Electro-Harmonix Pico Swello Attack Filter User Manual

1. Produs terminatview

The Electro-Harmonix Pico Swello is a compact attack filter pedal designed to provide polyphonic attack envelope effects, similar to those found in the EHX POG2, combined with a modulated low-pass filter. This pedal allows musicians to create smooth, natural swells and expressive filter sweeps, enhancing their instrument's tone with unique dynamic characteristics. Its small footprint makes it ideal for any pedalboard.

Figura 1: Față view of the Electro-Harmonix Pico Swello Attack Filter pedal.

2. Configurare și conexiuni

To set up your Pico Swello pedal, follow these steps:

1. Conexiune de alimentare: Connect the included 9V DC power adapter to the 9V power jack on the rear of the pedal. Ensure the power supply meets the pedal's requirements (9V DC, center-negative).
2. Conexiune de intrare: Connect your instrument (guitar, bass, etc.) to the INPUT jack on the right side of the pedal using a standard 1/4-inch instrument cable.
3. Conexiune de ieșire: Conectați mufa OUTPUT din partea stângă a pedalei la dvs amplifier or the next effect pedal in your signal chain using a standard 1/4-inch instrument cable.

Figura 2: Spate view of the Pico Swello pedal, highlighting the power input.

3. Comenzi și operare

The Pico Swello features a simple 4-knob control layout and a FILTER button for intuitive sound shaping.

• VOL (volum): This knob controls the overall output volume of the pedal. Adjust it to balance the effect's level with your dry signal or other pedals.
• ATAC: This knob adjusts the attack time of the polyphonic envelope. Turning it clockwise increases the attack time, creating slower, longer swells. Counter-clockwise settings result in quicker, more gentle attacks.
• Butonul FILTER: This button engages the Low-Pass Filter (LPF) and selects between two resonance settings: low and high. The LED next to the button indicates the filter's state: off (no LED), low resonance (orange LED), or high resonance (red LED).
• FREQ (frecvență): This control adjusts the cutoff frequency of the Low-Pass Filter. Use it to define the upper frequency limit of the filtered sound.
• MOD (modulare): This knob controls the depth and direction of the LPF envelope modulation. Turning it clockwise provides an upward filter sweep, while counter-clockwise settings result in a downward sweep. The modulation timing is synchronized with the ATTACK knob setting.

Figure 3: The Pico Swello in action, showcasing its attack envelope capabilities.

Achieving Different Effects:

• Smooth Swells: Increase the ATTACK knob to its desired length. This will soften the initial transient of each note, creating a violin-like or bowed instrument effect.
• Filtre de baleiere: Engage the FILTER button to either low or high resonance. Adjust the FREQ knob to set the filter's range and the MOD knob to control the sweep direction and depth. Experiment with the ATTACK knob to synchronize the filter sweep with the note's attack.
• Polyphonic Tracking: The pedal's polyphonic design ensures that each note in a chord receives its own independent attack envelope, maintaining clarity and musicality even with complex voicings.

Figure 4: Visual representation of the polyphonic attack envelope applying swell to individual notes.

Figure 5: The filter modulation feature creating dynamic envelope filter-style effects.

Official Product Video Demonstration:

4. Întreținere

The Pico Swello is designed for durability and reliable performance. To ensure its longevity:

• Păstrați pedala curată și fără praf și resturi. Folosiți o cârpă moale și uscată pentru curățare.
• Evitați expunerea pedalei la temperaturi extreme, umiditate sau lumina directă a soarelui.
• Always use the correct 9V DC center-negative power adapter to prevent damage.
• Când nu este utilizat pentru perioade lungi de timp, deconectați alimentarea cu energie electrică.

5. Depanare

If you encounter any issues with your Pico Swello, refer to the following common problems and solutions:

• Fără sunet:
  • Verificați toate conexiunile cablurilor (instrument, ampvitalizator, putere).
  • Ensure the power adapter is correctly connected and providing power. The LED on the pedal should illuminate.
  • Verificați dacă instrumentul și amplifier are functioning correctly.
• Sunet slab sau distorsionat:
  • Adjust the VOL knob on the pedal.
  • Check the input level from your instrument and the input sensitivity of your ampmai în viață.
  • Asigurați-vă că toate cablurile sunt în stare bună.
• Effect Not Engaging/Disengaging:
  • Apăsați ferm pedala.
  • If the FILTER button LED is not responding, ensure the pedal is powered.
• Unexpected Filter Behavior:
  • Adjust the FREQ and MOD knobs.
  • Cycle through the FILTER button settings (disabled, low resonance, high resonance) to ensure it's in the desired mode.

If these steps do not resolve the issue, please contact Electro-Harmonix customer support.

6. Specificații

7. Garanție și asistență

Electro-Harmonix products are known for their quality and reliability. For detailed warranty information and customer support, please refer to the official Electro-Harmonix website-ul lor web sau contactați direct departamentul de asistență pentru clienți. Păstrați bonul fiscal ca dovadă a achiziției pentru orice reclamații în garanție.

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