. A compendium: or, introduction to practical music. In five parts. ... By Christopher Sympson . ââ1â. X -I 4â. 1-^_â ^-,-e-. -0 fee mâ-zizQz9z ^â* 4 e-i* nz^ztzzzr:. zoz::tzz: The firfl Note of the Trel^ie is in E ftmrp t,which confidered (crofs wife) with the fecondNote of the Bafs in E flat, begets the Sound of aLejfer Second, which is a Dtjcord, The fecondExample is the fame Defcending: The third Example, comparing E flmrp inthe Bafs, with B fiat in the T^rehky produces a falfe^th, which is alfo a Difcord. The like may befaid of the fourth Example. The iirft Note of the Bafs in the f
. A compendium: or, introduction to practical music. In five parts. ... By Christopher Sympson . ââ1â. X -I 4â. 1-^_â ^-,-e-. -0 fee mâ-zizQz9z ^â* 4 e-i* nz^ztzzzr:. zoz::tzz: The firfl Note of the Trel^ie is in E ftmrp t,which confidered (crofs wife) with the fecondNote of the Bafs in E flat, begets the Sound of aLejfer Second, which is a Dtjcord, The fecondExample is the fame Defcending: The third Example, comparing E flmrp inthe Bafs, with B fiat in the T^rehky produces a falfe^th, which is alfo a Difcord. The like may befaid of the fourth Example. The iirft Note of the Bafs in the fifth Exam-ple (lands in B fiat; which compared with thelafl Note of the treble^ in E /harp, produces thefound of a Tritone or Greater ^th, which is alfo aharfh Difcord. Though thefe crofs Relations found not bothtogether, yet they leave a harfhnefs in the Ear,which is to be avoided, efpecially in Compofitionof few Parts. But you muft know, that this crofs Reflexi-on oiFlat againft Sharpy doth not always produceRelation Inharmonic ah EX- VJe of DiscOKD^. 73 ;-i-#e- EXAMPLE 2, 5. For it is both ufual and proper for the up-per Part to change from flat to fJoarp when theBafs doth fall a Lejfer 3^, as you fee in the firftand fecond Bars of this Example. Alfo that Re-fledion of F fharp againft B flaty in the third Bar,which produces the found of a Lejfer ^th, is notRelation Inharmomcal. The Reafon thereof youfhall prefently have. But firft I will give you aclearer Inftance thereof, by comparing it withanother ^th, flat .igainft /harp crofs wife, that yourown Ear may better judge what is, and what isnot. Relation Inharmomcal, E X J M P L E. Good. Good Bad Bad. te-3 uz^-z&zuz HarmomcaU 1â tt â :=cr:*§-|:t§za: InharmonicaLPZgZHDZtllQZS: The firft two Inftances fhew a Relation of FJharp in the Bafs, againft Bflat in the 7fel;Ie, whichbegets the found of a Lejfer ^thy and is very good and 74 <^ Compendium ^/ Mu s i c. and ufual in Compofition. The other two Inflan-CQS ar
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