Android Application : Synthesizer Application by using API

$30-250 USD

In Progress

Posted

over 8 years ago

$30-250 USD

Paid on delivery

Need a developer to develop synthesizer application for android, work with API (by SUPERPOWERED). Synthesizer application is a guideline project, we'll bring to develop in the future. Specification: User Interface Part 1. Have a standard press button, 12 buttons. When pressing, it will send Sine signal in frequency 261.63 (C4), 277.68 (C#4), 293.66(D4), 311.13 (D#4), 329.63 (E4), 349.23 (F4), 369.99 (F#4), 392.0 (G4), 415.30 (G#4), 440.0 (A4), 466.16 (A#4) and 493.88 (B4). Have a slide bar for adjust ADSR. Both of 12 buttons and slide bar can be work together. 2. Have a Radio Button to choose an effect or a filter. Including, Flanger, Echo, Filter and None. 3. Have a slide bar to control parameter of Filter or Effect, which have been chosen. Write a description of any process for can be developing in the future. P.S. Please open an attach file to see User Interface Screen P.S. Budget not over 150$

Android

Mobile App Development

Project ID: 8458962

About the project

6 proposals

Remote project

Active 9 yrs ago

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Awarded to:

@tallpuma712

As you know, I am new freelancer. But I have experience of Android App. What I want is not amount of money,I want to have good relationship with you and to improve my skills. If I handle this project, I will carry out this successfully at a good time. Thank for you looking my proposal!

$35 USD in 7 days

0.0

(0 reviews)

0.0

6 freelancers are bidding on average $153 USD for this job

@BenjaminFree123

Hello I saw your Project Description. I have enough experience in android development. I can do it in short time. If you award me, I will provide you good service and proper price. thank you

$252 USD in 3 days

5.0

(14 reviews)

5.0

@sandyiscool

Hi, I am interested in this project. I am an android application developer. How would you like me to go about the project? I mean, should I send you a prototype of the app with only a few buttons as shown in the user interface image ? You can then award me the project if the prototype works fine. Sounds good? Please let me know what you think. Regards, Sandy

$150 USD in 7 days

5.0

(14 reviews)

4.4

@patelvaibhav1997

A proposal has not yet been provided

$155 USD in 3 days

4.9

(3 reviews)

1.5

@hammadsahi

Hello, Two years of Android App Development experience. I have been making apps from scratch. I have been working with Evamp & Saanga as Mobile App developer and also working independently at google play store and published 3 Apps now i am open to freelancing. I can work with any timelines and can adjust myself with your time zone. Hoping to get in touch with you.

$133 USD in 5 days

0.0

(0 reviews)

0.0

@hasanjack

Sir App will be delivered with 100% quality in 3 days. We at Burhani Developers have team of professional developers which are ready to give their 100% on projects. Looking forward to hear from you! Regards, Hasan Jack

$144 USD in 3 days