Solved

Simple podcast station with phones dialing in - setup problems

Posted on 2007-12-05
1
354 Views
Last Modified: 2013-11-09
I have a Behringer Eurorack UB1204-Pro mixer with several microphones feeding into it. Simply put, all these mics make a combined signal that is fed into the input on the soundcard for my PC, and is recorded for podcasts.

I currently have a Cisco 7961 IP phone that I receive phone calls on, and would like to be able to do two things:
a) Have the audio from the phone go into the sound mixer so that it can be recorded
b) Have the entire signal (minus the dial-in speaker's own voice) fed back to the phone.

I have solved (a) by purchasing a patch logger, a DynaMetric TMP-636, but if i try to use the feedback line on the patch logger, I get terrible echoes. What's worse, my IP phone only let's me log the dial-in caller's voice if I use the actual phone jack, as opposed to the headphone jack, which won't work.


Simply put, does anyone have a solution or an idea which way I should go? I'm tempted at this point to buy a new phone, mixer, and whatever else is needed for a simple setup that would allow dial-in callers and local in-house people using mics to effectively have a simple conference call that can be recorded to PC. Thank you all in advance.
0
Comment
Question by:dogbertius
1 Comment
 
LVL 22

Accepted Solution

by:
fredshovel earned 500 total points
ID: 20414803
You need a telephone hybrid, as used in pro radio talk-back. The JK doesn't seem too expensive.
http://www.bradleybroadcast.com/2001/Telephone.htm

They do a few things to get telephone audio into a mixer for broadcast or recording, the main thing being "nulling", which is as per your request to stop the callers own voice being sent back to him, causing a feedback loop.
0

Featured Post

Microsoft Certification Exam 74-409

Veeam® is happy to provide the Microsoft community with a study guide prepared by MVP and MCT, Orin Thomas. This guide will take you through each of the exam objectives, helping you to prepare for and pass the examination.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
Providing phone servers over the WAN with Cisco Call Manager 6 66
CISCO IP phone 7940 Series 10 62
Video resolutions to be set for Videos in FB 9 55
VOIP System 9 56
Great sound, comfort and fit, excellent build quality, versatility, compatibility. These are just some of the many reasons for choosing a headset from Sennheiser.
In the modern office, employees tend to move around the workplace a lot more freely. Conferences, collaborative groups, flexible seating and working from home require a new level of mobility. Technology has not only changed the behavior and the expe…
The viewer will learn how to download, install, and customize fonts inside Adobe Illustrator CS6. To install and use a font: Go to dafont.com and download a premade font : Unzip it, and open it up by double-clicking: Press “Install This Font” in…
Viewers will learn how to include realistic velocity sensitivity to their Sampler instruments. Set the Vol<Vel parameter in the Filter/Global tab to your desired setting: Gather samples of hits of various intensity, and drag/drop into Velocity zon…

895 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

13 Experts available now in Live!

Get 1:1 Help Now