@@ -31,7 +31,7 @@  | 
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| 31 | 31 | );  | 
                                                        
| 32 | 32 | }  | 
                                                        
| 33 | 33 | |
| 34 | -        $harmonics = array_filter($harmonics, function (Harmonic $harmonic) { | 
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| 34 | +        $harmonics = array_filter($harmonics, function(Harmonic $harmonic) { | 
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| 35 | 35 | return $this->validatePhysicalDistance($harmonic);  | 
                                                        
| 36 | 36 | });  | 
                                                        
| 37 | 37 | |
@@ -25,12 +25,12 @@  | 
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| 25 | 25 | '' => self::ACCIDENTAL_NATURAL,  | 
                                                        
| 26 | 26 | self::PATTERN_ACCIDENTAL_FLAT => self::ACCIDENTAL_FLAT,  | 
                                                        
| 27 | 27 | self::PATTERN_ACCIDENTAL_SHARP => self::ACCIDENTAL_SHARP,  | 
                                                        
| 28 | - '(\-|' . self::PATTERN_ACCIDENTAL_QUARTER . self::PATTERN_ACCIDENTAL_FLAT . ')' => self::ACCIDENTAL_QUARTER_FLAT,  | 
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| 29 | - '(\+|' . self::PATTERN_ACCIDENTAL_QUARTER . self::PATTERN_ACCIDENTAL_SHARP . ')' => self::ACCIDENTAL_QUARTER_SHARP,  | 
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| 30 | - '(  | 
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