Introducció
The MXR Octavio Fuzz (M267) is a compact guitar effects pedal designed to produce classic fuzz and octave-up tones. This pedal replicates the iconic effect known for its use by legendary guitarists. It features a straightforward two-control interface for adjusting the output and fuzz intensity, making it easy to dial in a variety of sounds. The M267 is built into a pedalboard-friendly enclosure and includes modern conveniences such as an LED indicator and a standard AC power connector.

Imatge: Superior view of the MXR Octavio Fuzz (M267) pedal, displaying the 'Output' and 'Fuzz' control knobs, the footswitch, and the MXR branding.
Configuració
Follow these steps to properly set up your MXR Octavio Fuzz pedal:
- Connexió d'alimentació: Connect a 9-volt DC power adapter (not included) to the power input jack on the side of the pedal. The pedal requires 9 Volts and 9 Milliamperes. Ensure the power supply is compatible to prevent damage.
- Connexió d'entrada: Connect your guitar or the output of a preceding effects pedal to the 1/4-inch INPUT jack on the right side of the Octavio Fuzz using a standard instrument cable.
- Connexió de sortida: Connect the 1/4-inch OUTPUT jack on the left side of the Octavio Fuzz to your amplifier's input or the input of the next effects pedal in your signal chain using a standard instrument cable.
- Col·locació: For optimal performance, place the Octavio Fuzz early in your signal chain, typically before overdrive or distortion pedals, to achieve the most pronounced octave effect.

Imatge: Lateral view of the MXR Octavio Fuzz (M267) pedal, highlighting the 9V power input, the 1/4-inch input jack, and the 1/4-inch output jack for connections.
En funcionament
The MXR Octavio Fuzz features two primary controls and a footswitch for activation:
- Mando de SORTIDA: This control adjusts the overall volume level of the effect. Turn clockwise to increase the output volume, and counter-clockwise to decrease it.
- FUZZ Knob: This control determines the intensity of the fuzz effect. Turning it clockwise increases the amount of fuzz and sustain, while turning it counter-clockwise reduces it.
- Interruptor de peu: Press the footswitch to engage or bypass the effect. When the effect is active, the LED indicator will illuminate.
- Indicador LED: The LED illuminates when the Octavio Fuzz effect is engaged, providing a visual cue for its status.
Experiment with different settings of the OUTPUT and FUZZ knobs to achieve a wide range of classic fuzz and octave-up tones. The interaction between your guitar's volume and tone controls and the pedal's settings can also significantly influence the resulting sound.
Manteniment
To ensure the longevity and optimal performance of your MXR Octavio Fuzz pedal, follow these maintenance guidelines:
- Neteja: Use a soft, dry cloth to clean the pedal's exterior. Avoid using abrasive cleaners or solvents, as these can damage the finish and internal components.
- Emmagatzematge: Quan no l'utilitzeu durant períodes prolongats, guardeu el pedal en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
- Connexions: Comproveu periòdicament totes les connexions dels cables per detectar desgast. Assegureu-vos que els endolls estiguin lliures de pols i deixalles.
Resolució de problemes
If you encounter issues with your MXR Octavio Fuzz, consider the following:
- Sense so:
- Assegureu-vos que l'adaptador de corrent estigui connectat correctament i funcioni.
- Check all instrument cables for proper connection and integrity. Try swapping cables.
- Verifiqueu que el pedal estigui activat (el LED s'il·lumina).
- Confirmeu que el vostre amplifier is on and functioning correctly.
- So feble o distorsionat (no intencionat):
- Check the OUTPUT and FUZZ knob settings. Adjust them to a moderate level.
- Ensure the power supply provides stable 9V DC.
- Test the pedal with a different guitar or amplifier to rule out other equipment issues.
- Soroll/bruix no desitjat:
- Ensure you are using a regulated 9V DC power supply. Unregulated power supplies can introduce noise.
- Comproveu si hi ha bucles de terra a la vostra configuració.
- Keep the pedal away from power transformers or other sources of electromagnetic interference.
Especificacions
| Marca | MXR |
| Número de model | M267 |
| Tipus de producte | Octavio Fuzz Guitar Effects Pedal |
| Color | Blanc |
| Requisits d'alimentació | 9 Volts DC, 9 Milliamperes |
| Interfície d'àudio | 1/4 inch Audio Input/Output |
| Controls | Output, Fuzz (Tactile) |
| Pes de l'article | 70 grams (0.15 lliures) |
| Dimensions (L x A x A) | 27.4 x 12.4 x 8.9 centímetres (10.79 x 4.88 x 3.5 polzades) |
| UPC | 710137118591 |
Garantia
For detailed information regarding the warranty coverage for your MXR Octavio Fuzz (M267) pedal, please refer to the official MXR website or contact your authorized dealer. Warranty terms and conditions may vary by region and retailer.
Suport
If you require further assistance or have questions not covered in this manual, please visit the official MXR website for support resources, FAQs, and contact information. You may also reach out to the retailer from whom you purchased the product.
- MXR Official Weblloc: www.jimdunlop.com/mxr/ (Please note: This is a general link to the brand's product line. Specific support pages may vary.)