Create Harmonicity from Sound Directly (returns XPtr)

Create Harmonicity from Sound Directly (returns XPtr)

Usage

to_harmonicity_direct(
  sound,
  time_step = 0.01,
  minimum_pitch = 75,
  silence_threshold = 0.1,
  periods_per_window = 1
)

Arguments

sound

Sound object or external pointer

time_step

Time step

minimum_pitch

Minimum pitch (Hz)

silence_threshold

Silence threshold

periods_per_window

Periods per window

Value

External pointer to Harmonicity

Examples

sound <- Sound$create_tone(frequency = 200, duration = 0.5)
hnr_ptr <- to_harmonicity_direct(sound)
hnr <- Harmonicity(.xptr = hnr_ptr)
hnr$get_mean(0, 0)
#> [1] 113.1902