removed duration check when using madsr [issue #601]
removed duration check when using madsr [issue #601]

nikhilsinghmus/csound,nikhilsinghmus/csound,nikhilsinghmus/csound,nikhilsinghmus/csound,Angeldude/csound,nikhilsinghmus/csound,Angeldude/csound,Angeldude/csound,nikhilsinghmus/csound,Angeldude/csound,Angeldude/csound,Angeldude/csound,nikhilsinghmus/csound,nikhilsinghmus/csound,Angeldude/csound,Angeldude/csound,Angeldude/csound,nikhilsinghmus/csound,Angeldude/csound,nikhilsinghmus/csound