ival notnum
ival veloc
icps cpsmidi
icps cpsmidib
kcps cpsmidib
ioct octmidi
ioct octmidib
koct octmidib
ipch pchmidi
ipch pchmidib
kpch pchmidib
iamp ampmidi iscal[, ifn]
kaft aftouch iscal
kchpr chpress iscal
kbend pchbend iscal
ival midictrl inum
kval midictrl inum