Empress Effects Bass Compressor Pedal

1. Introducció

The Empress Effects Bass Compressor Pedal (Model CPBB) is an advanced effects unit designed for bass guitarists seeking precise dynamic control. This pedal offers a comprehensive set of features typically found in high-end studio equipment, including input and gain reduction metering, independent attack and release controls, a mix knob for parallel compression, and an external sidechain insert. Additionally, it incorporates a fully variable sidechain high-pass filter and a two-position 'tone + colour' circuit for subtle tone sculpting and harmonic enhancement. The pedal features an all-analog signal path, ensuring transparency and maintaining the instrument's original tone.

This manual provides detailed instructions for the setup, operation, and maintenance of your Empress Effects Bass Compressor Pedal.

2. Configuració

2.1 Connexió d'alimentació

The Bass Compressor requires a 9V DC power supply with a minimum of 300mA. Connect the power adapter to the 9V DC input jack located on the top of the pedal. Ensure the power supply is center-negative.

Figura 1: superior view of the pedal, illustrating the power input, instrument input, instrument output, and sidechain connections.

2.2 Connexions d'àudio

1. Connecta el teu baix a ENTRADA jack on the top of the pedal using a standard 1/4-inch instrument cable.
2. Connecteu el SORTIDA jack on the top of the pedal to your amplificador o el següent pedal de la cadena de senyals utilitzant un cable d'instrument estàndard de 1/4 de polzada.

2.3 Sidechain Connection (Optional)

For advanced compression techniques, an external sidechain signal can be used. Connect a 3.5mm TRS cable to the CADENA LATERAL jack. The tip is for send, the ring for return, and the sleeve for ground.

3. Controls de funcionament

The Empress Effects Bass Compressor features a range of controls to precisely shape your bass tone. Familiarize yourself with each control for optimal performance.

Figure 2: Front panel of the Bass Compressor pedal, highlighting all control knobs, switches, and LED meters.

3.1 Pomos

• ENTRADA: Adjusts the input level of your instrument. This control determines the amount of signal fed into the compressor circuit, influencing the degree of compression.
• SORTIDA: Controls the overall output volume of the pedal. Use this to match the compressed signal level with your bypassed signal or to boost the signal.
• ATAQUE: Sets how quickly the compressor reacts to signals exceeding the threshold. A faster attack (lower setting) will compress transients more aggressively, while a slower attack (higher setting) allows initial transients to pass through before compression engages.
• LLANÇAMENT: Determines how quickly the compressor returns to its uncompressed state after the signal falls below the threshold. A faster release (lower setting) can make the compression less noticeable, while a slower release (higher setting) can provide a smoother, more sustained sound.
• BARCELONA: Blends the uncompressed (dry) signal with the compressed (wet) signal. This allows for parallel compression, preserving the natural dynamics of your instrument while adding sustain and density.
• SC HP (Sidechain High Pass): A variable high-pass filter for the sidechain signal. This filters low frequencies from the sidechain, preventing the compressor from over-reacting to bass frequencies. The filter frequency ranges from 20Hz to 400Hz.

Interruptors 3.2

• RÀDIO: A three-position toggle switch to select the compression ratio:
  • 2:1: Mild compression, suitable for subtle dynamic control.
  • 4:1: Moderate compression, a versatile setting for various playing styles.
  • 10:1: Heavy compression, for significant dynamic reduction and sustain.
• TONE + COLOUR: A two-position toggle switch that adds subtle tone sculpting and harmonic distortion:
  • DESACTIVAT: No additional tone shaping or harmonic distortion.
  • MID CUT: Applies a gentle mid-range cut.
  • UPPER MID BOOST: Provides an upper mid-range boost.

3.3 LED Meters

• GAIN REDUCTION: Displays the amount of gain reduction (compression) being applied in decibels (dB).
• ENTRADA: Indicates the input signal level, helping to set the INPUT knob appropriately to achieve desired compression.

4. Manteniment

• Neteja: Feu servir un drap suau i sec per netejar l'exterior del pedal. Eviteu productes de neteja o dissolvents abrasius.
• Emmagatzematge: Guardeu el pedal en un lloc sec, allunyat de temperatures extremes i de la llum solar directa.
• Font d'alimentació: Always use a regulated 9V DC, center-negative power supply with sufficient current (300mA minimum) to prevent damage.
• Connexions: Assegureu-vos que tots els cables estiguin connectats correctament i no presentin danys.

5. Solució De Problemes

If you encounter issues not covered here, please refer to the support information in Section 7.

6. Especificacions

• Model: CPBB
• Ruta del senyal: Tot analògic
• Requisit d'energia: 9V DC, Center-Negative, 300mA minimum
• Interfície de maquinari: 1/4" Audio Input/Output, 3.5mm TRS Sidechain
• Relacions de compressió: 2:1, 4:1, 10:1
• Sidechain HP Filter Range: 20 Hz a 400 Hz
• Low End Frequency Response: Flat down to 20Hz
• Pes de l'article: 12.8 unces (aproximadament 363 grams)
• Dimensions del paquet: 6.25 x 3.75 x 3 polzades (aprox. 15.9 x 9.5 x 7.6 cm)
• Data de primera disponibilitat: 6 d'agost de 2021

7. Garantia i Suport

For warranty information and technical support, please refer to the official Empress Effects weblloc web o poseu-vos en contacte amb el vostre distribuïdor autoritzat. Conserveu el rebut de compra com a comprovant de compra per a reclamacions de garantia.

Recursos en línia: www.empresseffects.com