176985602337900

Find freelancers. Lose those costly delays.

With 1.7 million freelancers, we'll match you with the perfect talent.

or, Register with Elance »

Analog Audio Design
Sign in to Add to Watch List

Engineering & Manufacturing > Electrical

View Change History

The client has made the following changes to the job.

Description
Date

Job awarded.

Nov 30, 2011
Close

Job Description

  |  Change History >>

Updated

Close
  • Posted: Sat, Nov 19, 2011
  • Time Left: Closed
  • Location: Anywhere
  • Client prefers freelancers from:
    Anywhere

    You are still able to submit a proposal for this job.

    The client prefers freelancers from
    a different location.

    You're still able to submit a proposal for this job, regardless of your location.
  • Start: Immediately
  • Budget: Less than $500
  • Fixed Price Job
  • Elance Escrow Protection
  • U.S. freelancers must have W9
Sign in to view client's details

We have an existing mixer design that takes 1-4 line level outputs and mixes them to a single line-level output that's USB-powered. This task is to add a headphone jack (amplified) to this so that when the headphone is plugged in, the line level output is muted. The headphone jack will need a volume control. Ideally, the whole thing will be USB powered, and audio quality is important.

Sign in or Register to see more

Desired Skills
Electronics, Circuit Design
Job ID: 27171837
Proposals
Avg $ | High $ | Low $ — Show Pricing
  • Submit Date (Latest)

 Pakistan  |  
We are aspiring Electrical Engineers with Specialization in Electronics, Embedded Systems, Signal Processing and Wireless Communication with a vast...
2
  |  
 0.0   |  Private   |  0 Jobs
Bid ID: 27302541  |  Submitted: Nov 28, 2011 11:24 ET 
Proposal SEALED

 India  |  
After a PhD in Operations Research and 19 years of experience in technology consulting in the Information Technology industry, I now focus on a few...
1
  |  
 0.0   |  $0 Earnings   |  0 Jobs
Bid ID: 27227973  |  Submitted: Nov 23, 2011 04:20 ET 
Proposal SEALED

 Romania  |  
We are a team of licensed engineers with a vast experience in many fields, including electrical/mechanical/industrial design, software/firmware...
1
  |  
 0.0   |  Private   |  0 Jobs
Bid ID: 27204134  |  Submitted: Nov 21, 2011 22:35 ET 
Proposal SEALED

 Pakistan
A team of highly motivated individuals striving for delivering the best.Team members are highly experienced in Firmware and PCB design,DSP ,ARM...
1
  |  
 0.0   |  Private   |  0 Jobs
Bid ID: 27196040  |  Submitted: Nov 21, 2011 12:13 ET 
Proposal SEALED

 United States  |  
I am an electrical engineering graduate of UT Dallas. I have ample experience working with embedded software, mostly written in C. I have also...
1
  |  
 0.0   |  $0 Earnings   |  0 Jobs
Bid ID: 27194436  |  Submitted: Nov 21, 2011 10:44 ET 
Proposal SEALED

Brian D.      
Brian D.'s identity has been verified.  Learn More
 United States  |  
Winner
Now retired, Brian earned a PhD in physics (U of Ill), and also has MS-level expertise in math. In the basic research group at Sandia Labs, he...
3
  |  
 5.0   |  $188 Earnings   |  0 Jobs
Bid ID: 27188254  |  Submitted: Nov 21, 2011 03:39 ET 
Delivery
Within 2 weeks
$257.53

 Pakistan  |  
Product development Company with team of expert engineers and software developers. Providing services in embedded system development, prototyping,...
2
  |  
 4.5   |  $672 Earnings   |  0 Jobs
Bid ID: 27178119  |  Submitted: Nov 20, 2011 09:24 ET 
Proposal SEALED

 Pakistan  |  
Hi, We are expert in Electronic Circuits Design and Simulation. Microcontroller programming. Analog and Digital Circuits Design and Development....
4
  |  
 4.7   |  Private   |  13 Jobs
Bid ID: 27175814  |  Submitted: Nov 20, 2011 02:24 ET 
Proposal SEALED

 Turkey  |  
EXPERIENCE: Analog design and smps experience: And also 4 year experince about smps, battery charger, analog design. I have designed li-ion...
1
  |  
 0.0   |  $0 Earnings   |  0 Jobs
Bid ID: 27173352  |  Submitted: Nov 19, 2011 18:29 ET 
Proposal SEALED
Sign in to Elance and start working on jobs today.
Sign in to view more of the job details and submit a proposal. Once registered, you'll have access to thousands of jobs online or through email.
Are you ready to post a job like this one?
Post a Similar Job »