say this guy to stop the troublemakers' production.

Silverdog.uk 2015 i bought it