TC Electronic introduces the PolyTune, the world’s first polyphonic tuner. Instead of tuning string by string, the PolyTune is able to tell you which strings need tuning as you strum all strings on your guitar or bass at once.
The reference pitch of the PolyTune can be set to your preference and ranges from 435Hz to 445Hz. The device offers also standard needle mode, two chromatic modes, and a real-time stream mode. It is priced at $99.