Suljettu

Need a working prototype of a wireless audio transmitter and receiver system based on TI Purepath chips.

The project is for developing a multi channel (1 to 8) Wireless Microphone System that works in a point to point basis.

The audio quality should be greater or at least equivalent to CD Audio (44.1KHz/16Bit)

Audio latency should be minimum as possible. Latency greater than 20ms is unacceptable

RF Link should be rock solid and co-exist with WiFi/Bluetooth etc.

The transmitter carries either Mic Input (Analog/No Phantom Power) and has an onboard MEMS MIC.

Transmitter is battery operated, so smaller the better.

A goal of 100m range is set, let me know what is possible.

Transmitter ideally should be low power to achieve a few hours of working time for fully charged battery.

Appropriate Charging Circuitry needs to be included in the transmitter.

The receiver can be 1:1 or 1:multitype, with or without Antennae Diversity

The receiver have an on board recording facility to sdcard or USB-disk and preserve audio quality.

Taidot: Piirisuunnittelu, elektroniikka, Sulautetut ohjelmistot, Mikrocontroller, Piirilevyn asettelu

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Tietoa työnantajasta:
( 0 arvostelua ) India

Projektin tunnus: #14651434

8 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_26% %project_currencyDetails_sign_sub_27% tähän työhön

mocuZ

Dear Valued Employer, My name is Martin Botsov and I am an engineering physicist with extensive experience in the field of circuit design, circuit prototyping, PCB design and PCA manufacturing. Relevant Skills and Ex Lisää

$500 USD 85 päivässä
(13 arvostelua)
5.0
$388 USD 10 päivässä
(10 arvostelua)
5.3
$2777 USD 10 päivässä
(9 arvostelua)
4.8
Mechatronics2

Hi I do ptototype electronic circuits Message me to dtart that transmitter reciever prototype, if you're interested Hope to hear from you Regards

$388 USD 30 päivässä
(6 arvostelua)
3.4
bisuhrs16

Good article Relevant Skills and Experience systm design Proposed Milestones $444 USD - 444

$444 USD 10 päivässä
(2 arvostelua)
2.9
chyconsl

Hi, I have gone through the project thoroughly and understood your project requirements. With years of experience and dedicated efforts, I will be glad to offer an outstanding services; if you can be kind enough to sho Lisää

$388 USD 10 päivässä
(0 arvostelua)
0.0
$388 USD 10 päivässä
(0 arvostelua)
0.0
tejendraraju

A proposal has not yet been provided

$220 USD 17 päivässä
(0 arvostelua)
0.0