Instant Tuner

If you're worried your guitar strings are not playing the right note or your piano is off a bit, you don't need to buy a tuner, you can summon an instant tuner that doesn't need an app on your smart phone 

~ image generated by artificial intelligence (chatGPT) 

All you need to do is go to Google and type 'tuner google' or click on this link... Google tuner. 

The tuner works with all sounds, you can even sing notes to see if your voice can reach the right notes.