Goldberg Variations on VGS

This app plays Goldberg Variations of J.S.Bach (BWV988) on VGS. VGS (SUZUKI PLAN - Video Game System) is a virtual video game system for the smartphones. VGS has the wave memory sound system. This spec is 6 channels, 4 tones(pulse, saw, square, noise), mono, 22050Hz. And this app emulating it by the software synthesizer.

About this app:
- this app is in the process of being created.
- I'm planning to add the all of the variations.

How to use:
- please chose a song to play from the list.
- selectable play-mode: sequential playback, repeat playback or shuffle playback.
- plays in the background when pushed home button.
- ends when pushed return button.

Table of contents:
1. Aria
2. Variatio 1
3. Variatio 2
4. Variatio 3 Canone all' Unsuono
5. Variatio 4
6. Variatio 5
7. Variatio 6 Canone alla Seconda
8. Variatio 7 al tempo di Giga
9. Variatio 8
10. Variatio 9 Canone alla Terza
11. Variatio 10 Fughetta
12. Variatio 11
13. Variatio 12 Canone alla Quarta
*another variations will be added soon.

About donation:
- you can donate by pushing the menu button.
- ads will be removed after donation.
- the donated information will be saved in the Google account units.

Supported devices:
Android 2.3.3 or later

About required permissions:
- ACCESS_NETWORK_STATE: needed for get the ads.
- BILLING: needed for In-App-Billing (donation)
- INTERNET: needed for get the ads.
- WAKE_LOCK: needed for obtain a good play in the background.
- READ_PHONE_STATE: needed for stop playing when incoming.
- MODIFY_AUDIO_SETTINGS: needed for using OpenSL/ES.
*OpenSL/ES is a low latency sound function for Android.