ResearchFrontier structures and internal systems
CROSSING INTERVALS
← BACKPATTERNS 1243-1250
Two overlapping hexatonic rows forming twelve-tone patterns
Each pattern consists of two 6-tone rows that interweave to create a complete chromatic aggregate. Each row moves by a consistent interval type.
8 patterns total
| PATTERN | NAME | DESCRIPTION | ROW 1 INTERVALS | EXAMPLE |
|---|---|---|---|---|
| 1243 | Crossing Seconds | Two hexatonic rows moving by major/minor seconds | m2-M2-m2-M2-m2 | CDbEbEF#GAbBbBC#DF |
| 1244 | Crossing Minor Thirds | Two hexatonic rows moving by minor thirds | m3-m3-m3-m3-m3 | CEbGbADbEGBbDFAbB |
| 1245 | Crossing Major Thirds | Two hexatonic rows moving by major thirds | M3-M3-M3-M3-M3 | CEAbDbFADGbBEbGBb |
| 1246 | Crossing Perfect Fourths | Two hexatonic rows moving by perfect fourths | P4-P4-P4-P4-P4 | CFBbEbAbDbGbBEADG |
| 1247 | Crossing Tritones | Two hexatonic rows moving by tritones | TT-TT-TT-TT-TT | CGbDbGDAbEbAEBbFB |
| 1248 | Crossing Perfect Fifths | Two hexatonic rows moving by perfect fifths | P5-P5-P5-P5-P5 | CGDAEBGbDbAbEbBbF |
| 1249 | Crossing Minor Sixths | Two hexatonic rows moving by minor sixths | m6-m6-m6-m6-m6 | CAbEDbBbGbEbBGFDBb |
| 1250 | Crossing Major Sixths | Two hexatonic rows moving by major sixths | M6-M6-M6-M6-M6 | CAGbEbCAbFDBbGEDb |