JHS Pedals Mini A/B Box Instruction Manual

Introduction

The JHS Pedals Mini A/B Box is a compact and versatile signal routing device designed for guitarists and other musicians. It allows for seamless switching between two different signal paths, offering a range of applications on stage, in the studio, or during practice. This manual provides essential information for the proper setup, operation, and maintenance of your Mini A/B Box.

Caractéristiques

• Simple footswitch design for selecting between two 1/4-inch jacks.
• Enables instant swapping between two instruments.
• Ideal for switching tones on dual amplifier rigs.
• Allows isolation of a tuner from the signal chain for silent onstage réglage.
• Can function as a convenient mute by leaving one output unplugged.
• Compact size optimizes pedalboard space.

Contenu du colis

• 1x JHS Pedals Mini A/B Box
• 1x 9V DC power supply (for LED indicator only)

Commandes et connexions

This image displays the JHS Pedals Mini A/B Box. The top features a red LED indicator. The center shows the 'A/B' logo. At the bottom is the footswitch. On the sides, there are 1/4-inch audio jacks for signal input and output.

• 1/4-inch Jacks: The pedal features three 1/4-inch audio jacks. Two are located on one side (typically the left) and one on the opposite side (typically the right). These jacks serve as inputs and outputs depending on your desired signal flow.
• Pédale de commande : The large button on the front of the pedal is the footswitch, used to toggle between the two active signal paths.
• Indicateur LED : A small LED light near the top of the pedal indicates which signal path is currently active. It typically illuminates in different colors (e.g., blue or red) to distinguish between the 'A' and 'B' paths.
• Entrée d'alimentation 9 V CC : A standard 9V DC power input jack is located at the top of the pedal. This power is solely for illuminating the LED indicator; the audio signal path is passive.

Installation

1. Connexion électrique : Connect a standard 9V DC power supply (center negative) to the power input jack. This powers the LED indicator. The pedal will function passively for audio switching even without power, but the LED will not light up.
2. Signal Path A (Input/Output): Connect your first instrument, amplifier, or pedal chain to one of the 1/4-inch jacks on the left side.
3. Signal Path B (Input/Output): Connect your second instrument, amplifier, or pedal chain to the other 1/4-inch jack on the left side.
4. Common Output/Input: Connectez votre amplifier (if switching instruments) or your instrument (if switching amplifiers) to the 1/4-inch jack on the right side.
5. Assurez-vous que tous les câbles sont correctement connectés.

Mode d'emploi

Once connected, operate the JHS Pedals Mini A/B Box as follows:

• Switching Paths: Press the footswitch to toggle between the two connected signal paths (A and B).
• Indication LED: The LED indicator will change color (e.g., blue for path A, red for path B) to visually confirm which path is currently active.
• Directional Flexibility: The Mini A/B Box is bidirectional. It can be used as 2 inputs to 1 output (e.g., two guitars to one amp) or 1 input to 2 outputs (e.g., one guitar to two amp(s).

Applications

The versatility of the Mini A/B Box allows for several practical applications:

• Commutation d'instruments : Quickly switch between two different guitars or other instruments connected to a single ampAmplificateur ou pédalier.
• Amplifier Switching: Route a single instrument's signal to two different amplifiers, allowing for instant tone changes or stereo setups.
• Isolation du tuner : Connect your tuner to one of the outputs. When that output is selected, your main signal path is muted, allowing for silent tuning on stage.
• Signal Mute: By leaving one of the outputs unplugged, you can use the pedal as a mute switch for your signal.

Entretien

To ensure the longevity and optimal performance of your JHS Pedals Mini A/B Box, follow these maintenance guidelines:

• Nettoyage: Use a soft, dry cloth to clean the exterior of the pedal. Avoid abrasive cleaners or solvents.
• Environnement: Protect the pedal from extreme temperatures, direct sunlight, high humidity, and moisture.
• Stockage: When not in use for extended periods, store the pedal in a dry, cool place.
• Entretien: Do not attempt to open the pedal enclosure or perform any internal repairs. This may void your warranty and could damage the unit. Refer all servicing to qualified personnel.

Dépannage

• Pas de son :
  • Vérifiez tous les branchements des câbles pour vous assurer qu'ils sont bien fixés et correctement insérés dans les prises appropriées.
  • Vérifiez que votre instrument, amplifier, and other pedals in the chain are functioning correctly.
  • Ensure the correct signal path is selected by observing the LED indicator.
• Bruit ou bourdonnement :
  • Ensure all power supplies are properly grounded and free from interference.
  • Try using different, high-quality instrument cables.
  • Test the pedal in a different electrical outlet or location to rule out environmental interference.
• La LED ne s'allume pas :
  • Confirm that a 9V DC power supply is connected and functioning. The LED requires power to operate, even though the audio path is passive.
• Audible Click When Switching:
  • A slight mechanical click sound when pressing the footswitch is normal for passive, mechanical A/B boxes and does not indicate a malfunction.

Caractéristiques

Informations sur la garantie

JHS Pedals products typically come with a manufacturer's warranty covering defects in materials and workmanship. For specific details regarding the warranty period, coverage, and claims process for your Mini A/B Box, please refer to the official JHS Pedals website or contact their customer support directly. Retain your proof of purchase for warranty validation.

Soutien

For technical assistance, troubleshooting advice beyond what is provided in this manual, or any product-related inquiries, please visit the official JHS Pedals website. Their website typically provides a comprehensive FAQ section, support resources, and contact information for their customer service department. You can also find additional resources and community forums online for further assistance.