CsoundExpr.Opcodes.Control.Realtime

Real-time Performance Control

Documentation

activeI :: Irate -> Irate

• opcode : active
• syntax :

   ir active insnum
   kres active kinsnum

• description :

Returns the number of active instances of an instrument.

• url : http://www.csounds.com/manual/html/active.html

activeK :: K k0 => k0 -> Krate

• opcode : active
• syntax :

   ir active insnum
   kres active kinsnum

• description :

Returns the number of active instances of an instrument.

• url : http://www.csounds.com/manual/html/active.html

cpuprc :: Irate -> Irate -> SignalOut

• opcode : cpuprc
• syntax :

   cpuprc insnum, ipercent

• description :

Control allocation of cpu resources on a per-instrument basis, to optimize realtime output.

• url : http://www.csounds.com/manual/html/cpuprc.html

maxalloc :: Irate -> Irate -> SignalOut

• opcode : maxalloc
• syntax :

   maxalloc insnum, icount

• description :

Limits the number of allocations of an instrument.

• url : http://www.csounds.com/manual/html/maxalloc.html

preallocI :: Irate -> Irate -> SignalOut

• opcode : prealloc
• syntax :

   prealloc insnum, icount
   prealloc "insname", icount

• description :

Creates space for instruments but does not run them.

• url : http://www.csounds.com/manual/html/prealloc.html

preallocS :: String -> Irate -> SignalOut

• opcode : prealloc
• syntax :

   prealloc insnum, icount
   prealloc "insname", icount

• description :

Creates space for instruments but does not run them.

• url : http://www.csounds.com/manual/html/prealloc.html

jacktransport :: [Irate] -> Irate -> SignalOut

• opcode : jacktransport
• syntax :

   jacktransport icommand [, ilocation]

• description :

Start/stop jack_transport and can optionally relocate the playback head.

• url : http://www.csounds.com/manual/html/jacktransport.html