十二律隔八相生管
颊型：吹奏类正律器
民族：汉族
收藏年代：1960年郑玉荪赠。
乐器锐明：管状边棱类。按气柱发音原理所用定律法“管律”之正律器。此律管为铜管，残，缺黄钟正副律。所剩各律依次为：大吕#C、大吕副、太簇副、太簇D、夹钟#D、夹钟副、姑洗E、姑冼副、仲吕F、仲吕副、蕤宾#F、蕤宾副、林钟副、林钟G、夷则#G、夷则副、南吕A、南吕副、无射副、无射#A、应锺B、应撞副。
功能：正律器
Pitch pipes
Found among the Han people
A set of 22 pipes tuned to the chromatic scale，equivalent to the Western(relative)pitches of C# toB．Missing the fundamental pitch pipe of the Haungzhong(C)．Each pitch has a duplicate pipe．
Missing two pipes of Huangzhong pitch
Used for tuning instruments