Do you know of a heart rate monitor that instead of giving an irregular heart beat alarm actually beeps for each heart beat. I have seen many that have a flashing heart symbol that beat every second to their clock function. I have an app for iPhone that works but when I am beating irregular it doesn't seam to be able to detect my heartbeats. Surely someone one that heaps or at least flashes for each heartbeat so I can tell how bad it's out of rhythm.