الوصف

"Black Holes' Blues" is a simple sensor-based music instrument,sortof an Ocarina, which allows you to play spacey blues musicbyholding down and releasing holes while tilting your phone upanddown. Each of the four black holes creates a different tonefromthe blues scale, and tilting the device transposes the tones,whilemaintaining the blues harmonics. FEATURES & INSTRUCTIONS ♬Holddown one or more black holes to play its corresponding note,allnotes are in the blues scale. ♬ While holding down the notes,tiltthe device up and down to alter the pitch. Tilting upward(towardsthe user) raises the pitch, while tilting downwards (awayfrom theuser) lowers the pitch. Notice the interval between twotones maychange, but they always remain part of the blues scale. ♬Two holesproduce a mid-tone sin wave sound, one produces a saw waveand actsas a high pitched lead instrument, and one produces a lowtrianglewave and acts as a bass instrument. ♬ Tilt the devicesideways tochange the volume. Tilting to the right lowers thevolume of thenotes on the left, while tilting left lowers thevolume of thenotes on the right. ♬ Just like with a real ocarina -no musicknowledge is necessary to create something that soundssuper cool.♬ Very simple and intuitive one-screen interface allowsyou to openthe app and start playing immediately. ♬ Add backgroundblues musicto your mix ♬ This is a full-featured version with noin-apppurchases, no freemium, and no intrusive ads (only a smallbannerad at the bottom of the screen). LIBRARY CREDITS This is anHTML5app that uses the following libraries to make it all happen: ★T"timbre.js" - Synthesis ★ Cordova Device Motion -Getsaccelerometer readings ★ Insomnia - Keeping the device awake★Teoria.js - Converting tones to frequencies ★ Phaser.js - GUI♬Background blues music courtesy of NCTracks. CONTACT &FOLLOWHave fun! Please rate if you like! johnnytal9@gmail.comInstagram -Johnny_Tal Twitter - @Johnny_Tal YouTube -https://goo.gl/Wcm8io