1. හැඳින්වීම
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 preampජීවිතාරක්ෂකයා.
2 ප්රධාන ලක්ෂණ
- 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. නිෂ්පාදන අවසන්view
ඉදිරිපස පුවරුව
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.
පසුපස පුවරුව
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. සැකසුම් මාර්ගෝපදේශය
4.1 ඇසිරීම සහ ස්ථානගත කිරීම
- 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.
- ඒකකය තාප ප්රභවයන් අසල හෝ සෘජු හිරු එළියේ තැබීමෙන් වළකින්න.
4.2 බල සම්බන්ධතාවය
- ඒකකයේ බල ස්විචය අක්රිය ස්ථානයේ ඇති බව සහතික කර ගන්න.
- 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 ශ්රව්ය සම්බන්ධතා
- මයික්රෆෝන ආදාන: Connect microphones to the XLR inputs on the rear panel (Channels 1-8).
- රේඛා ආදාන: Connect line-level sources using TRS jacks or the dedicated D-Sub connectors on the rear panel.
- ඩිජිටල් නිමැවුම්: 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.
- USB සම්බන්ධතාවය: 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.
- වචන ඔරලෝසුව: For synchronization with other digital audio devices, connect a Wordclock cable to the WORDCLOCK IN/OUT ports.
5. මෙහෙයුම් උපදෙස්
5.1 බල ගැන්වීම සක්රිය / අක්රිය කිරීම
- To power on, flip the power switch on the rear panel to the ON position.
- බලය අක්රිය කිරීමට, බල ස්විචය අක්රිය ස්ථානයට හරවන්න.
5.2 Channel Controls (Per Channel)
- GAIN Knob: 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.
- +48V Button: 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 මාතයන්.
- PURE Mode: Provides a clean, transparent, and linear ampඉසිලීම.
- DRIVE Mode: 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
- අනුපාත බොත්තම: එස් තෝරා ගනීample rate for the A/D converters (e.g., 44.1kHz, 48kHz, 88.2kHz, 96kHz).
- ඔරලෝසු බොත්තම: Selects the clock source (Internal, Wordclock, USB).
- මැනීම: The front panel features LED meters for each channel, providing visual feedback on input levels.
6. නඩත්තු කිරීම
- පිරිසිදු කිරීම: ඒකකයේ බාහිර පිරිසිදු කිරීම සඳහා මෘදු වියළි රෙද්දක් භාවිතා කරන්න. උල්ෙල්ඛ පිරිසිදු කරන්නන් හෝ ද්රාවක භාවිතා කිරීමෙන් වළකින්න.
- වාතාශ්රය: අධික උනුසුම් වීම වැළැක්වීම සඳහා වාතාශ්රය සිදුරු අවහිර නොවන බවට වග බලා ගන්න.
- ගබඩා: When not in use for extended periods, store the unit in a cool, dry environment, away from dust and extreme temperatures.
7. දෝශ නිරාකරණය
- බලය නැත:
- බල කේබලය ඒකකයට සහ AC අලෙවිසැලට ආරක්ෂිතව සම්බන්ධ වී ඇත්දැයි පරීක්ෂා කරන්න.
- බල සැපයුම ක්රියාකාරී දැයි තහවුරු කර ගන්න.
- ශ්රව්ය ප්රතිදානය නැත:
- Ensure all audio cables are correctly connected to the inputs and outputs.
- 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.
- විකෘති ශ්රව්ය:
- 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. පිරිවිතර
| ගුණාංගය | වටිනාකම |
|---|---|
| අයිතමයේ බර | රාත්තල් 19.51 කි |
| නිෂ්පාදන මානයන් | අඟල් 22 x 18 x 9 |
| ආදර්ශ අංකය | 729745X2 |
| වර්ණ නම | කළු |
| ගැළපෙන උපාංග | මයික්රෆෝනය |
| සම්බන්ධක වර්ගය | XLR |
| බලශක්ති ප්රභවය | රැහැන්ගත විදුලි |
9. වගකීම් සහ සහාය
For information regarding warranty coverage, technical support, or service, please contact Solid State Logic directly through their official webවෙබ් අඩවිය හෝ බලයලත් බෙදාහරින්නන්. වගකීම් හිමිකම් සඳහා ඔබේ මිලදී ගැනීමේ සාක්ෂි තබා ගන්න.
Official Solid State Logic Webඅඩවිය: www.solidstatelogic.com
