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