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need a PHP developer to help me to build small php script to modify a firmware

I need a PHP developer to help me to build a small script to modify a firmware updating some bytes based on an uploaded file and send it back as a file again.

Actually the script is very simple. I'm a PHP programmer myself, but I'm stuck with this problem.

The firmware is for a synthesiser module that works with several wavetables that are represented with 512 two-byte (16-bit) signed (2’s-complement) samples.

The script should read the .jic firmware file (binary), go to the correct address where the wavetables are and modify them using an user uploaded .wav (the .wav is a wavetables too). And then download the modified firmware with the browser.

The firmware contains all operation code for the synthesizer + wavetables. Wavetables are a digital respresentation of a sound wave. The firmware contains several wavetables and I would be able to modify them uploading a wav file.

If you read the page 45-46 of the synthesizer, you can find the manual procedure for modifying the firmware.

https://intellijel.com/downloads/manuals/shapeshifter_manual_2.01.pdf

Habilidades: PHP

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Acerca do Empregador:
( 2 comentários ) Berlin, Germany

ID do Projeto: #14645137

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dacp

Sounds like an interesting problem. I have the skills to do it. Message me so we can discuss it. Relevant Skills and Experience Quite a lot of low level programming Proposed Milestones €29 EUR - Deliver PHP

€29 EUR em 3 dias
(2 Avaliações)
3.2

12 freelancers estão ofertando em média €23 para este trabalho

gotucat

HI We can do your project..we are a team of best developers and designers…so lets chat to discuss more.. thanks Relevant Skills and Experience HI We can do your project..we are a team of best developers and designers Mais

€23 EUR em 1 dia
(43 Comentários)
6.2
expertjlm

I have 5 years experience about CMS ( WordPress, Joomla), PHP, HTML, CSS, Javascript, PSD to CMS, PSD to HTML. Relevant Skills and Experience developer Proposed Milestones €20 EUR - Milestone inital

€20 EUR em 1 dia
(54 Comentários)
5.8
liangjongai

Hi! I'm interesting your project very well. I am mastering PHP and I'm a good Mathematician. And also I have many experience and good skill about web and android development. Let's go ahead with me Stay tuned, I'm i Mais

€23 EUR em 1 dia
(57 Comentários)
5.3
amjadali4888

Greetings I have read your job description and I want to talk about more that regards that I can do that project within the time frame Regards Amjad Ali Relevant Skills and Experience CSS, Javascript, jQuery / Pr Mais

€23 EUR em 1 dia
(38 Comentários)
4.7
devanshai

Hi Provider , Gone through your requirement , quite sure that we can deliver such work , also have done similar work in past . Hope to have quick discussion over project . Relevant Skills and Experience Quality is Mais

€23 EUR em 1 dia
(9 Comentários)
4.4
eryugal

Hi, I think I'm the right candidate for your project. To know why read below :) 1 ) I have coded many HTML website in PHP Laravel Frameworks and Resposive libraries before. 2 ) My price is reasonable. 3 ) Timely de Mais

€20 EUR em 1 dia
(6 Comentários)
4.2
€23 EUR em 1 dia
(9 Comentários)
4.1
AbroadFreelancer

Greetings , let we finalize the deal over chat! thanks to read my proposal. I 'll be happy to build an elegant script to modify a firmware for you, as per your project description. Relevant Skills and Experience PHP Mais

€23 EUR em 1 dia
(11 Comentários)
4.0
nehaonwrk

Please share all the details regarding the PHP script Relevant Skills and Experience I am expertise in custom code Proposed Milestones €29 EUR - custom script

€29 EUR in 5 dias
(1 Comentário)
3.1
pradeep1413

Can start your job now and I have worked on similar projects to what you are looking for, that's why I am bidding. 10+ years of experience in web development using Wordpress, PHP, PSD to HTML, Ruby on Rails. You c Mais

€14 EUR em 1 dia
(3 Comentários)
0.9
Sakshijasuja01

I would like to inform you that we have same category project i will delivered this Project in one day Relevant Skills and Experience we have a good experience in this field and we have a lots of [url removed, login to view] language Mais

€23 EUR em 1 dia
(0 Comentários)
0.0