TC-Electronic updates PolyTune app and offers massive three day discount

Grab a bargain now.
Grab a bargain now.

As of today TC-Electronic has released a version 1.1 update to its excellent PolyTune iOS app. The app, which is based on TC's PolyTune hardware, allows users to turn their iPhone, iPad or iPod touch into a tuner that will tune all the strings of a guitar with a single strum, thanks to its polyphonic functionality.

The update, which is free to current users, makes the app compatible with iPhone 4 and the iOS 4 operating system. It also introduces a feature that allows users to switch the red/green colour scheme to yellow/blue.

More exciting, however, is the news that TC has lowered the price of the app to just £0.59 for the next three days (until midnight December 19). After the three day period the app's regular price, previously £5.99, will drop to £2.99. What more persuasion do you need?

I'm Editor-in-Chief of Music Technology, working with Future Music, Computer Music, Electronic Musician and MusicRadar. I've been messing around with music tech in various forms for over two decades. I've also spent the last 10 years forgetting how to play guitar. Find me in the chillout room at raves complaining that it's past my bedtime.