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extends AudioStreamPlayer
var playback: AudioStreamPlayback = null
var SineWave = preload("res://SineWave.gdns")
var wave = SineWave.new()
var freq = 440.0
func _fill_buffer() -> void:
var to_fill = playback.get_frames_available()
print(to_fill)
if to_fill > 0:
playback.push_buffer(wave.frames(freq, to_fill))
func _process(_delta):
_fill_buffer()
func _ready() -> void:
self.stream.mix_rate = freq * 256
wave.set_sample_rate(freq * 256)
playback = self.get_stream_playback()
_fill_buffer()
self.play()
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