Hello,<br>first time poster here at [PD] list...  been following the different threads with big interest last weeks. I am somewhat a beginner at Pd and have therefore maybe some trivial question.. that is .. what are the differences between throw~ / catch~  and send~ / receive~ ?  For me they seem to work equally well, either as &quot;bus&quot; sending or single audio signal send. There is probably some fundamentally concept here I did miss. I see it´s marked on the throw~object in the help, that it´s &quot;summing bus&quot; and the send~ object does not have that marked. <br>
<br>Maybe I am doing wrong when I´m summing audiosignals together into a send~ object just by patching them together and should use the throw~object instead, but just curious on why and how?<i></i><br><br>Thankful for thoughts on this.. <br>
<br>All the best,<br>Björn Eriksson<br>