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Audioalgorithms .com | Elance
 
176985602337900
Last Sign-in: Dec 2, 2015

Audioalgorithms .com

Senior DSP Embedded Software Engineer
   United States
  |   Sunnyvale, CA
  |  2:22 pm Local Time

Overview

Minimum Hourly Rate $88

Are you looking to hire an audio expert ? I specialize in audio signal processing algorithms. I work for clients all over the US and they are very satisfied with the work I do for them (references available upon request).

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Skills (10)

Tested
C
C#
Adaptive Filters
Codecs
Fixed Point Implementation
Signal Processing Algorithms
Audio Algorithms
Noise Suppression
Acoustic Echo Cancellation
Derivatives trading

Service Description

A short summary of my profile:

- Expert in audio engines for VOIP (cross platform)
- Background in hearing/audio science and audio for VOIP
- Open to freelance projects or full time positions for companies in the US (remote work with occasional visits to HQ)
- Independent contractor working on freelance projects for clients (companies in the audio domain) in the U.S. and in Europe.
- CPUs: Intel, ARM, ADI Blackfin BF51x /SHARC21469
- Platforms: Windows Desktop, Windows Phone 8, iOS/OSX, Android, Linux
- Specialist in Audio Engines for VOIP
- Specialized in audio signal processing and math
- General knowledge: Software Engineering, Telecommunication, Mathematics/Physics, Digital Signal Processing
- 12+ years of programming in C (can do C++ as well) and MATLAB
- C# (2+ years)
- Objective C (1 year)
- Java (1 year)
- IDEs: MS Visual Studio, ADI VisualDSP, Eclipse, XCode, MonoDevelop/Xamarin
- Frameworks: Android SDK/NDK, Cocoa, Windows Phone 8 SDK, .NET, WebRTC Audio Components
- M.Sc. EE degree (2006). Major: Digital Signal Processing. Minor: Math/Physics (No Computer Science background!)

- Acoustic echo cancellation
- Noise suppression
- Audio signal analysis/synthesis
- Debug/Test
- Adaptive filters
- Audio equalization
- Audio resampling
- Tone generation/detection
- Voice engine algorithms
- Speech detection
- Voice morphing
- Time stretch algorithms
- Audio codecs
- Adaptive jitter buffer
- Packet loss concealment
- Floating point to fixed point translation
- VOIP,...

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Education

Massachusetts Institute of Technology
Masters in Electrical Engineering
2001 - 2006
Overview  |  Job History  |  Resume/C.V.

Keywords

echo cancellation
noise suppression
voice detection
packet loss concealment
jitter buffer
tone detection/generation
audio codecs
audio resampling
static/adaptive filters
audio engine
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  • 12 months
  • Lifetime
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Identity
Username
audioalgorithms
Type
Individual
Member Since
July 2011
Elance URL
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Audioalgorithms .com | Elance

Audioalgorithms .com