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I need an electrical engineer with specialization in IC design for headphones

I build musical instruments. We build one instrument with a very high frequency that is annoying to practice, though it is used extensively in orchestral performance. We want to make it more accessible to the general playing population. My idea is to make headphones that drop the pitch of the instrument by FFT an octave lower. I wonder if it is possible to modify a pair of noise cancelling headphones for this use.

Kĩ năng: Kĩ thuật điện, Điện tử, Vi điều khiển, PCB Layout, Thiết kế vi mạch

Về Bên Thuê:
( 1 Nhận xét ) Ryde, Australia

ID dự án: #28350974

8 freelancer chào giá trung bình$1025 cho công việc này

avigupta0061

Best Electrical Engineer Expert at your doorstep! Dear Client, We can make it more accessible to the general playing population We couldn’t stop ourselves from bidding after going through the description as they are Thêm

$1200 USD trong 2 ngày
(16 Nhận xét)
6.0
saied2017

Hello I’m mohamed saeed Electrical engineer with high experience I have checked your job description and ready to help you in your project

$750 USD trong 2 ngày
(22 Nhận xét)
5.6
zhonghaidi4

Dear, client I checked your description, and I'm sure I can finish this project successfully. I have 20 years experience working as an electrical software engineer. - schematic & PCB design - prototype boards - firmw Thêm

$1200 USD trong 10 ngày
(8 Nhận xét)
5.1
intellisenseIN

Hi there, We can make a pair of noise cancelling headphones for your musical instruments. My name is Jaspreet & I'm part of larger embedded hardware and firmware development team. Kindly spare 10 minutes for the inter Thêm

$1300 USD trong 30 ngày
(5 Nhận xét)
4.4
writiqueproject

ELECTRICAL As an electronic architect, I have been working in PCB structure/design and firmware programming field for 8+ years. Here is a portion of the encounters that I worked back. - Schematic and PCB Format is uti Thêm

$750 USD trong 2 ngày
(7 Nhận xét)
3.7
nik016

Hello, My understanding from your description is that your pitch is too high and annoying and you want to lower it (an octave) to make it more pleasant. There are different ways to do that like a frequency shift. I do Thêm

$750 USD trong 7 ngày
(1 Nhận xét)
2.7
talierm99

Hello, thank you for your job posting. As a senior electrical engineer, I have a lot of experience in PCB design and firmware development. Design circuits and PCB: Altium, Eagle, KiCad, Allegro & OrCAD, PADs. The serv Thêm

$1500 USD trong 7 ngày
(2 Nhận xét)
1.7
shamaila22

Hi there! I am much pleased to see the job posting and I sure that I can do this task very accurately as I have very strong command in Electronics Microcontroller Electrical Engineering PCB Layout Circuit Design I am Thêm

$750 USD trong 3 ngày
(0 Nhận xét)
0.0