Keywords: 1743Strahle tabvifig4.svg en Illustration of Daniel Stråhle's geometric method for generating the sounding lengths of strings in an irregular tuning with twelve pitches per octave that is close to equal temperament Line segment MR represents the string length of the lowest sounding pitch MP the pitch one octave higher and the points labeled 2 through 12 the endpoints for the pitches between them Daniel P Stråhle Nytt Påfund at finna Temperaturen i stämningen för thonerne å Claveret ock dylika Instrumenter Kongliga Swenska Wetenskaps Academiens Handlingar vol IV October November ock December Lorentz Ludewig Grefing Stockholm 1743 p 281-285 Daniel P Stråhle; reproduced as svg by User Mireut 1743 http //gdz sub uni-goettingen de/dms/load/img/ PPN PPN324352840_0005 DMDID dmdlog58 PD-old-100 Musical tuning Music diagrams |