Ro-ràdh
The Cherub WST-675 CAB Tuner is a modern, rechargeable clip-on tuner designed for various musical instruments. It features a clear display and multiple tuning modes to ensure accurate pitch for your instrument. This manual provides detailed instructions for its setup, operation, maintenance, and troubleshooting.

This image displays the front of the Cherub WST-675 CAB Tuner, highlighting its clear digital display. The display shows tuning information, including the note being played, deviation from the target pitch, and the A4 reference frequency. The tuner's compact design and clip mechanism are visible.
Suidhich
Charging the Tuner
- Locate the USB-C charging port on the tuner.
- Connect the included USB-C charging cable to the tuner and a compatible USB power source (e.g., computer USB port, USB wall adapter).
- The battery indicator on the display will show charging status. A full charge typically provides approximately 10 hours of operating time.
Attaching to Your Instrument
- Gently open the clip mechanism of the tuner.
- Attach the tuner securely to the headstock of your guitar, bass, ukulele, or other stringed instrument. Ensure the piezo sensor makes good contact with the instrument for accurate vibration detection.
- Adjust the display angle for optimal viewing.

Here, the Cherub WST-675 CAB Tuner is shown in practical use, clipped securely to the headstock of an acoustic guitar. The display is illuminated, indicating a note is being tuned, with a green light suggesting the string is in tune. This illustrates how the tuner attaches and provides visual feedback during tuning.
Stiùireadh Obrachaidh
Cumhachd air / dheth
- Gus cumhachd a thoirt air, brùth agus cùm an Cumhachd/SEL button located on the back of the tuner.
- Gus cumhachd a thoirt air falbh, brùth agus cùm grèim air an Cumhachd/SEL button again. The tuner also features an automatic shut-off function to conserve battery power after a period of inactivity.
Selecting Tuning Modes
- Brùth an Cumhachd/SEL button briefly to cycle through the available tuning modes:
- Chromatic (C): For tuning any instrument to any note.
- Guitar (G): Standard guitar tuning.
- Guitar with Compensation (GC): An exclusive mode for guitar tuning that accounts for harmonic nuances during play.
- Bass (B): Standard bass tuning.
- Ukulele (U): Standard ukulele tuning.
A’ gleusadh raon-iomraidh (A4)
- Brùth an ADJ button to adjust the A4 reference pitch. The range is typically from 431 Hz to 449 Hz.
Tuning Flat
- In Guitar or Bass modes, you can use the ADJ button to select flat tuning options (b, bb, bbb) if desired.
A’ gleusadh an ionnsramaid agad
- Buail aon sreang air an ionnsramaid agad.
- The display will show the note name and a meter indicating whether the note is flat, sharp, or in tune.
- Adjust your instrument's tuning peg until the needle on the display is centered and the indicator light turns green (or similar 'in-tune' indication).

The back of the Cherub WST-675 CAB Tuner is shown, featuring the 'ADJ' button for adjustments and the 'Power/SEL' button for power and mode selection. The model number 'WST-675 CAB TUNER' is printed clearly, along with a small reset pinhole. This view is essential for understanding button functions.
Cumail suas
Glanadh
- Wipe the tuner with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
Cùram Bataraidh
- Gus beatha a’ bhataraidh a leudachadh, seachain a bhith ga leigeil às gu tur gu tric. Ath-lìon e nuair a nochdas comharra bataraidh ìosal.
- If storing the tuner for an extended period, ensure it has a partial charge (around 50%) and recharge it every few months.
Stòradh
- Stòraich an tiùnair ann an àite fionnar, tioram air falbh bho sholas dìreach na grèine agus teòthachd anabarrach.
Fuasgladh thrioblaidean
Tuner Does Not Power On
- Ensure the battery is charged. Connect the tuner to a USB power source using the provided cable.
- Brùth agus cùm an Cumhachd/SEL putan airson beagan dhiog.
Inaccurate Tuning
- Check that the tuner is securely clipped to the instrument's headstock, ensuring good contact for vibration detection.
- Verify that the correct tuning mode (Chromatic, Guitar, Bass, Ukulele) is selected for your instrument.
- Ensure there is no excessive background noise that might interfere with the tuner's sensor.
- Try resetting the tuner by inserting a small pin into the reset pinhole on the back.
Chan eil an taisbeanadh a’ freagairt
- Luchdaich a-nuas am bataraidh.
- Perform a reset using the pinhole.
Sònrachaidhean
| Modail Àireamh | WST-675 |
| Raon tuning | A0 (27.5 Hz) gu C8 (4186.0 Hz) |
| Modhan gleusaidh | Chromatic, Guitar (Standard), Guitar (with compensation), Bass, Ukulele |
| Dòigh-lorgaidh | Piezo sensor (fixed and flexible pliers) |
| Tuning Flat | b, bb, bbb |
| Raon iomraidh | A4 = 431 to 449 Hz |
| Cruinneas tuning | ± 1 ceud |
| Solar cumhachd | Rechargeable Li-ion battery (3.7V, 180mAh) |
| Uair Obrachaidh | Mu thuairmeas. 10 uairean |
| Ceangalaichean | USB-C airson cosgais a luchdadh a-nuas |
| Meudan | 49 x 26 x 40 mm |
| Cuideam nì | 2.82 unnsa |
| Dath | Glas |
Fiosrachadh Barantais
Cherub products are manufactured to high-quality standards. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Cherub weblàrach. Cùm do chuidhteas ceannach mar dhearbhadh ceannach airson tagraidhean barantais sam bith.
Taic Luchd-cleachdaidh
If you encounter any issues or have questions regarding your Cherub WST-675 CAB Tuner that are not covered in this manual, please contact Cherub customer support. You can typically find contact information on the official Cherub weblàrach-lìn no tron neach-reic toraidh agad.