NOTE: This is an older RTcmix instrument, the newer
MMOVE or
DMOVE (pfield-enabled data specification)
instruments are probably better to use.
MOVE
p0 = output start time (seconds) p1 = input start time (seconds) p2 = duration (or endtime if negative) (seconds) p3 = amplitude multiplier (relative multiplier of input signal) p4 = distance between 'mics' (stereo receivers) in the room (feet) p5 = input channel [optional, default is 0] p3 (amplitude) can receive dynamic updates from a table or real-time control source.
p0 = distance to front wall of room (feet) p1 = distance to right-hand wall of room (feet) p2 = distance to back wall of room (feet) [< 0.0] p3 = distance to left-hand wall of room (feet) [< 0.0] p4 = distance to ceiling of room (feet) p5 = wall absorption factor (0-10; 0 == more 'dead', 10 == more 'live') p6 = reverberation time (seconds) NOTE: this subcommand is required for MOVE to function
The pfields for path are triples, the first being the relative time during processing to reach this point, and the other two of each triple being polar coordinates of the sound source location (distance to sound [feet] and angle to sound [degrees]). Up to 100 triples may be specified. NOTE: one of the subcommands (path, cpath, param, cparam) is required for MOVE to function
The pfields for cpath are triples, the first being the relative time during processing to reach this point, and the other two of each triple being the x- and y- cartesian coordinates of the sound source location (feet, with [0,0] being the center position of the listener). Up to 100 triples may be specified. NOTE: one of the subcommands (path, cpath, param, cparam) is required for MOVE to function
p0 = function table reference for polar coordinate distance to sound source (feet) values p1 = function table reference for polar coordinate angle to sound source (degrees) values The two function tables are loaded with values representing the polar coordinates of the sound source location (p0 table == distance to sound [feet] and p1 table == angle to sound [degrees]). These values will be spread over the duration of the note Because this instrument has not been updated for pfield control, the older makegen function table system should be used to create the tables. NOTE: one of the subcommands (path, cpath, param, cparam) is required for MOVE to function
p0 = function table reference for x-coordinate location of sound source (feet) p1 = function table reference for y-coordinate location of sound source (feet) The two function tables are loaded with values representing the x-coordinate location of the sound source (feet) and the y-coordinate location of the sound source (feet). The listener is assumed to be centered at coordinate [0,0]. These values will be spread over the duration of the note Because this instrument has not been updated for pfield control, the older makegen function table system should be used to create the tables. NOTE: one of the subcommands (path, cpath, param, cparam) is required for MOVE to function
p0 = time interval (seconds) for trajectory updates (typically < 0.01) NOTE: this subcommand is optional for MOVE to function (the default is the size of the buffers set in rtsetparams)
p0 = microphone angle (degrees, 0 degrees is straight in front) p1 = microphone pattern (0-1; 0 == omnidirectional, 1 == highly directional) NOTE: this subcommand is optional for MOVE to function (the default is "mikes_off")
no pfields, this defeats the microphone angle and pattern settings for binaural simulation NOTE: this subcommand is optional for MOVE to function
p0 = total matrix gain (relative multiplier of input signal) p1-p145 = 12 x 12 matrix amp/feedback coefficients [optional; defaults to internal matrix] NOTE: this subcommand is optional for MOVE to function
NOTE: This is an older RTcmix instrument, the newer
MMOVE or
DMOVE (pfield-enabled data specification)
instruments are probably better to use.
Usage Notes
The use of MOVE is almost identical to the newer
MMOVE
instrument. See the
MMOVE Usage Notes
for that instrument (minus the updated subcommands, of course).
In fact, it's probably better to use either
MMOVE or
DMOVE
for doing this processing.
Sample Scores
basic use:
rtsetparams(44100, 2) load("MOVE") rtinput("mysound.snd") space(50, 50, -750, -80, 25, 1, 3) mikes_off() path(0, 25, 0, 3, 15, 90) MOVE(0, 0, 5, 20, 0, 1)