Search notes:

Csound opcode: opcode / endop

opcode: Define user defined opcodes (UDO). 
opcode FooBar, a, aakk ; Return a a variable, take two a variables and two k variables

  a_in_one, a_in_two, k_in_one, k_in_two xin
  ; 
  ; do smthing
  ;
  a_out = ...
  xout a_out
endop

See also

Csound opcodes

Links

UDO database
Library of Csound UDO Code @ github, by Steven Yi.

Index

Fatal error: Uncaught PDOException: SQLSTATE[HY000]: General error: 8 attempt to write a readonly database in /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php:78 Stack trace: #0 /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php(78): PDOStatement->execute(Array) #1 /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php(30): insert_webrequest_('/notes/Kunst/Mu...', 1759422993, '216.73.216.42', 'Mozilla/5.0 App...', NULL) #2 /home/httpd/vhosts/renenyffenegger.ch/httpsdocs/notes/Kunst/Musik/Csound/Opcodes/opcode(53): insert_webrequest() #3 {main} thrown in /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php on line 78