stk-doc 4.6.1+dfsg-3 (s390x binary) in ubuntu groovy

 The Sound Synthesis Toolkit is a C++ library with implementations
 of several sound synthesis algorithms, starting from Frequency
 Modulation, over Physical Modelling and others. It can be used
 as a library, but it also provides some nice software synthesizers.
 .
 This package contains the documentation for the sound synthesis toolkit.