Support and Resistance (Barry) indicator

Support and Resistance (Barry) indicator,the Support and Resistance (Barry) indicator re-paints the ultimate three bars. Particularly, when a assist or resistance stage is drawn, this stage first seems on the open of the third dot thereon stage. It then paints this candle with a blue/crimson dot, and paints the two earlier candles on the identical time.

I want to edit this indicator so as that it contains an AUDIO ALERT, when a fresh assist/resistance stage first seems (on the open of the third blue or crimson dot/candle). I solely need the alert to sound as soon as, at the very same time because the third (assist or resistance) dot seems.

If anybody might help, i’m very grateful.