MXR M82
MXR Bass Envelope Filter M82 Instruction Manual
Modelo: M82 | Marca: MXR
Introducción
The MXR Bass Envelope Filter M82 is an analog effect pedal designed specifically for bass guitar, delivering classic envelope filter sounds. It features independent controls for dry and effect signals, allowing for precise blending without sacrificing low-end frequencies. The pedal's wide range of filter tones can be adjusted using the Decay and Q controls, while the Sensitivity knob adapts the pedal's response to your playing dynamics and bass type (passive or active). Built with robust power supply circuitry for protection against voltage issues and true-bypass switching to maintain signal integrity, the M82 is housed in a durable, compact aluminum enclosure.
Características principales
- Bypass Footswitch with LED: Engages or disengages the effect, with an LED indicator for status.
- Dry Control: Adjusts the level of the unaffected bass signal.
- Control de efectos: Adjusts the level of the effected signal.
- Decay Control: Shapes the filter's sweep time.
- "Q" Control: Adjusts the filter's resonance or intensity.
- Control de sensibilidad: Tailors the filter's response to playing dynamics and instrument output.
- True Bypass Switching: Preserves original tone when the effect is off.
- Carcasa de aluminio duradera: Compact and road-ready design.
Guía de configuración
Encendido del pedal
The MXR Bass Envelope Filter M82 requires an external 9-volt DC power adapter (e.g., Dunlop ECB003) with a center-negative polarity. This pedal does not have an internal battery compartment. Ensure the power source meets the pedal's requirements to prevent damage.
Conectando tu pedal
- Conecte su bajo a la APORTE conector en el lado derecho del pedal utilizando un cable de instrumento estándar de 1/4 de pulgada.
- Conectar el PRODUCCIÓN conector en el lado izquierdo del pedal a su amplifier o el siguiente pedal en su cadena de señal usando otro cable de instrumento de 1/4 de pulgada.
- Connect a 9-volt power adapter to the 9V conector de entrada de alimentación

Imagen: Trasero view of the MXR Bass Envelope Filter M82 pedal. This image highlights the 1/4-inch input jack, the 1/4-inch output jack, and the 9V power input jack, along with regulatory markings. This is where you connect your instrument, amplificador y fuente de alimentación.

Imagen: Lado view of the MXR Bass Envelope Filter M82 pedal, clearly showing the 1/4-inch output jack. This jack connects to your amplifier o el siguiente pedal en su cadena de señal.

Imagen: Lado view of the MXR Bass Envelope Filter M82 pedal, clearly showing the 1/4-inch input jack. Your bass guitar connects here.
Instrucciones de funcionamiento

Imagen: Arriba view of the MXR Bass Envelope Filter M82 pedal, displaying all control knobs (Dry, FX, Decay, Q, Sensitivity) and the footswitch with its LED indicator. This is the primary interface for adjusting the pedal's sound.
Controles sobreview
- Perilla SECO:
- Controls the volume of your unaffected, direct bass signal. Use this to retain your instrument's natural low-end and blend it with the effect.
- Perilla de efectos:
- Controls the volume of the envelope filter effect signal. Adjust this to determine how prominent the filter sound is in your mix.
- Perilla DECAY:
- Adjusts the speed at which the filter sweep closes. Turning it clockwise results in a slower, longer sweep, while counter-clockwise settings produce a faster, snappier sweep.
- Perilla Q:
- Determines the intensity or resonance of the filter effect. Higher 'Q' settings create a more pronounced, vocal-like "wah" sound, while lower settings are more subtle.
- Perilla de SENSIBILIDAD:
- Sets the threshold for the envelope filter's response to your playing dynamics. Adjust this to match your bass's output level (passive or active) and your picking/plucking attack. Turning it clockwise increases sensitivity, making the filter react to lighter playing.
- INTERRUPTOR DE PIE:
- Toggles the effect on and off. The adjacent LED illuminates when the effect is active.
Achieving Desired Tones
- Funk Tones: Start with high Sensitivity, moderate Q, and a fast Decay. Adjust Dry/FX to taste.
- Subtle Filter: Use lower Q and Sensitivity settings, with a higher Dry mix.
- Long Sweeps: Increase the Decay knob for a slower, more drawn-out filter movement.
- Experiment with the Sensitivity knob to find the sweet spot where the filter responds naturally to your playing style and instrument's output.
Mantenimiento
- Limpieza: Utilice un paño suave y seco para limpiar el exterior del pedal. Evite limpiadores abrasivos o disolventes.
- Almacenamiento: Guarde el pedal en un ambiente seco, alejado de temperaturas extremas y humedad.
- Fuente de alimentación: Always use a regulated 9V DC power supply with a center-negative polarity. Using an incorrect power supply can damage the unit.
- Conexiones: Asegúrese de que todos los cables estén conectados de forma segura para evitar la pérdida de señal o el funcionamiento intermitente.
Solución de problemas
| Problema | Posible causa | Solución |
|---|---|---|
| No hay sonido cuando se acciona el pedal. |
|
|
| Effect is too subtle or not responding. |
|
|
| Effect is too harsh or overwhelming. |
|
|
| Loss of low-end frequencies. | Dry knob set too low. | Increase the Dry knob to blend in more of your original bass signal. |
Presupuesto
| Número de modelo | M82 |
| Peso del artículo | 10.9 onzas (aprox. 309 gramos) |
| Dimensiones del producto | 6 x 4.5 x 2.5 pulgadas (aprox. 15.24 x 11.43 x 6.35 cm) |
| Fuente de poder | 9V DC (external power adapter required, center-negative) |
| Volumentage | 9.00 V |
| Interfaz de hardware | Entrada/salida de audio de 1/4 de pulgada |
| Formato de señal | Cosa análoga |
| Material de la carcasa | Aluminio duradero |
| Nombre del color | Púrpura |
Garantía y soporte
Para obtener información sobre la garantía y soporte técnico, consulte el sitio web oficial de MXR. webVisite el sitio web o contacte a su distribuidor autorizado. Conserve el recibo de compra como comprobante para cualquier reclamación de garantía.
Recursos en línea: Visit the official MXR websitio
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