Introdución
The Cherub WMT-555C is a versatile electronic device designed for musicians, combining a chromatic tuner and a digital metronome into a single, portable unit. It is suitable for a wide range of instruments, including guitars and orchestral instruments, and features a clip-on pickup for accurate acoustic instrument tuning.
This manual provides detailed instructions for the setup, operation, and maintenance of your WMT-555C to ensure optimal performance and longevity.
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Image: Cherub WMT-555C Tuner and Metronome with Pickup. The device features a large LCD screen, control buttons, a speaker, and input jacks. Below it is the clip-on pickup with a 1/4" jack.
The WMT-555C unit includes:
- Integrated Chromatic Tuner
- Metrónomo dixital
- Micrófono incorporado
- 1/4" Input Jack
- Conector para auriculares
- Clip-on Pickup (for acoustic instruments)
Key Controls and Display Elements (Refer to image above):
- Pantalla LCD: Shows Metronome settings (Tempo, Time Signature, Rhythm) or Tuner information (Note, Pitch).
- Vol. (Volume): Axusta o volume de saída.
- Conector para auriculares: Para escoita privada.
- Botón SON: Activates the tone generator in Tuner mode.
- Botóns VALUE (Arriba/Abaixo): Adjusts values like tempo, pitch, or rhythm.
- TEMPO Buttons (Up/Down): Specifically adjusts metronome tempo.
- PITCH Buttons (Up/Down): Adjusts the reference pitch in Tuner mode.
- ITEM Button: Navigates through settings or parameters.
- Botón MODE: Switches between Tuner and Metronome modes.
- Botón BEAT: Adjusts the beat pattern in Metronome mode.
- Botón ON/OFF: Acende ou apaga a unidade.
- PLAY Metronome Button: Starts or stops the metronome.
- Toma de entrada: 1/4" input for instruments or pickup.
- MIC: Built-in microphone for tuning acoustic instruments without the pickup.
Configuración
1. Instalación da batería
The WMT-555C requires 1 AAA battery for operation. Ensure the battery is inserted with the correct polarity as indicated inside the battery compartment. A fresh alkaline battery is recommended for optimal performance and battery life.
2. Acendido/apagado
Preme o ON / OFF button to power the unit on. Press and hold the ON / OFF button again to power it off.
3. Connecting the Pickup (Optional)
For tuning acoustic instruments, connect the provided clip-on pickup to the ENTRADA jack on the side of the unit. Attach the clip securely to your instrument, typically near the bridge or soundboard, to best capture vibrations.
Instrucións de funcionamento
Modo sintonizador
- Select Tuner Mode: Preme o MODO button until "Tuner" is displayed on the screen.
- Método de entrada:
- Micrófono interno: For acoustic instruments, ensure no cable is plugged into the INPUT jack. The built-in MIC will detect sound.
- Pickup/Instrument Cable: Plug the clip-on pickup or your instrument's 1/4" cable into the ENTRADA jack.
- Afina o teu instrumento: Play a single note on your instrument. The display will show the detected note and indicate whether it is sharp, flat, or in tune. Adjust your instrument's tuning pegs until the display indicates the note is in tune.
- Selección clave: The tuner supports chromatic tuning in 4 keys: C, F, B♭, and E♭. Use the ARTÍCULO button to cycle through these key options if needed.
- Calibración do ton: The reference pitch can be calibrated from 435Hz to 445Hz. Use the PAZ buttons to adjust the A4 reference frequency. The default is typically 440Hz.
- Xerador de tons: Preme o SON button to activate the built-in tone generator, which produces a reference tone for manual tuning.
Modo Metrónomo
- Select Metronome Mode: Preme o MODO button until "Metronome" is displayed on the screen.
- Axustar o tempo: Usa o TEMPO buttons (Up/Down) to set the desired beats per minute (BPM). The range is 30-230 BPM.
- Set Time Signature: Preme o ARTÍCULO button to select the time signature setting. Use the VALOR buttons to choose from available time signatures: -/4 (0), 1/4, 2/4, 3/4, 4/4, 3/8, 6/8.
- Seleccione o ritmo: Preme o BATE button to cycle through various rhythm patterns (e.g., quarter notes, eighth notes, triplets).
- Iniciar/Parar metrónomo: Preme o PLAY Metronome button to start the metronome click. Press it again to stop.
- Axustar o volume: Usa o Vol. slider to adjust the metronome's output volume.
Mantemento
- Limpeza: Use a soft, dry cloth to clean the unit. Do not use liquid cleaners or abrasive materials.
- Coidado da batería: Remove the battery if the unit will not be used for an extended period to prevent leakage.
- Almacenamento: Store the WMT-555C in a cool, dry place, away from direct sunlight and extreme temperatures.
- Manexo: Evite deixar caer a unidade ou sometela a impactos fortes, xa que isto pode danar os compoñentes internos.
Resolución de problemas
| Problema | Causa posible | Solución |
|---|
| A unidade non se acende. | Batería descargada ou instalada incorrectamente. | Substitúa a pila AAA, asegurándose de manter a polaridade correcta. |
| Tuner is not detecting sound. | Incorrect input method selected; low instrument volume; faulty pickup/cable. | Ensure pickup is securely connected or use the built-in MIC. Increase instrument volume. Check pickup/cable for damage. |
| Metronome sound is too quiet. | Volume slider set too low; speaker obstruction. | Axustar o Vol. slider to increase output. Ensure the speaker grille is clear. Consider using headphones. |
| Tuner response is slow. | Weak signal from instrument; noisy environment. | Ensure a clear, sustained note is played. Use the clip-on pickup in noisy environments. |
Especificacións
- Modelo: WMT-555C
- Rango de afinación: A0 (27.5Hz) - A3 (1760Hz)
- Pitch de referencia: 435 Hz - 445 Hz (axustable)
- Teclas de afinación: C, F, B♭, E♭
- Rango de tempo: 30 - 230 BPM
- Time Signatures: -/4 (0), 1/4, 2/4, 3/4, 4/4, 3/8, 6/8
- Potencia: 1 x batería AAA (incluída)
- Dimensións: Aproximadamente 8 x 1 x 5 polgadas
- Peso: Aproximadamente 4.2 onzas
- Entrada: 1/4" Jack, Built-in Microphone
- Saída: Earphone Jack, Built-in Speaker