Merge pull request #245 from hydrabolt/volume-fixes

Volume fixes
This commit is contained in:
abalabahaha
2016-04-02 03:02:44 -07:00
2 changed files with 26 additions and 2 deletions

View File

@@ -22,6 +22,19 @@ var Volume = (function (_Transform) {
this.set(volume);
}
// Set the volume so that a value of 0.5 is half the perceived volume and
// 2.0 is double the perceived volume.
Volume.prototype.setVolumeLogarithmic = function setVolumeLogarithmic(value) {
this.volume = Math.pow(value, 1.660964);
};
// Set the volume to a value specified as decibels.
Volume.prototype.setVolumeDecibels = function setVolumeDecibels(db) {
this.volume = Math.pow(10, db / 20);
};
Volume.prototype.get = function get() {
return this.volume;
};
@@ -61,7 +74,7 @@ var Volume = (function (_Transform) {
}, {
key: 'multiplier',
get: function get() {
return Math.tan(this.volume);
return this.volume;
}
}]);

View File

@@ -17,8 +17,19 @@ class Volume extends Transform {
this._volume = value;
}
// Set the volume so that a value of 0.5 is half the perceived volume and
// 2.0 is double the perceived volume.
setVolumeLogarithmic(value) {
this.volume = Math.pow(value, 1.660964);
}
// Set the volume to a value specified as decibels.
setVolumeDecibels(db) {
this.volume = Math.pow(10, db / 20);
}
get multiplier() {
return Math.tan(this.volume);
return this.volume;
}
get() {