T-40 Clip Style Auto Tuner

This is a fantastic guitar tuner for the price. Build quality is great and seems to work perfectly. Supports tuning for chromatic, guitar, bass, violin and C/D Ukelele. The UI is well-thought out and beautiful. This is a must-have item for guitarists.

The tuner is easy to use. But if you change the mode, and if even if you come back to the earlier mode (acoustic, electric, violin etc), the device does not switch the tuner to earlier mode. Have to manually reset (remove the battery and reinsert) the tuner. Other wise the product is good. Think the tuner app in play store is better and more user friendly.

Its a good handy piece of gadget to tune guitars. I dont know much about the accuracy but its pretty good for beginners. It glows green when a string is in tune which is a good visual indicator. Overall satisfied with this tuner.

It was a good product but it was so small 🙁

It's easy to use and handy to carry. Value for money product. Tuning accuracy is nearly same with actual frequency, just 2% tolerance observed.

This is my first clip-on tuner. But I have a tuner pedal and I have used several guitar tuner apps as well. I went for a clip-on because I may not have my pedalboard connected every time I play and external noise makes tuner apps less effective often. Clip-on tuners uses piezo crystal that works over guitar body's vibrations and so it is immune to ambient noise. First of all, Musedo T-40 supports "A" frequency from 430 to 450. Good if you want to tune at 432Hz (many tuners' frequency start at 445Hz). It supports multiple instruments--Guitar Bass, Ukulele (2 tunings) and it has a chromatic mode as well. For those want to dropped-D tuning, it supports flatted tuning and double-flatted tuning too. Every digital tuner has its own way to get settled while a string is plucked, before it displays the frequency. We needs to get accustomed to that so that we can get accurate tuning fast and move on to the next string. Musedo T-40 settled pretty easily. Tuning is spot on when I checked it with with my tuner pedal in parallel. Its clip is rugged and had good grip and its build is robust enough not to have any vibrations. I liked it overall. Liked the price too.

Good product works vary fast and accurate even in loud music Vary handy in use.

I have acoustic guitar Fender FA-100 and the product works great for me in tuning my guitar without any doubt. I just felt one thing that it takes few couple of seconds to detect low E string when I am moving from A to low E but I don't think that's much a problem as the product is quite accurate and precise in tuning my acoustic guitar.