Προεγχειρίδιο χρήστη για το μικρόφωνο Solid State Logic PureDrive Octo 8 καναλιών

1. Εισαγωγή

The Solid State Logic PureDrive Octo is an 8-channel microphone preamplifier designed for professional audio recording and production environments. It integrates SSL's renowned PURE and DRIVE modes, offering versatile tonal characteristics, along with advanced digital connectivity and an onboard USB interface. This manual provides comprehensive instructions for the setup, operation, and maintenance of your PureDrive Octo unit.

The PureDrive Octo features four mic preamp input impedance options, allowing for exploration of various tonal possibilities and optimal matching with different microphone types. Each channel includes independent +48V phantom power, polarity inversion, and a High Pass Filter, making it a highly capable and feature-rich outboard microphone preampπιο ζωντανή.

2. Βασικά Χαρακτηριστικά

• 8 channel high-performance PureDrive mic preamps.
• +48V phantom power, polarity invert, and 3rd order hi-pass filter per channel.
• 31-step Trim control with precise 1 dB increments for signal level adjustment and gain staging.
• Line inputs via TRS Jack or dedicated D-Sub connectivity.
• Four mic preamp input impedance options to explore new tonal possibilities from dynamic and ribbon microphones.
• PURE and DRIVE modes, including a new 'Asymmetric' DRIVE option.
• Advanced digital connectivity (ADAT, AES/EBU).
• Onboard USB audio interface.

3. Το προϊόν τελείωσεview

Μπροστινό Πάνελ

This image displays the front panel of the PureDrive Octo. It features eight identical input channels, each with dedicated controls for Gain, Trim, and various processing options. On the right, digital metering and A/D conversion controls are visible.

Πίσω πίνακας

The rear panel provides all input and output connections. This includes XLR/TRS combo jacks for microphone/line inputs, D-Sub connectors for line inputs and outputs/sends, ADAT and AES/EBU digital outputs, Wordclock I/O, and a USB port for computer connectivity. The power inlet is located on the far left.

4. Οδηγός εγκατάστασης

4.1 Αποσυσκευασία και τοποθέτηση

• Carefully remove the PureDrive Octo from its packaging.
• Place the unit in a well-ventilated area, preferably in a standard 19-inch equipment rack. Ensure adequate airflow around the unit to prevent overheating.
• Αποφύγετε την τοποθέτηση της μονάδας κοντά σε πηγές θερμότητας ή σε άμεσο ηλιακό φως.

4.2 Σύνδεση ρεύματος

• Βεβαιωθείτε ότι ο διακόπτης λειτουργίας της μονάδας βρίσκεται στη θέση OFF.
• Connect the supplied AC power cable to the IEC inlet on the rear panel of the PureDrive Octo.
• Plug the other end of the power cable into a grounded AC outlet.

4.3 Συνδέσεις ήχου

• Είσοδοι μικροφώνου: Connect microphones to the XLR inputs on the rear panel (Channels 1-8).
• Είσοδοι γραμμής: Connect line-level sources using TRS jacks or the dedicated D-Sub connectors on the rear panel.
• Ψηφιακές έξοδοι: Connect the ADAT OUT ports to your audio interface or digital mixer for multi-channel digital audio. Use AES/EBU outputs for stereo digital audio.
• Σύνδεση USB: Connect the USB port on the rear panel to your computer for use as an audio interface. Install necessary drivers if prompted by your operating system.
• Ρολόι λέξεων: For synchronization with other digital audio devices, connect a Wordclock cable to the WORDCLOCK IN/OUT ports.

5. Οδηγίες λειτουργίας

5.1 Ενεργοποίηση/Απενεργοποίηση

• To power on, flip the power switch on the rear panel to the ON position.
• Για να απενεργοποιήσετε την τροφοδοσία, γυρίστε τον διακόπτη λειτουργίας στη θέση OFF.

5.2 Channel Controls (Per Channel)

• Κουμπί GAIN: Adjusts the input gain for the microphone preamplifier. Use this to set the primary signal level.
• TRIM Knob: Provides fine-tuning of the output level in 1 dB increments. This allows for precise level matching and can be used to drive the signal into the DRIVE circuit.
• Κουμπί +48V: Engages phantom power for condenser microphones. Ensure the microphone is connected before activating.
• POLARITY Button: Inverts the phase of the input signal. Useful for correcting phase issues when using multiple microphones.
• HPF Button: Activates a High Pass Filter to reduce unwanted low-frequency rumble or proximity effect.
• Z.D. (Impedance) Button: Cycles through four input impedance options. Experiment with different settings to find the optimal tonal response for your microphone.
• PURE/DRIVE Button: Toggles between the PURE and DRIVE preamp τρόπους λειτουργίας.
  • PURE Mode: Provides a clean, transparent, and linear ampζωοποίηση
  • Λειτουργία ΟΔΗΓΗΣΗΣ: Introduces harmonic saturation and warmth. The PureDrive Octo also features an 'Asymmetric' DRIVE option for unique tonal shaping.

5.3 A/D Conversion and Digital Output Controls

• Κουμπί ΤΙΜΗΣΗΣ: Επιλέγει το sample rate for the A/D converters (e.g., 44.1kHz, 48kHz, 88.2kHz, 96kHz).
• Κουμπί ΡΟΛΟΙ: Selects the clock source (Internal, Wordclock, USB).
• Μέτρηση: The front panel features LED meters for each channel, providing visual feedback on input levels.

6. Συντήρηση

• Καθάρισμα: Χρησιμοποιήστε ένα μαλακό, στεγνό πανί για να καθαρίσετε το εξωτερικό της μονάδας. Αποφύγετε τα λειαντικά καθαριστικά ή τους διαλύτες.
• Αερισμός: Βεβαιωθείτε ότι οι σχισμές εξαερισμού δεν εμποδίζονται για να αποτρέψετε την υπερθέρμανση.
• Αποθήκευση: When not in use for extended periods, store the unit in a cool, dry environment, away from dust and extreme temperatures.

7. Αντιμετώπιση Προβλημάτων

• Χωρίς ισχύ:
  • Check if the power cable is securely connected to both the unit and the AC outlet.
  • Βεβαιωθείτε ότι η πρίζα είναι λειτουργική.
• Χωρίς έξοδο ήχου:
  • Βεβαιωθείτε ότι όλα τα καλώδια ήχου είναι σωστά συνδεδεμένα στις εισόδους και τις εξόδους.
  • Check the GAIN and TRIM settings on the relevant channels.
  • Verify that the correct input source is selected on your receiving device (audio interface, mixer).
  • If using digital outputs (ADAT, AES/EBU, USB), ensure sample rates and clocking are correctly synchronized between devices.
• Παραμορφωμένος ήχος:
  • Reduce the GAIN or TRIM level to prevent clipping.
  • Check the input level of your microphone or line source.
  • Ensure the PURE/DRIVE mode is set as desired; DRIVE mode intentionally adds harmonic distortion.

8. Προδιαγραφές

9. Εγγύηση και υποστήριξη

For information regarding warranty coverage, technical support, or service, please contact Solid State Logic directly through their official website or authorized distributors. Keep your proof of purchase for warranty claims.

Official Solid State Logic Webτοποθεσία: www.solidstatelogic.com