UnityECSJob-3

public class BootupJob : MonoBehaviour
{
    public GameObject cubePrefab;
    public Settings settings;

    public float[] spectrumBuff;
    public Transform[] transforms;
    public NativeArray<float> currentSpectrums;
    public NativeArray<float> prevSpectrums;
    public NativeArray<Vector3> origins;
    public TransformAccessArray transformsAccess;

    SpectrumJob spectrumJob;
    JobHandle jobHandle;

    void Start()
    {
        ...// Omitted
        result.transformsAccess = new TransformAccessArray(result.transforms);
    }

    void Update()
    {
        float dynamics = settings.dynamics;
        float maxScale = settings.maxScale;
        float rotationSpeed = settings.rotationSpeed;
        float epsilon = settings.epsilon;

        gameObject.transform.Rotate(Vector3.up*(rotationSpeed*Time.deltaTime));

        AudioListener.GetSpectrumData(spectrumBuff, 0, FFTWindow.BlackmanHarris);
        currentSpectrums.CopyFrom(spectrumBuff);

        spectrumJob = new SpectrumJob()
        {
            maxScale = inMaxScale,
            dynamics = inDynamics,
            epsilon = inEpsilon,
            currentSpectrums = this.currentSpectrums,
            prevSpectrums = this.prevSpectrums,
            origins = this.origins,
        };

        jobHandle = spectrumJob.Schedule(transformsAccess);
    }
 
    void LateUpdate()
    {
        jobHandle.Complete();
        spectrumJob.prevSpectrums.CopyTo(prevSpectrums);
    }

    void OnDestroy()
    {
        currentSpectrums.Dispose();
        prevSpectrums.Dispose();
        origins.Dispose();
        transformsAccess.Dispose();
    }
}