- (void)randomizeMasterMotif:(MasterMotif *)masterMotif
             withUndoManager:(NSUndoManager *)undoManager
               lockFrequency:(BOOL)isLockFrequency
{
    int     aX1,aX2,aX3,aY1,aY2,aY3;
    int     fX1,fX2,fX3,fY1,fY2,fY3;
    int     pX1,pX2,pX3,pY1,pY2,pY3;
    
    aX1 = [self randomIntBetweenA:amplitudeMinX1 andB:amplitudeMaxX1];
    aX2 = [self randomIntBetweenA:amplitudeMinX2 andB:amplitudeMaxX2];
    aX3 = [self randomIntBetweenA:amplitudeMinX3 andB:amplitudeMaxX3];
    aY1 = [self randomIntBetweenA:amplitudeMinY1 andB:amplitudeMaxY1];
    aY2 = [self randomIntBetweenA:amplitudeMinY2 andB:amplitudeMaxY2];
    aY3 = [self randomIntBetweenA:amplitudeMinY3 andB:amplitudeMaxY3];
        
    fX1 = [self randomIntBetweenA:frequencyMinX1 andB:frequencyMaxX1];
    fX2 = [self randomIntBetweenA:frequencyMinX2 andB:frequencyMaxX2];
    fX3 = [self randomIntBetweenA:frequencyMinX3 andB:frequencyMaxX3];
    fY1 = [self randomIntBetweenA:frequencyMinY1 andB:frequencyMaxY1];
    fY2 = [self randomIntBetweenA:frequencyMinY2 andB:frequencyMaxY2];
    fY3 = [self randomIntBetweenA:frequencyMinY3 andB:frequencyMaxY3];
        
    pX1 = [self randomIntBetweenA:0 andB:359];
    pX2 = [self randomIntBetweenA:0 andB:359];
    pX3 = [self randomIntBetweenA:0 andB:359];
    pY1 = [self randomIntBetweenA:0 andB:359];
    pY2 = [self randomIntBetweenA:0 andB:359];
    pY3 = [self randomIntBetweenA:0 andB:359];
    
    [[[masterMotif x] osc1] setAmplitude:aX1];
    [[[masterMotif x] osc2] setAmplitude:aX2];
    [[[masterMotif x] osc3] setAmplitude:aX3];
    [[[masterMotif y] osc1] setAmplitude:aY1];
    [[[masterMotif y] osc2] setAmplitude:aY2];
    [[[masterMotif y] osc3] setAmplitude:aY3];
    
    if(!isLockFrequency)
    {
        [[[masterMotif x] osc1] setFrequency:fX1];
        [[[masterMotif x] osc2] setFrequency:fX2];
        [[[masterMotif x] osc3] setFrequency:fX3];
        [[[masterMotif y] osc1] setFrequency:fY1];
        [[[masterMotif y] osc2] setFrequency:fY2];
        [[[masterMotif y] osc3] setFrequency:fY3];
    }
    
    [[[masterMotif x] osc1] setPhaseLag:pX1];
    [[[masterMotif x] osc2] setPhaseLag:pX2];
    [[[masterMotif x] osc3] setPhaseLag:pX3];
    [[[masterMotif y] osc1] setPhaseLag:pY1];
    [[[masterMotif y] osc2] setPhaseLag:pY2];
    [[[masterMotif y] osc3] setPhaseLag:pY3];

    [undoManager setActionName:
        NSLocalizedString(@"randomizeMasterMotif",nil)];
}

- (void)randomizeMasterMotif:(MasterMotif *)masterMotif
             withUndoManager:(NSUndoManager *)undoManager
               lockFrequency:(BOOL)isLockFrequency
{
    [self randomizeMasterMotif:masterMotif
                 lockFrequency:isLockFrequency];
    [undoManager setActionName:
        NSLocalizedString(@"randomizeMasterMotif",nil)];
}