from ambisonicPy import Speaker, SoundStage
import numpy as np
stage = SoundStage(output_format='binaural', ambi_order=1)
s1 = Speaker("Creep.mp3")
s1.add_effect((0, 30), {"type": "move", "start": (np.pi/2, np.pi/2, 1.0), "end": (np.pi * 1.5, np.pi/2, 1.0)})
stage.add_speaker(s1)
stage.render(output_path="output.wav")