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Micro controller based digital audio recorder with headphone/line out. PIC micro preferred. Read/write to SD using FAT32. Decent preamp for lav mic, with digitally controlled gain, soft clipping, and maybe dynamic compression (auto gain). Only record form

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VertexMemphis

Hi there! My name is Keith and I am a professional electrical engineer here in the US. I now work solely as a contracting designer and freelancer. Many of my projects entail working with microcontrollers, automated Mere

$421 USD in 10 dage
(0 bedømmelser)
0.0

9 freelancere byder i gennemsnit $590 for dette job

shahbaz1980

Hi, Have a great day. I can help you. i will provide complete circuit diagram, simulations and code. My preferance is to use AVR microcontroller. as far as Pre- amp is concerned i will use LM358 with digital pots to Mere

$750 USD in 25 dage
(6 bedømmelser)
3.8
dattatraynimbone

A proposal has not yet been provided

$526 USD in 10 dage
(2 bedømmelser)
3.5
GabrielSoare

Propunerea nu a fost încă furnizată

$555 USD in 3 dage
(1 bedømmelse)
1.6
geekyexperts

hello, i am an electronics engineer and an embedded system designer with expertise in both analog and digital design. i also have good PCB design skills. i am qualified to work on this project. looking forward for you Mere

$900 USD in 10 dage
(1 bedømmelse)
1.4
guangtie322

Hi, sir. your project is very interesting for me. please contact me for your project. I think I can do it. regards.

$300 USD in 10 dage
(3 bedømmelser)
0.8
Dacharjee

I am an electronics and telecommunication engineer with aditional training in embedded system. I do a lot of work with microcontrollers and I generaly use PIC 18. I can Do it

$555 USD in 10 dage
(0 bedømmelser)
0.0
crobert114

A proposal has not yet been provided

$555 USD in 10 dage
(0 bedømmelser)
0.0
vicxtor

Hi, mi name is Victor: Please check my profile, in there, I have pictures of a similar project of my own. If you want to program it your self, I can tell you about a site wich have a libraries (C) to do what you wan Mere

$750 USD in 20 dage
(0 bedømmelser)
0.0