Phonak hearing aids use short melodies and tone sequences to tell you something specific is happening, whether that’s a program change, a low battery, a Bluetooth event, or something that needs attention. The tune you’re hearing is almost certainly one of these built-in alerts, and identifying when it plays will help you figure out which one.
Startup and Shutdown Jingles
Every time a Phonak hearing aid powers on or off, it plays a short melody. This is the most common “tune” users notice. If you’re hearing it when you first insert the hearing aid or when you open the battery door (or place a rechargeable model in its charger), that’s normal startup or shutdown behavior. Some users hear this unexpectedly when the hearing aid briefly loses power and restarts, which can happen if the battery door is slightly loose, if there’s moisture on the contacts, or if a rechargeable battery is critically low and the device cycles off and back on.
Program Change Tones
Phonak hearing aids play a sequence of beeps or a short melody when you switch between listening programs. Each program has a distinct number of tones so you can tell which one you’ve landed on: one beep for program one, two for program two, and so on. If something is accidentally pressing the program button on your hearing aid (a tight-fitting hat, the way you rest your head on a pillow, or even an earbud bumping against it), you could hear these tones without meaning to trigger them.
If you use the myPhonak app on your phone, switching programs there will also trigger the tone in your ear.
Low Battery Warning
When battery power drops below a certain threshold, Phonak hearing aids play a repeating warning tone. For disposable battery models, this usually starts about 30 minutes before the battery dies. Rechargeable models give a similar alert when charge is running low. The pattern repeats at intervals, getting more frequent as power drops further. If you’re hearing a tune that seems to come and go on a schedule, check your battery level first.
Bluetooth Connection and Disconnection Alerts
If your hearing aids are paired to a phone or TV connector, they play a tone when a Bluetooth connection is established or lost. This can happen repeatedly if your phone moves in and out of range, if Bluetooth is unstable, or if your phone’s Bluetooth toggles on and off due to a software glitch. The connection tone is typically a short ascending melody, while disconnection plays a descending one. If the tune you’re hearing seems to coincide with picking up or putting down your phone, Bluetooth is likely the cause.
Trial Period Expiration Tones
This one catches people off guard. Phonak offers dedicated trial hearing aids marked “Phonak Trial,” and they come with a built-in expiration timer. Once the trial period ends, the hearing aids play a tone once per hour for six days. After those six days, the tone escalates to once per minute. If you received your hearing aids as part of a trial and you’re suddenly hearing a persistent, recurring tone, the trial window has likely expired. Contact your hearing care provider to either purchase the aids or have them reprogrammed.
Tinnitus Balance Sounds
Some Phonak hearing aids include a feature called Tinnitus Balance, which generates background noise as part of tinnitus therapy. This isn’t exactly a melody, but the sound can be shaped to match your hearing profile, and some users describe it as tonal or music-like depending on the frequency settings. The default setting is calibrated to your audiogram, though it can also be set to white or pink noise. If your hearing care professional enabled this feature and you weren’t expecting it, it could be what you’re hearing. You can check whether it’s active in the myPhonak app or by switching programs.
How to Identify Which Tune You’re Hearing
Pay attention to three things: when the tune plays, how often it repeats, and what you were doing right before it started.
- Plays once when you insert the aid: startup jingle, completely normal.
- Plays when you press the button or tap the aid: program change indicator.
- Repeats every few minutes and gets more frequent: low battery warning.
- Plays when you pick up or walk away from your phone: Bluetooth connection or disconnection alert.
- Plays once per hour or once per minute like clockwork: trial period expiration.
- Continuous background sound that shifts with programs: Tinnitus Balance feature.
If none of these match, the hearing aid may be restarting intermittently due to moisture, debris on the contacts, or a failing battery. Try cleaning the battery contacts with a dry cloth, or placing the hearing aid in a drying kit overnight. If the mystery tune persists, your hearing care provider can check the event log stored in the device and tell you exactly what triggered it.