Audio sample class methods

audioSample methods behave in the same way as the underlying methods of numeric vectors and matrices except that they preserve the attributes and class of the objects.

# S3 method for audioSample
$(x, name)
  # S3 method for audioSample
$(x, name) <- value
  # S3 method for audioSample
[(x, ..., drop = FALSE)
  # S3 method for audioSample
as.Sample(x, ...) 
  # S3 method for audioSample
print(x, ...)

Arguments

x

sample object

name

name of the attribute to get/set

value

value to set

drop

see `[` operator documentation

...

parameters passed to the object-specific method

Examples

x <- audioSample(sin(1:8000/10), 8000)
x$rate
#> [1] 8000
x[1:10]
#> sample rate: 8000Hz, mono, 16-bits
#>  [1] 0.09983342 0.19866933 0.29552021 0.38941834 0.47942554 0.56464247
#>  [7] 0.64421769 0.71735609 0.78332691 0.84147098