Programmable Audio circuit using an I2C interface

In Progress

I am looking for an engineer to develop a circuit that will play one of seven tones once the bit is set from the byte of data below? The interface is I2C.

OUTPUT Data ICD

==================================

AuxOutput[0] = bit 0 = None

AuxOutput[0] = bit 1 = play sound file 1

AuxOutput[0] = bit 2 = play sound file 2

AuxOutput[0] = bit 3 = play sound file 3

AuxOutput[0] = bit 4 = play sound file 4

AuxOutput[0] = bit 5 = play sound file 5

AuxOutput[0] = bit 6 = play sound file 6

AuxOutput[0] = bit 7 = play sound file 7

I have WAV files for all the tones (sounds) that will have to be programmed into the circuit. The length of the tones are from several seconds to 45 seconds. This project is for replicating sounds in response to user interaction within a simulation.

Power requirement is 5v, with an audio output of 1W.

Skills: Electrical Engineering, Electronics, Engineering, Microcontroller

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Project ID: #4440936

Awarded to:

techydude71

G'day, please see my PM for full proposal.

$440 USD in 14 days
(0 Reviews)
0.0

21 freelancers are bidding on average $532 for this job

MikroStar

hi, i am an electrical engineer and an embedded system designer. i can help you with this project.

$875 USD in 25 days
(46 Reviews)
6.5
quang102

HELLO I CAN DO THAT THANKS

$770 USD in 3 days
(16 Reviews)
5.3
baobui

Hello. Please check PM

$770 USD in 30 days
(7 Reviews)
5.3
MIKY4227

hi i can help you , see portfolio for samples of works

$787 USD in 15 days
(15 Reviews)
5.0
betaenergy

Dear Sir, We are Reserach and Development company whose working area are : -Digital Motor Control -Analog Design -Electronic Design -Power Electronics -PCB design -Embedded system -Matlab -Simulation of ha More

$525 USD in 20 days
(18 Reviews)
4.9
yhaat

Hi, I can do this job.

$525 USD in 30 days
(12 Reviews)
4.8
Davelelievre

Hi, I may be able to help you with your project.

$550 USD in 10 days
(2 Reviews)
4.2
botondkirei

Hello! I can deliver an Arduino board based soultion. Most of the hardware is off the shelf (http://www.openmusiclabs.com/projects/codec-shield/) . Regards, Botond

$550 USD in 15 days
(3 Reviews)
3.8
Phil31

Hello, Electronic engineer with over 15 yr experience available. please check PMB

$495 USD in 1 day
(1 Review)
3.3
grrod

Hi there i can do it.

$550 USD in 15 days
(3 Reviews)
2.7
euripedesrocha

Hi, I can help you!

$660 USD in 30 days
(2 Reviews)
1.8
AmmadRehmat305

Hi, I am an electrical engineer and have a lot of experience with embedded system design and projects. I have worked on I2C , SPI and several other protocols. Kindly send me more details regarding project and we can s More

$330 USD in 25 days
(1 Review)
1.2
codes0101

Please look up our proposal send to you. Thanks.

$660 USD in 20 days
(0 Reviews)
0.0
technos01

Hello, I have experience in embedded design and communicactions, your project can be made with reliable & inexpensive hardware and in short time too. I will be happy to help you. Best regards.

$275 USD in 14 days
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golf128

I can do this

$550 USD in 30 days
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idevasia

The iDev Technology Limited was established in 2010, which is based in Hong Kong, by a team of professionals with many years of experience in embedded systems. We are focused on providing full-cycle product development More

$660 USD in 10 days
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0.0
maurosail

I do it with the TMS320C5535

$330 USD in 7 days
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czorgormez

hello i can do your project, we can use sd card to store wav files. the circuit can play up to 22khz stereo high quality wav audio files. pls send me more details. which cpu do you prefer, what kind of audio quality d More

$440 USD in 10 days
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ecengineervw

I have very good experience in electronics and embedded systems design. I can deliver the results within no time.

$275 USD in 3 days
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maksmusings

I can do it.

$330 USD in 10 days
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