Product Overview
The D'Addario Ukulele Soundhole Tuner (Model PW-CT-22) is a chromatic tuner specifically designed for ukuleles. It offers discreet tuning by remaining concealed within the instrument's sound hole. Its highly sensitive piezo transducer ensures fast and accurate tuning by sensing vibrations directly from the soundboard. The bright, full-color display provides clear visibility in various lighting conditions, making it an intuitive and effective tool for musicians.
Key Features
- Quick and Accurate Tuning: Utilizes a highly sensitive piezo transducer to detect vibrations directly from the instrument, ensuring rapid and precise tuning response.
- Wide Calibration Range: Offers extreme accuracy with an adjustable calibration range from 410Hz to 480Hz, guaranteeing precise performance.
- Vibrant LCD Screen: Features a tri-color reversible backlit LCD screen for easy readability, even in low-light environments.
- Non-Marring Mounting Clip: Equipped with a plastic mounting clip designed to securely attach the tuner without causing damage to your instrument's finish.
- Discreet Design: Remains perfectly concealed within the ukulele's sound hole, providing an unobtrusive tuning solution.
Setup Guide
1. Battery Installation
The tuner requires 1 Lithium Ion battery (included). Locate the battery compartment, typically on the back or side of the tuner. Insert the battery, ensuring correct polarity as indicated within the compartment.
2. Attaching the Tuner
Carefully open the non-marring mounting clip. Position the tuner inside the soundhole of your ukulele, ensuring the display is visible and the clip securely grips the edge of the soundhole without excessive force. The tuner is designed to be discreetly concealed.
Image: The D'Addario Ukulele Soundhole Tuner shown installed discreetly inside the soundhole of an acoustic guitar, demonstrating its concealed placement.
Image: A close-up view of the D'Addario Ukulele Soundhole Tuner, showing how it is perfectly concealed within the soundhole of an acoustic instrument, with only the display visible.
Operating Instructions
1. Powering On/Off
Press the power button (usually marked with a circle and vertical line) to turn the tuner on or off. The backlit LCD screen will illuminate upon activation.
Image: Front view of the D'Addario Ukulele Soundhole Tuner, highlighting the power button on the left and the '+' button on the right, flanking the multi-color display.
2. Tuning Your Ukulele
Pluck a single string on your ukulele. The tuner's display will show the note being played and indicate whether it is sharp (red), flat (red), or in tune (green). Adjust the string's tension until the display shows the correct note and the indicator is centered, turning green for in-tune.
Image: The D'Addario Ukulele Soundhole Tuner displaying a multi-color tuning interface, showing the note 'A' and indicators for sharp/flat, demonstrating its visual feedback.
3. Adjusting Calibration (A4 Frequency)
The tuner's calibration can be adjusted from 410Hz to 480Hz. To change the A4 reference frequency, press the '+' button repeatedly until the desired frequency is displayed. The standard A4 calibration is 440Hz.
Maintenance
Cleaning:
Wipe the tuner with a soft, dry cloth. Do not use liquid cleaners or abrasive materials, as they may damage the display or casing.
Battery Replacement:
When the display dims or the tuner becomes unresponsive, it's time to replace the battery. Follow the battery installation steps outlined in the Setup Guide.
Storage:
Store the tuner in a cool, dry place away from extreme temperatures and direct sunlight when not in use for extended periods.
Troubleshooting
Tuner not powering on:
- Check if the battery is correctly installed with the proper polarity.
- Replace the battery with a new one.
Inaccurate tuning:
- Ensure the tuner is securely clipped to the soundhole and making good contact with the instrument's body.
- Verify that you are plucking individual strings clearly and allowing them to resonate.
- Check the A4 calibration setting. Reset it to 440Hz if unsure.
- Minimize background noise during tuning.
Display is dim or flickering:
- The battery may be low. Replace it.
Specifications
| Feature | Detail |
|---|---|
| Model Number | PW-CT-22 |
| Tuning Type | Chromatic |
| Detection Method | Piezo Transducer (Vibration) |
| Display | Tri-color Reversible Backlit LCD |
| Calibration Range | 410Hz - 480Hz |
| Power Source | 1 Lithium Ion Battery (included) |
| Item Weight | 0.96 ounces (approx. 27 grams) |
| Product Dimensions | 4 x 6 x 1 inches (approx. 10.16 x 15.24 x 2.54 cm) |
| Color | Black |
| Instrument Compatibility | Ukulele (and other acoustic instruments with soundholes) |
Warranty and Support
For warranty information, technical support, or service inquiries, please visit the official D'Addario website or contact their customer service department. Keep your proof of purchase for warranty claims.
D'Addario Official Website: www.daddario.com
