Basso in vetro scuro AO900 Alpha Omega 900 AmpManuale utente della testa lifier e del pedale IFS

1. Introduzione

This manual provides detailed instructions for the Darkglass AO900 Alpha Omega 900 bass amplifier head and the Darkglass Intelligent Footswitch (IFS). The AO900 is a high-performance 900-watt bass amplifier designed to deliver powerful and versatile tones. It integrates Darkglass's Alpha and Omega drive engines, a studio-grade VCA compressor, and a comprehensive graphic equalizer. The IFS Footswitch provides remote control over key ampfunzioni lifier.

2. Caratteristiche principali

• 900-watt power output for robust performance.
• Integrated Alpha and Omega distortion engines for diverse tonal shaping.
• Studio-grade VCA compressor for dynamic control.
• 6-band graphic equalizer for precise tone sculpting.
• MIDI programmability for advanced control.
• Impulse response cabinet simulation with three storable virtual cabinets.
• Auxiliary input and headphone output for silent practice.
• Includes Darkglass Intelligent Footswitch for remote control.

3. Impostazione

Follow these steps to set up your Darkglass AO900 amplifier and IFS Footswitch:

1. Collegamento elettrico: Collegare il amplifier to a suitable power outlet using the provided power cable. Ensure the power switch is in the OFF position before connecting.
2. Collegamento dello strumento: Collega il tuo basso al INGRESSO jack on the front panel. Select the appropriate PASSIVO/ATTIVO switch setting based on your instrument's output.
3. Collegamento dell'altoparlante: Connect your speaker cabinet to the speaker output on the rear panel. Ensure the speaker impedance matches the amplifier's output requirements.
4. Collegamento del pedale: Connect the Darkglass Intelligent Footswitch to the designated footswitch input on the amplificatore utilizzando un cavo per strumenti standard.
5. Accensione iniziale: Accendi il amplifier's power switch. The power indicator will illuminate.

4. Controlli e funzioni

Image 1: Front panel of the Darkglass AO900 Alpha Omega 900 bass amplifier head (left) and the Darkglass Intelligent Footswitch (right).

4.1. Amplifier Head (AO900)

• INGRESSO: 1/4-inch jack for instrument connection.
• PASSIVE/ACTIVE Switch: Selects input impedance for passive or active instruments.
• COMPONENTE: Controlla la quantità di compressione applicata al segnale.
• GUIDARE: Adjusts the amount of distortion from the Alpha Omega engine.
• LIVELLO: Sets the output level of the distorted signal.
• MODIFICHE: Blends between the Alpha (tight, percussive) and Omega (brutal, raw) distortion circuits.
• MISCELA: Mixes the clean input signal with the distorted signal from the Alpha Omega engine.
• GUADAGNO: Controls the overall gain of the Alpha Omega engine.
• RINGHIARE: A switch that provides a bass boost for a thicker, more powerful tone.
• MORDERE: A switch that provides a treble boost for added presence and clarity.
• Equalizzatore grafico: Four sliders visible on the front panel (250 Hz, 500 Hz, 1.5 kHz, 5 kHz) allow for precise frequency adjustments. The amplifier features a 6-band graphic equalizer in total.
• MUTO: Disattiva l'audio ampl'output di lifier.
• MAESTRO: Controlla il volume di uscita complessivo del amppiù vivace.

4.2. Intelligent Footswitch (IFS)

• Footswitch Button: Toggles the distortion engine on/off or mutes the amplifier, depending on the programmed function.
• LED ACCENSIONE: Indica il amplifier è acceso.
• DISTORTION LED: Indicates when the Alpha Omega distortion engine is active.
• LED MUTE: Indica quando il amplifier's output is muted.

5. Istruzioni per l'uso

To operate your Darkglass AO900 and IFS Footswitch:

1. After completing the setup, ensure all volume controls (including MAESTRO) are set to a low level before playing.
2. Aumentare gradualmente la MAESTRO volume to your desired listening level.
3. Utilizzare il GUIDARE, LIVELLO, MODIFICHE, MISCELA, E GUADAGNO controls to dial in your desired distortion tone. Experiment with the RINGHIARE E MORSO switches for additional tonal variations.
4. Adjust the graphic equalizer sliders (250 Hz, 500 Hz, 1.5 kHz, 5 kHz) to fine-tune your frequency response.
5. Engage the compressor using the COMP knob to control dynamics.
6. Use the IFS Footswitch to remotely activate/deactivate the distortion engine or mute the amplifier as needed during performance. The corresponding LEDs on the footswitch will indicate the active status.
7. For silent practice, connect headphones to the headphone output and use the auxiliary input for backing tracks.

6. Manutenzione

Una corretta manutenzione garantisce la longevità e le prestazioni ottimali del tuo amplificatore:

• Pulizia: Utilizzare un panno morbido e asciutto per pulire il ampl'esterno del filtro. Evitare detergenti abrasivi o solventi.
• Magazzinaggio: Conservare il amplifier in un luogo fresco e asciutto, lontano dalla luce solare diretta e da temperature estreme.
• Ventilazione: Assicurare una ventilazione adeguata attorno all' amplificatore per evitare il surriscaldamento. Non ostruire le aperture di ventilazione.
• Trasporti: When transporting, use appropriate protective cases to prevent physical damage.

7. Risoluzione Dei Problemi

In caso di problemi, prendere in considerazione i seguenti passaggi comuni per la risoluzione dei problemi:

• Nessun potere: Controllare il collegamento del cavo di alimentazione e la presa di corrente. Assicurarsi che l'interruttore di alimentazione sia acceso.
• Nessun suono: Verify all cable connections (instrument, speaker, footswitch). Check the MAESTRO volume and ensure the MUTE function is not active on the amplifier or footswitch. Confirm your instrument is working correctly.
• Distorted Sound (unintended): Check input gain levels and ensure they are not excessively high. Adjust GUIDARE E LIVELLO controlli.
• Il pedale non risponde: Ensure the footswitch cable is securely connected.
• Surriscaldamento: Assicurare il amplifier has adequate ventilation. If the amplifier shuts down due to overheating, allow it to cool down before restarting.

Se i problemi persistono, consultare un tecnico qualificato.

8. Specifiche

• Modello: AO900
• Uscita Wattage: 900 Watt
• Formato del segnale: Analogico
• Number of EQ Bands: 6 (Graphic Equalizer)
• Peso dell'articolo: 1 pound (amplifier head)
• Dimensioni del prodotto: 3 x 3 x 3 pollici (amplifier head)
• ASIN: B07R4X6GH2
• Codice UPC: 768563721939

9. Garanzia e supporto

Darkglass Electronics products are designed for reliability and performance. For specific warranty information, please refer to the warranty card included with your product or visit the official Darkglass Electronics website. For technical support or service inquiries, please contact Darkglass customer service through their official channels.