We have followed the usual orchestra conventions.
18.104.22.168 | 22.214.171.124 | [varia] | 126.96.36.199.1
(number of) flute.oboe.clarinet.bassoon | French horn.trumpet.trombone.tuba | others | violin1.violin2.viola.cello.double bass
(nombre de) flûte.hautbois.clarinette.basson | cor.trompette.trombone.tuba | autres | violon1.violon2.alto.violoncelle.contrebasse
Example: a wind quintet with mandoline and two double basses, if it exists, would be encoded that way:
188.8.131.52 | 184.108.40.206 | mand. | 0.0.0.0.2
Remark: the oboe player might be supposed to play also the English horn; the flute player: piccolo ; the pianist: synthesizer, etc.