Read and write ProTracker audio samples — pt2_read

Functions to read and write ProTracker audio samples. Reading is supported for common types of WAV, IFF and AIFF files. Writing is supported for WAV and IFF files.

Usage

pt2_read_sample(file, ...)

pt2_write_sample(sample, file, ...)

Arguments

file: Filename of the file to read from or write to. For pt2_write_sample() the file extension will be used to determine which file format to write.
...: Ignored
sample: An object of class pt2samp.

Value

pt2_read_sample() returns a pt2samp class object when successful. pt_write_sample() returns NULL invisibly.

Author

Pepijn de Vries

Examples

mod <- pt2_read_mod(system.file("mod.intro", package = "ProTrackR2"))
my_sample <- pt2_sample(mod, 1L)
my_sample_file <- tempfile(fileext = ".iff")
pt2_write_sample(my_sample, my_sample_file)