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The Soundcraft Si Performer 3 is a powerful digital audio mixer and lighting controller designed for professional sound reinforcement and live performance applications. It features 32 local recallable mic preamps and 8 stereo inputs, providing extensive connectivity for various audio sources. Additionally, it includes two ViSi Connect option card slots, allowing for an impressive 128x96 input/output paths, with one 64x64 expansion slot and another 64x32 expansion slot. This robust system offers 80 channels to mix, ensuring comprehensive control over complex audio setups.

Figure 1 : Face avant view of the Soundcraft Si Performer 3 Digital Mixer, showcasing the faders, control knobs, and display screens.
Guide d'installation
Proper setup is crucial for optimal performance of your Soundcraft Si Performer 3. Follow these steps to get started:
- Déballage et placement : Carefully remove the mixer from its packaging. Place it on a stable, flat surface, ensuring adequate ventilation around the unit. The mixer weighs approximately 47.5 pounds and measures 21.2 x 37 x 6.7 inches.
- Connexion électrique : Connect the provided power cord to the mixer's power input and then to a suitable AC power outlet. The unit operates on corded electric power.
- Connexions d'entrée : Connect your microphones and line-level audio sources to the 32 mono mic inputs and 8 line inputs located on the rear panel. The mixer supports various connectivity technologies including Auxiliary and USB.
- Connexions de sortie: Connect your main outputs, monitor outputs, and other auxiliary outputs to your amplification system, speakers, or recording devices.
- Expansion Cards (Optional): If using ViSi Connect option cards, carefully insert them into the designated slots. The mixer supports two such slots for expanded I/O capabilities (128x96 paths).
- Mise sous tension initiale : Before powering on, ensure all connections are secure. Press the power button to turn on the mixer. Allow the system to initialize.

Figure 2 : Arrière view of the Soundcraft Si Performer 3, highlighting the extensive input and output connectivity options.
Mode d'emploi
The Soundcraft Si Performer 3 offers intuitive controls for managing your audio. Here are the basic operating procedures:
- Contrôle des canaux : The mixer features 32 mono mic inputs and 8 line inputs, totaling 80 channels to mix. Each channel strip includes a fader for volume control, along with dedicated buttons for muting, soloing, and routing.
- Fader Operation: Use the smooth faders to adjust the volume level of individual channels. The faders provide precise control for dynamic mixing.
- Input/Output Paths: Utilize the 2 ViSi Connect option card slots to expand your input/output paths up to 128x96, allowing for complex signal routing and integration with external systems.
- Pre/Post Selection: The mixer allows for pre/post selection per input per bus, offering flexibility in how signals are sent to auxiliary sends and effects.
- Adjusters and EQ: The control surface includes dedicated sections for gain, gate, compression, and equalization (EQ). Use these adjusters to fine-tune the sound of each channel. The EQ section allows for precise frequency adjustments to shape the audio.
- Surveillance: Connect headphones or monitor speakers to the appropriate outputs to monitor your mix.

Figure 3 : Angulaire view of the Soundcraft Si Performer 3, showcasing the illuminated controls and ergonomic design for operational ease.
Entretien
To ensure the longevity and optimal performance of your Soundcraft Si Performer 3, regular maintenance is recommended:
- Nettoyage: Regularly wipe down the control surface with a soft, dry, lint-free cloth. For stubborn dirt, a slightly damp Un chiffon peut être utilisé, mais veillez à ce qu'aucun liquide ne pénètre dans l'appareil. Évitez les nettoyants abrasifs et les solvants.
- Protection contre la poussière: When not in use, cover the mixer with a dust cover to prevent dust and debris from accumulating on the faders, knobs, and internal components.
- Ventilation: Veillez à ce que les ouvertures de ventilation soient dégagées et non obstruées afin d'éviter toute surchauffe.
- Gestion des câbles: Veillez à ce que les câbles soient bien rangés et exempts de nœuds ou de tensions excessives afin d'éviter d'endommager les connecteurs et les ports.
- Stockage: If storing the mixer for an extended period, ensure it is in a cool, dry environment, protected from extreme temperatures and humidity.
Dépannage
This section provides solutions to common issues you might encounter with your Soundcraft Si Performer 3:
| Problème | Cause possible | Solution |
|---|---|---|
| Pas de sortie audio | Power not connected, faders down, mute engaged, incorrect routing. | Check power supply, ensure faders are up, disengage mute, verify signal routing to outputs. |
| Son déformé | Gain d'entrée trop élevé, câble défectueux, inadéquation d'impédance. | Reduce input gain, check and replace cables, ensure correct impedance settings. |
| L'unité ne s'allume pas | Power cable loose, power outlet issue, internal fault. | Verify power cable connection, test power outlet, contact support if issue persists. |
Caractéristiques
- Marque: Artisanat sonore
- Modèle: Si Performer 3
- Poids de l'article : 47.5 livres
- Dimensions du produit : 21.2 x 37 x 6.7 pouces
- Nombre de canaux : 80 (to mix)
- Entrées micro : 32 mono recallable mic preamps
- Entrées de ligne : 8 stereo inputs
- Emplacements d'extension : 2 ViSi Connect option card slots (128x96 input/output paths)
- Source d'alimentation : Électrique avec fil
- Technologie de connectivité: Auxiliaire, USB
- Première date disponible : 21 novembre 2012
Garantie et assistance
For detailed warranty information and technical support, please refer to the official Soundcraft documentation.
Un guide d'utilisation complet est disponible en téléchargement :
Télécharger le guide de l'utilisateur (PDF)
Pour obtenir de l'aide supplémentaire, vous pouvez consulter le Soundcraft Store on Amazon or contact Soundcraft customer support directly.