esdloop is test scaffolding for sample cache, loop, and free.
esdloop ["-s" server ] ["-b"] ["-m"] ["-r" freq] < file
esd(1), esdcat(1), esddsp(1), esdplay(1), esdsample(1), esd-config(1), esdctl(1), esdfilt(1), esdmon(1), esdrec(1) 2002-06-04 EsounD 0.2.29 ESDLOOP(1)