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Nederlands
$
USD
I will develop advanced audio dsp algorithms, noise reduction, and aec solutions
Digital Signal Processing, Embedded Systems Engineer
Digital Signal Processing (DSP) & Embedded Systems Engineer. I turn raw signals (audio, RF, sensors, biomedical, etc.) into clean, useful data and working firmware. I design and simulate DSP algorithm...
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Over deze dienst
Welcome to my Audio DSP Gig!
Are you developing an audio device but struggling with background noise, echo, or poor sound quality? I am an Embedded DSP Engineer specializing in real-time audio processing algorithms.
I will design and implement optimized C/C++ algorithms for your hardware (STM32, ESP32, ARM Cortex-M).
My Key Services:
- Advanced Noise Reduction: Remove background noise (ANR) to enhance speech clarity.
- Acoustic Echo Cancellation (AEC): robust solutions for real-time communication devices.
- Digital Filter Design: Custom design of IIR, FIR, and Adaptive Filters tailored to your frequency requirements.
- Audio Effects: Development of Equalizers (EQ), Reverb, and Dynamic Compressors.
- Spectral Analysis: Efficient FFT and Spectrogram implementation for feature extraction.
Why Choose Me?
- Hardware Optimized: I ensure code runs with low latency and minimal RAM/Flash usage.
- Verified Accuracy: I validate all C/C++ implementations against MATLAB/Python simulations.
Please contact me before placing an order so we can discuss your specific hardware and project requirements!
Platform:
STM32
Sensoren:
Microfoon
•
Geluid en trillingen
Expertise:
Firmware development
•
testing
•
Signal processing
Veelgestelde vragen
Which hardware platforms do you support for audio processing?
I specialize in STM32, ESP32, and ARM Cortex-M microcontrollers. I can also support Arduino for simpler tasks. If you use a different chip, please message me first.
Can your algorithms run in real-time on my device?
Yes. I optimize all algorithms (AEC, Noise Reduction, Filters) specifically for low latency and limited memory constraints of embedded systems.
What do I need to provide to get started?
Please provide your hardware specifications (Microcontroller model, Microphone type) and a clear description or recording of the audio issue you want to solve (e.g., background noise, echo).
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D 
dustandecho
Nederland
Very flexible en delivered good work
Tot maximaal US$ 50
Prijs
6 dagen
Looptijd
Nuttig?
Reviews
1 reviews van deze dienst
| (0) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
Sorteer op
Meest relevant
D dustandecho
Nederland
Very flexible en delivered good work
Tot maximaal US$ 50
Prijs
6 dagen
Looptijd
Nuttig?
