Bespeco VM13ZUM Combined Volume and Expression Pedal

1. Introduzione

The Bespeco VM13ZUM is a versatile combined volume and expression pedal designed for guitar and other musical instruments. It features a durable ABS construction with a shielded metal base and non-slip feet, ensuring stability during use. This manual provides essential information for the proper setup, operation, and maintenance of your VM13ZUM pedal.

Image 1.1: The Bespeco VM13ZUM Combined Volume and Expression Pedal. This image shows the overall design and robust construction of the pedal, highlighting its compact form factor and durable build suitable for stage e uso studio.

2. Informazioni sulla sicurezza

• Non esporre il pedale a temperature estreme, umidità o luce solare diretta.
• Evitare di far cadere il pedale o di sottoporlo a forti urti.
• Non tentare di smontare o modificare il pedale. Per qualsiasi intervento di manutenzione, rivolgersi a personale qualificato.
• Use only the specified power supply (9V DC, 300mA) to prevent damage.
• Tenere il pedale lontano dall'acqua o da altri liquidi.

3. Contenuto della confezione

Si prega di verificare che tutti i seguenti articoli siano inclusi nel pacchetto:

• Bespeco VM13ZUM Combined Volume and Expression Pedal
• 2-meter cable with 6.3 mm stereo jack plug (for expression function)
• Manuale dell'utente (questo documento)

4. Prodotto finitoview

The VM13ZUM pedal offers dual functionality as both a volume control and an expression pedal. Its robust design is suitable for various musical applications.

Caratteristiche principali:

• Input: 6.3 mm mono jack socket
• Output: 6.3 mm mono jack socket
• Expression: 6.3 mm stereo jack input/output
• Includes a 2-meter cable with a 6.3 mm stereo jack plug for expression control
• Impedenza: 100 Kohm
• Dimensioni: 86 (L) x 198 (P) x 60 (H) mm

5. Impostazione

5.1 Collegamento come pedale del volume

1. Collega il tuo strumento (ad esempio, la chitarra) al IN jack of the VM13ZUM pedal using a standard 6.3 mm mono instrument cable.
2. Collegare il FUORI jack of the VM13ZUM pedal to your amplifier or other effects unit using another standard 6.3 mm mono instrument cable.

5.2 Collegamento come pedale di espressione

1. Collegare il Espressione jack of the VM13ZUM pedal to the expression pedal input of your compatible effects unit, keyboard, or synthesizer using the supplied 2-meter 6.3 mm stereo jack cable.
2. Ensure your device is configured to accept expression pedal input for the desired parameter (e.g., wah, delay time, modulation depth).

5.3 Requisiti di alimentazione

The VM13ZUM pedal operates on 9 Volts DC with a current draw of 300 Milliampere. It is powered via a wired electrical connection. Ensure you use a compatible power supply (not included) to avoid damage to the unit.

Image 5.1: Internal circuit diagram for the Bespeco VM13ZUM pedal. This diagram illustrates the wiring for the volume and expression functions, showing the input, output, and ground connections, along with the 20KΩ potentiometer for expression control.

6. Istruzioni per l'uso

6.1 Volume Pedal Operation

When used as a volume pedal, press the pedal forward to increase the volume and pull it back to decrease the volume. The pedal's sweep controls the signal level. Note that the pedal's mechanical design may result in a non-linear volume response, with a more pronounced change in the middle of the pedal's travel. The minimum volume may not reach a complete silence (0%), potentially resting at approximately 20% of the signal level even at its lowest setting.

6.2 Expression Pedal Operation

When connected to a compatible device as an expression pedal, the pedal's movement will control the assigned parameter. The range of control is determined by the settings on your external device. Adjust the pedal's position to achieve the desired effect. The control knob on the pedal allows for fine-tuning of the expression range or minimum value, depending on the specific implementation.

7. Manutenzione

• Pulire regolarmente il pedale con un panno morbido e asciutto. Non utilizzare detergenti abrasivi o solventi.
• Ensure all cables are securely connected before and during use.
• Store the pedal in a dry, cool place when not in use.

8. Risoluzione Dei Problemi

8.1 No Sound or Intermittent Signal

• Check all cable connections. Ensure they are fully inserted and not damaged.
• Verifica che il tuo strumento e ampil lifier funziona correttamente.
• Ensure the power supply meets the pedal's specifications (9V DC, 300mA).

8.2 Non-Linear Volume/Expression Response

• The VM13ZUM pedal's mechanical design may inherently produce a non-linear response, with a more rapid change in the middle of the pedal's travel. This is a characteristic of the product.
• For expression functions, check the settings on your external device to see if the response curve can be adjusted.

8.3 Pedal Does Not Reach Full Volume or Minimum Volume

• The pedal is designed with a minimum volume that may not reach complete silence (approximately 20% of the signal). This is an intended characteristic.
• Ensure the control knob (if present and adjustable for minimum volume) is set correctly.

9. Specifiche

10. Informazioni sulla garanzia

The Bespeco VM13ZUM pedal comes with a Garanzia del prodotto di 2 anni dalla data di acquisto. La presente garanzia copre i difetti di fabbricazione in condizioni di normale utilizzo. Si prega di conservare la prova d'acquisto per eventuali reclami in garanzia. La garanzia non copre danni causati da uso improprio, incidenti, modifiche non autorizzate o normale usura.

11. Supporto

For further assistance, technical support, or warranty inquiries, please contact Bespeco customer service through their official website or your local distributor. Please have your product model number (VM13ZUM) and proof of purchase ready when contacting support.