Concatenate Multiple Sounds in Single C++ Call — sound_concatenate

Concatenates a list of Sound objects at the C++ level, avoiding the O(n) R→C boundary crossings that occur with `Reduce(function(a,b) a$concatenate(b), sounds)`.

Usage

sound_concatenate_all(sounds, overlap = 0, return_r6 = TRUE)

Arguments

sounds: List of Sound objects (R6) or external pointers
overlap: Numeric. Overlap duration in seconds (default: 0)
return_r6: Logical. Return R6 Sound object (TRUE) or raw xptr (FALSE)

Value

Sound object (R6 or xptr depending on return_r6)

Examples

sound_list <- list(
  Sound$create_tone(frequency = 440, duration = 0.2),
  Sound$create_tone(frequency = 880, duration = 0.2)
)
result <- sound_concatenate_all(sound_list)