oz_poc/unity_project/Assets/BeatEmUp_GameTemplate3D/Scripts/Camera/CamSlowMotionDelay.cs

using System.Collections;
using UnityEngine;

public class CamSlowMotionDelay : MonoBehaviour {

	public float slowMotionTimeScale = .2f;

	public void StartSlowMotionDelay(float duration){
		StopAllCoroutines();
		StartCoroutine(SlowMotionRoutine(duration));
	}

	//slow motion delay
	IEnumerator SlowMotionRoutine(float duration) {

		//set timescale
		Time.timeScale = slowMotionTimeScale;

		//wait a moment...
		float startTime = Time.realtimeSinceStartup;
		while (Time.realtimeSinceStartup < (startTime + duration)) {
			yield return null;
		}
		
		//reset timescale
		GameSettings settings = Resources.Load("GameSettings", typeof(GameSettings)) as GameSettings;
		if (settings != null) { 
			Time.timeScale = settings.timeScale;
		} else {
			Time.timeScale = 1;
		}
	}
}