Verse:Tricin/Musical traditions archaeology: Difference between revisions
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The fundamental pitch, ''dó'' (commonly called pitch class 8, see the section on notation), is usually taken to have a value of 2<sup>22</sup> vibrations per day in scientific communities, though traditional Æ ensembles traditionally have a movable ''dó''. There is usually only one traditional tonic for each mode: | The fundamental pitch, ''dó'' (commonly called pitch class 8, see the section on notation), is usually taken to have a value of 2<sup>22</sup> vibrations per day in scientific communities, though traditional Æ ensembles traditionally have a movable ''dó''. There is usually only one traditional tonic for each mode: | ||
* for ''Bæ̀v, Hủd'' and ''Rů̃'' the tonic is pitch 8 | * for the first group, ''Bæ̀v, Hủd'' and ''Rů̃'' the tonic is pitch class 8 | ||
* for ''Var Njị, Kyn'' and ''Gjám'' the tonic is pitch 10 | * for the second group, ''Var Njị, Kyn'' and ''Gjám'' the tonic is pitch class 10 | ||
* for ''Jav Læ{{cdb}}q, Hír Må̉r'' and ''Mèd'' the tonic is pitch 12 | * for the third group, ''Jav Læ{{cdb}}q, Hír Må̉r'' and ''Mèd'' the tonic is pitch class 12 | ||
The octave in Æ music plays a central role as the interval of equivalence, so this document will use the English term "octave" for lack of a Æ term that is universally agreed upon by Æ musicians. This means that there are only eight pitch classes in traditional Æ music. | The octave in Æ music plays a central role as the interval of equivalence, so this document will use the English term "octave" for lack of a Æ term that is universally agreed upon by Æ musicians. This means that there are only eight pitch classes in traditional Æ music. | ||
Sometimes pieces modulate from any mode from the first group to the third group, and vice versa. | |||
== Instruments == | == Instruments == | ||
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8<sup>3</sup> 9<sup>3</sup> 10<sup>3</sup> 11<sup>3</sup> 12<sup>3</sup> 13<sup>3</sup> 14<sup>3</sup> 15<sup>3</sup> | 8<sup>3</sup> 9<sup>3</sup> 10<sup>3</sup> 11<sup>3</sup> 12<sup>3</sup> 13<sup>3</sup> 14<sup>3</sup> 15<sup>3</sup> | ||
8<sup>4</sup> 9<sup>4</sup> 10<sup>4</sup> 11<sup>4</sup> 12<sup>4</sup> 13<sup>4</sup> 14<sup>4</sup> 15<sup>4</sup> | 8<sup>4</sup> 9<sup>4</sup> 10<sup>4</sup> 11<sup>4</sup> 12<sup>4</sup> 13<sup>4</sup> 14<sup>4</sup> 15<sup>4</sup> | ||
The unit of time is the beat and usually no music uses any units of time smaller than the beat. Lengthenings are written using dashes. | The unit of time is the beat and usually no music uses any units of time smaller than the beat. Lengthenings are written using dashes. Hence rhythm is very additive. | ||
The ''bæ{{ring}}{{cdb}}m'' does not get its own staff, instead the beats are marked with slashes over the other instrumental parts. Some modern composers, like Fryd Glàng E{{tilde}}v-Sæ{{ring}} do not support this and instead use the ''bæ{{ring}}{{cdb}}m'' as a pitched percussion instrument, using a set of three ''bæ{{ring}}{{cdb}}m'' tuned to 8<sup>0</sup>, 10<sup>0</sup>, and 12<sup>0</sup>. | The ''bæ{{ring}}{{cdb}}m'' does not get its own staff, instead the beats are marked with slashes over the other instrumental parts. Some modern composers, like Fryd Glàng E{{tilde}}v-Sæ{{ring}} do not support this and instead use the ''bæ{{ring}}{{cdb}}m'' as a pitched percussion instrument, using a set of three ''bæ{{ring}}{{cdb}}m'' tuned to 8<sup>0</sup>, 10<sup>0</sup>, and 12<sup>0</sup>. | ||