Ditutup

Code C++ for microcontroller

I have a microphone connected to a microcontroller. A microphone is used to record specific sounds.

I need the code required to detect in real time a characteristic sound within the incoming frame.

The result has to be the percentage of coincidence with the pattern sound.

The detection must be done continuously without losing data. Is recommended to use 2 buffers: one for data acquisition and another one for interpretation.

microcontrollers that I will use for testing: ATTINY85 or ESP32.

We will provide a sound sample we want to detect.

If you don't have experience with audio waves, please, don't bid.

Higher order statistical techniques (such as wavelet transforms and HOS) will be used when processing the signals to make the analysis immune to environmental noise. Do you know something about it?

Kemahiran: Pengaturcaraan C++, Elektronik, Arduino, Mikropengawal, Sound Engineering

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Tentang Majikan:
( 20 ulasan ) Valladolid, Spain

ID Projek: #30507111

4 pekerja bebas membida secara purata €394 untuk pekerjaan ini

Dovasy

Hi. I have read your job posting with great care and interest. I have great experience in Microcontroller, Electronics, Arduino, Sound Engineering, C++ Programming and relevant technologies. and I'm sure that I can c Lagi

€277 EUR dalam 3 hari
(5 Ulasan)
4.7
NextYoo

Hi There, I do Create the best possible product, while keeping to deadlines,budgets and always creating with security in mind. *GUARANTEE:- WORK DONE OR FULL REFUND *WHY ME :- I have good Respect for clients and i al Lagi

€500 EUR dalam 7 hari
(4 Ulasan)
4.1
nik016

Hello, My understating is that you want to find a specific pattern of sound from the incoming audio in real-time and you also have some interfering sounds that must be removed in order to find the right match and you Lagi

€400 EUR dalam 7 hari
(1 Ulasan)
2.7
ArastuSystems1

Hey There, I am a senior firmware embedded engineer and have good experience working with ATTINY85 and ESP32 .Please find the reference link below [login to view URL] Lagi

€400 EUR dalam 12 hari
(0 Ulasan)
0.0