![]() ![]() You do not show a chord as lasting longer than a measure by providing values less than one. The final measure of the phrase uses a regular rest, which is not silent. Nothing is shown above the staff at this point in time. This avoids showing the C chord twice in a row without a chord change in between. To illustrate how rests factor into chord sequences, a silent rest is used for measure two. Note the inclusion of r and s in the current chords vector. You can always specify a chord for every measure, in this case providing the C chord in the sequence twice in a row for one measure each. Now the C chord lasts for two full measures while the F and G chords are played for one measure each. Version two double the duration of all notes. ![]() The chord chart displays chords in the order they were defined.If a chord vector used for other purposes (see next section on chord sequences) happens to contain r or s entries for rests or silent rests, they are passed through by chord_set but ignored when generating chord charts.Similarly, if fewer strings are indicated by the fret positions provided, such as for an instrument with fewer than six strings, this results in erroneously applying them to a subset of the six guitar strings in the fretboard diagram. The x is marked in the output, but no string appears. See the final chord below, which attempts to add a seventh (unplayed) string, duplicating the first Asus2 chord. However, there is not currently support for different numbers of strings. Number of strings on the instrument is inferred from the number of entries in the chord string.See the next two chords below, both D minor. The same chord name can be assigned to different chord positions.This makes it distinct from 10, which is first fret and open position for two adjacent strings. For example, (10) means 10th fret for a given string. ![]() Chords played at higher frets, ten and above, require wrapping fret numbers in parentheses.This is suffixed to the the chord regardless of whether that places it against an otherwise unmodified chord or after a chord modifier. Chord inversions, or simply any chord described as a chord combined with some alternate bass or root note, are examples of chords notated with a /.Common modifiers include m, 7, m7, dim, dim7, maj7, 6, sus2, sus4, aug, 9. There are other chord modifiers besides the common m that follow the : separator including chords such as suspended second and forth chords.The next example highlights several facts about chord specification for fretboard diagrams and chord charts. The string is six characters representing strings six through one (low to high pitch) from left to right. As is standard, x means a string is not played and o refers to an open string. This is the part that fully defines the chord diagram. The chords also require position descriptions, because the same chord can be played many ways. There will be more examples of this in a moment. This is different from how key signatures can be expressed throughout most of tabr, with just a "dm" for example, but the modifiers that follow the colon have more general uses for chord diagrams. These modifiers come after the separator. Note that minor chord names, indicated by m, are one of the available chord modifiers. Below are some chords that appear in a song. Here, the syntax used to specify chords for chord diagrams is introduced. ![]() These chord diagram specifications are passed to score, discussed in the next section that brings together the overall process of moving from phrases to tracks to a score. Chord diagrams refer to the fretboard diagrams commonly displayed in sheet music written for guitar. ![]()
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