uhp4 radio issue ref other thread

**soulman** · 16th October 2015, 06:56 PM

will do now..

havent got java on main pc.. will go get laptop..

All working fine to me.. Software downloads, java app runs fine and connects to tech2..

thought it was the real deal for a sec lol..

**domtorredo** · 16th October 2015, 07:06 PM

Ok main thing is sps

**domtorredo** · 16th October 2015, 07:22 PM

Originally Posted by soulman

will do now..

havent got java on main pc.. will go get laptop..

All working fine to me.. Software downloads, java app runs fine and connects to tech2..

thought it was the real deal for a sec lol..

So you can confirm its working?
Im trained with all these bits cisco, mcsa etc it just was made in hurry so missed some configs still security side needs atentions but like i said in pm not sure if its needed online or not

**jpbroad1970** · 16th October 2015, 07:28 PM

well all seemed ok to me

**domtorredo** · 16th October 2015, 07:30 PM

Good than now its just sps side to get done, will keep server online till you sort it out, maybe will add epc and tis too

**jpbroad1970** · 17th October 2015, 09:17 AM

all sorted Bluetooth now fully functional happy days and a great big thanks to all those who have helped

**jpbroad1970** · 3rd December 2015, 09:26 AM

morning
as I have a fully functioning uhp my mic is very quiet, now I did use a generic universal mic and im guessing this isn't good enough but im struggling to find an astra one or are ther any other options I van explore

**paul9** · 3rd December 2015, 12:57 PM

Does the mic need a pre-amp? Is it supposed to be just an electret or condenser type or something different?
I would guess you are using something similar to this: http://www.maplin.co.uk/p/sub-miniat...crophone-fs43w
This does need a pre-amp, if there isn't already one in the car circuit.

**jpbroad1970** · 3rd December 2015, 01:29 PM

I got one of these http://www.ebay.co.uk/itm/External-M...sAAOSwd0BV1J9X , and what you say makes sense as I think the Vauxhall one has a circuit in but im not sure

ok so gen mic is amplified so looking at something like this http://www.ebay.co.uk/itm/Microphone...8AAOSwHnFVw52l but I only have 2 wires coming from module I know you only connect 2 wires on the gen mic but what would I connect to on this one

or

http://www.ebay.co.uk/itm/Electret-M...IAAOSwAYtWOH3i which is available from maplins

thanks
john

**paul9** · 3rd December 2015, 02:05 PM

That seems to be pretty much the same type (electret condenser) as I linked. They are pretty much the first choice, cheap and effective. The first thing that would concern me is the 3 metre cable on the thing. Personally, I would cut it down to a much shorter length and solder a new jack plug onto it. That alone could give you quite a bit of extra gain. If you are competent with a soldering iron, try that. Also, do you know if the original mic has a stereo jack, or a mono jack like your mic has? A stereo jack could be supplying power for a pre-amp circuit, if the original has one built into the mic assembly.