Page 1 of 1

Telephone line into mixer - options?

PostPosted: Mon Aug 27, 2012 6:00 pm
by Drumstruck
Howdy,

Wondering what options all are using to get telephony into your mix desk?

One of these is about 300 quid..... does anyone know any (cheaper :-)) alternatives?
http://www.sonifex.co.uk/cmcu21/cm-tbu.shtml

Re: Telephone line into mixer - options?

PostPosted: Mon Aug 27, 2012 7:28 pm
by Djembe
I bought one of these from a local company for $99.

http://www.technologyten.com/products-phonelink.htm

It works OK, but level is low and is a bit noisy. Mini-jack out so have to use adapters to get into a preamp.
That one in your link looks much better, with balanced XLR, but a lot more expensive.
Check out some of the other products in my link.

Re: Telephone line into mixer - options?

PostPosted: Tue Aug 28, 2012 11:10 am
by Drumstruck
thanks Blair - noise is an issue that appears to be related to not balancing the signal properly - a biggie in telephony apparently - some good details in the link below - interesting to read that it runs of -48v .......

http://www.epanorama.net/circuits/telei ... l#audioint

Re: Telephone line into mixer - options?

PostPosted: Fri Aug 31, 2012 7:14 pm
by Alastair Reynolds
There are some Studer Hybrids on Ebay under $100

http://www.ebay.com.au/itm/Studer-broadcast-telephone-hybrid-mixer-panel-console-system-1-918-106-/300770848622?pt=AU_Electronics_Radio_Equipment&hash=item460756ef6e
These are very good analogue hybrids with XLR I/O
If you need a manual you can download from Studer's FTP site or I have spare Hard copies.
Don't use a cheap coupler, you're just wasting your money.
Modern Digital Hybrids (Like we use here) e.g. Comrex DH-20 are around $3.5K each
But they sound good but
The Analogue studers sound pretty good too

Re: Telephone line into mixer - options?

PostPosted: Fri Aug 31, 2012 9:07 pm
by rick
oh come on i was going to offer up my studer thingy for $200 .. dont post up its worth less the $100
no fair
what can i buy for less then $100 bucks to make myself feel better about selling it
just because i never use it and never will

beer ...?
coke

allens snakes ...

yes that will do it .. first one to swap me more snakes then i could ever eat in week can have my studer telephone micpre interface thingy with remote control and a serious hardcase housing thingy
and i think the manual that alastair so kindly gave me so i could work out what it actually does

must have been worth a fortune in its day

Re: Telephone line into mixer - options?

PostPosted: Sat Sep 01, 2012 11:00 am
by Drumstruck
So many snakes, so little time...... if someone hasn't beaten me I'll take that doover Rick - if you can PM me some details I'll do a snake transfer for you :-)

Re: Telephone line into mixer - options?

PostPosted: Sat Sep 01, 2012 2:13 pm
by rick
ok its yours

its a one unit rack thing but in a three unit hard case

give me a call and we can work out best way to get it to you

Re: Telephone line into mixer - options?

PostPosted: Sat Sep 01, 2012 2:51 pm
by rick
photo.JPG
absolute rollsroyce over kill unit
for a box of snakes .. sounds about right to me :)

Re: Telephone line into mixer - options?

PostPosted: Sun Sep 02, 2012 10:01 am
by Drumstruck
You are a gentleman sir. :-)

And thanks to everyone for the advice - this forum is invaluable.

Re: Telephone line into mixer - options?

PostPosted: Tue Sep 04, 2012 9:27 am
by Drumstruck
rick wrote:......for a box of snakes ..


Would you believe that snakes only come in big plastic bags now (as far as I can find)????????

Do you prefer Killer Pythons or regular Allens Snakes Alive?

Re: Telephone line into mixer - options?

PostPosted: Tue Sep 04, 2012 4:40 pm
by rick
When we are talking kgs of snakes
I think the actual type is arbitrary :)

Re: Telephone line into mixer - options?

PostPosted: Mon Sep 10, 2012 11:52 am
by Drumstruck
4.5KG of snakes have just slithered in - next step is to herd them up to the Turtlerock..... :D