Barracuda Volume

[martinkayak2000]

Audio Limiter
For Metal Detector
One of the improvements for the CS6PI was to lower the resistor Value connected to headphone socket, this made weak signals easier to hear , but loud signals became uncomfortably loud.
This circuit was developed for the Cscope CS6PI metal detector to limit the audio output, to allow faint sounds to be heard , but limit loud sounds to a comfortable level.
This circuit could be useful for other Analogue detectors where faint sounds indicate a weak signal.
This circuit uses germanium diodes to clamp the audio to 0.3 V , but this was still too uncomfortably loud on strong signals , therefore and extra series resistor was added.

[Matt_Rowe]

Yes, that's them, i emailed them and they said they where 32ohm speakers.

[surfdetector]

I downloaded a pdf that explains how to add speakers to hearing protectors with pot in each ear muff to adjust sound, whats wrong with that, or buy a set that are made for schools with volume control in ear muffs, i found a link where they are cheap, i will try and find it.

Here you go:
https://www.acpdirect.com/LS3000_Lab...FUkyRzA3OprjPt

Pleasure

[Matt_Rowe]

I downloaded a pdf that explains how to add speakers to hearing protectors with pot in each ear muff to adjust sound, whats wrong with that, or buy a set that are made for schools with volume control in ear muffs, i found a link where they are cheap, i will try and find it.

[Qiaozhi]

OK guys, calm down. Take a deep breath and .... relax.
Please try to be friends.
And no more of this or this

[pebe]

KT315. It wasn't my circuit and I had no intention of insulting you (again?) - I was just stating a fact as I saw it.

But if your circuit is the best you can do, perhaps it is you who needs to read the books.

[kt315]

its classic! recommended!

[kt315]

if you do not like electronics for dummy so this book is popular

[DOOLEY]

entertainment gained by provocation,
and by reacting to such provocation we perpetuate the entertainment.
it is our fault for continuing to amuse.

basterdized drawing is yet more entertainment.

[kt315]

still much solutions. you can check.

[kt315]

pebe, I say again - your solution is non-working. and pls do not begin again to insult me.

[pebe]

KT, you did not understand how Dooley's solution worked and you wanted proof. It was not enough that he said it worked - you had to insult him by implying he was an idiot.

That is not emotion - its just nastiness!

[kt315]

emotions my friend. only emotions. I am too dummy and learn electronics every time of my life. and what?
I learn all my life and never said that I am guru.

[DOOLEY]

right oh,

so i'm in the wrong then..................

translation wasn't wrong when the name calling started,

and during the process of KT searching for a picture and hitting send
was also a translation error.....................

don't think so.

with all due respect to you Thomas,
i'm not having a go at you,
personally or otherwise:

translation can be a problem,
I agree.
but please stop defending others actions and making out me to be at fault here.

enough said.

can we all just get back to the normal,
all a bit wiser,
and where some of us think twice before even bothering to post here at all...................

[Thomas]

I guess your Google translation from Google English to American is having problems, I don't care why or what you did, only that you think about what a human dilemma language is for all. I have found that what is scathing to one, is a poke in the ribs to another. Or as they say in my country "lighten up dude" Please do not take that as an assault, only good intent.
Thomas