Description
The Cherub WST-551C Orig-Tune is a clip-on tuner (clip-on tuner in both UK and US usage) with an ultra-clear segmented colour display. The bright, easy-to-read screen takes its cue from the original clip tuners, showing the current note and how close you are to pitch at a glance. It runs in chromatic mode automatically, so you simply clip it on, play a note, and read the result.
Operation is kept to two buttons. Holding the rear power button switches tuning on, while the button alongside it adjusts the A4 reference frequency across a 435 to 445Hz range. Tuning stability sits at ±1 cent, and the tuning range covers A0 (27.50Hz) up to C8 (4186Hz), which suits guitar, bass and a range of other string instruments. There are no menus to dig through, just a straightforward tool for getting in tune.
Unlike older clip tuners that rely on a coin cell, the Orig-Tune has its own internal 3.7V, 150mAh rechargeable battery that tops up over USB. Battery life is around 2.5 hours per charge. At 53 x 49 x 16mm and 20.5g, it clips onto a headstock without adding noticeable weight. We think it makes a sensible, no-nonsense choice for guitarists, bassists and other string players who want reliable pitch on hand whenever they need it.
Specification
| Battery |
Internal 3.7V, 150mAh rechargeable |
| Tuning |
Chromatic |
| Battery life |
2.5 hours (approx) |
| A4 frequency |
435-445Hz |
| Tuning range |
A0 (27.50Hz) - C8 (4186Hz) |
| Tuning stability |
±1 cent |
| Dimensions |
53mm x 49mm x 16mm |
| Weight |
0.02KG |
Downloads
Product Manual
Frequently Asked
How is the WST-551C powered?
It uses an internal 3.7V, 150mAh rechargeable battery that charges over USB, giving around 2.5 hours of use per charge. There is no coin cell to replace.
What tuning mode does it use?
The Orig-Tune works in chromatic mode automatically. It shows the current note and its tuning accuracy, so it suits guitar, bass and other string instruments.
Can I change the A4 reference frequency?
Yes. The button next to the power button adjusts the A4 frequency across a 435 to 445Hz range.
How accurate is the tuning?
Tuning stability is rated at ±1 cent, and the tuning range runs from A0 (27.50Hz) up to C8 (4186Hz).
Is the display easy to read?
It has an ultra-clear segmented colour display that stays bright and simple to read, so you can check pitch quickly on stage or at home.
How do I turn it on?
Hold the rear power button to activate tuning. Operation is limited to two buttons, so there are no menus to work through.