مقدمة
The Focusrite Clarett 8Pre USB is a high-performance 18-in/20-out audio interface designed for professional recording environments. It features specially engineered low-noise mic preamps, high-quality 24-bit/192kHz A-D and D-A conversion, and versatile connectivity options for both Mac and PC systems. This manual provides essential information for setting up, operating, and maintaining your Clarett 8Pre USB interface.
الميزات الرئيسية
- Eight Air-enabled Mic Preamps: Features specially designed, ultra-low noise mic preamps with an 'Air' mode that emulates the sound of Focusrite's classic ISA transformer-based preamps.
- High-Quality Conversion: Precision 24-bit/192kHz A-D and D-A conversion ensures a superior signal path with 118dB dynamic range.
- مدخلات متعددة الاستخدامات: Includes eight mic/line inputs, with two also functioning as high-impedance instrument inputs for direct recording of guitars and basses without unwanted distortion.
- Extensive Outputs: Ten 1/4-inch balanced jack outputs, including a dedicated stereo pair, and two independent headphone outputs with individual volume controls.
- الاتصال الرقمي: MIDI I/O, S/PDIF I/O, and ADAT I/O for expanding your setup with up to eight additional inputs and outputs.
- زمن انتقال منخفض: Achieves super-low round-trip latency for real-time monitoring and recording through amp simulators and effects plug-ins.
- التوافق بين المنصات: Connects to Mac or PC using included standard USB and USB Type-C cables.
- Focusrite Control Software: User-friendly software for configuring routing and monitor mixes from Mac, PC, iPad, iPhone, or iPod Touch.
- Included Software Bundle: Comes with Ableton Live Lite, Brainworx bx_console Focusrite, Softube Time and Tone Bundle, Focusrite’s Red Plug-in Suite, a choice of one free XLN Addictive Keys virtual instrument, and Loopmasters content.
دليل الإعداد
فك الصندوق والفحص الأولي
Upon opening the package, verify that all components are present and undamaged. The box should contain the Clarett 8Pre USB interface, a power supply, a standard USB cable, and a USB Type-C cable. Refer to the image below for typical box contents.

Figure 1: Clarett 8Pre USB Box Contents. This image displays the Clarett 8Pre USB interface, its power cable, and both standard USB and USB Type-C cables, along with the included documentation.
الاتصال بجهاز الكمبيوتر الخاص بك
- توصيل الطاقة: Connect the included power supply to the Clarett 8Pre USB and plug it into a suitable power outlet.
- اتصال USB: Use either the standard USB cable or the USB Type-C cable to connect the Clarett 8Pre USB to an available USB port on your Mac or PC.
- تثبيت البرنامج: Visit the Focusrite website to download and install the latest drivers and the Focusrite Control software for your operating system. This software is crucial for managing the interface's settings, routing, and monitoring mixes.

الشكل 2: اللوحة الأماميةview. This image shows the front panel of the Clarett 8Pre USB, highlighting the input jacks, gain knobs, and metering display.

الشكل 3: توصيلات اللوحة الخلفية. توضح هذه الصورة بالتفصيل view of the rear panel, illustrating the various analog and digital input/output ports, including MIDI, S/PDIF, and ADAT connections.
تعليمات التشغيل
توصيلات الإدخال
The Clarett 8Pre USB offers a variety of input options:
- Mic/Line Inputs (1-8): Connect microphones via XLR or line-level instruments/devices via 1/4-inch TRS cables.
- مداخل الأجهزة (1-2): Inputs 1 and 2 can also be used for high-impedance instruments like guitars and basses. Ensure the 'INST' button is engaged for these inputs.
- طاقة فانتوم 48 فولت: For condenser microphones, activate 48V phantom power using the dedicated buttons. Phantom power can be applied to inputs 1-4 and/or 5-8.
- 'Air' Mode: Engage the 'Air' button for inputs to activate an analog model of Focusrite's transformer-based ISA mic preamps, adding clarity and presence to your recordings.
توصيلات الإخراج
The interface provides flexible output routing:
- Line Outputs (1-10): Connect to studio monitors, external effects processors, or other line-level devices. Outputs 1-2 are typically used for main monitor outputs and feature anti-thump technology.
- مخارج سماعات الرأس (1-2): Two independent headphone outputs with dedicated volume controls allow for separate monitoring mixes for performers and engineers.
- المخرجات الرقمية: S/PDIF and ADAT outputs allow for digital signal transfer to compatible devices, expanding your input/output capabilities.
- إخراج ساعة الكلمات: Ensures precise synchronization with other digital audio equipment in your studio.
Using Focusrite Control Software
Focusrite Control is the companion software for your Clarett 8Pre USB, providing comprehensive control over routing, monitoring, and hardware settings. It allows you to:
- Create custom monitor mixes for artists and engineers.
- Adjust input gain and phantom power settings.
- Configure digital I/O settings (S/PDIF, ADAT).
- Manage latency settings for optimal performance.
For detailed instructions on using Focusrite Control, refer to the software's built-in help documentation or the Focusrite support webموقع.
المنتج انتهىview فيديو
شاهد هذا الفيديو الرسمي للمنتج للحصول على نظرة شاملةview of the Focusrite Clarett 8Pre USB's features and connectivity options.
Video: Focusrite Clarett 8Pre USB 18-In/20-Out Audio Interface. This video provides a detailed look at the interface's features, including its various inputs and outputs, 'Air' mode, and low-latency performance.
صيانة
- تنظيف: استخدم قطعة قماش ناعمة وجافة لتنظيف الجزء الخارجي من الجهاز. تجنب استخدام المنظفات الكاشطة أو المذيبات.
- تهوية: تأكد من وجود تهوية مناسبة حول الوحدة لمنع ارتفاع درجة حرارتها. لا تسد فتحات التهوية.
- تحديثات البرامج الثابتة: Regularly check the Focusrite webموقع لتحديثات البرامج الثابتة لضمان الأداء الأمثل والتوافق.
- إدارة الكابلات: Organize cables to prevent strain on connectors and accidental disconnections.
استكشاف الأخطاء وإصلاحها
المشاكل الشائعة والحلول
- لا يوجد طاقة:
- Ensure the power cable is securely connected to both the interface and a working power outlet.
- Check the power switch on the front panel is in the 'ON' position.
- No Sound/Input Signal:
- Verify that the USB cable is securely connected to both the interface and your computer.
- Check input gain knobs are turned up sufficiently.
- Ensure correct input selection (Mic/Line/Inst) in Focusrite Control.
- Confirm phantom power (48V) is enabled for condenser microphones.
- Check your DAW's input/output settings to ensure the Clarett 8Pre USB is selected as the audio device.
- Crackling/Distortion:
- Reduce input gain to prevent clipping (indicated by red lights on the meters).
- Increase buffer size in your DAW's audio settings to reduce CPU strain.
- Ensure your computer meets the minimum system requirements for the interface and your DAW.
- قضايا الكمون:
- Decrease buffer size in your DAW's audio settings.
- Utilize the direct monitoring features within Focusrite Control to monitor inputs with zero-latency.
For further assistance, visit the Focusrite Help Centre or contact Focusrite Support.
المواصفات الفنية
| ميزة | التفاصيل |
|---|---|
| اسم الموديل | Clarett 8Pre USB (18-in/20-out) |
| المدخلات | 8 x Mic/Line/Instrument Combo Inputs (XLR/TRS), ADAT Optical In, S/PDIF In, MIDI In |
| المخرجات | 10 x Line Outputs (1/4" TRS), 2 x Headphone Outputs (1/4" TRS), ADAT Optical Out, S/PDIF Out, MIDI Out, Word Clock Out |
| الاتصال | USB 2.0 and above (USB Type-A and Type-C cables included) |
| تحويل أ/د/أ | 24 بت / 192 كيلو هرتز |
| النطاق الديناميكي | 118 ديسيبل |
| قبل الميكروفونamps | 8 x Clarett 'Air' enabled, ultra-low noise (-128dB EIN) |
| مدخلات الأجهزة | 2 x High-impedance |
| الأبعاد (العرض × العمق × الارتفاع) | 19 × 11.46 × 1.73 بوصة |
| وزن | 10.14 رطل |
| نظام التشغيل المتوافق | Mac and PC (USB 2.0 and above) |
الضمان والدعم
The Focusrite Clarett 8Pre USB is protected by a ضمان لمدة عامينيغطي هذا الضمان عيوب التصنيع ويضمن أن يعمل منتجك كما هو متوقع.
For technical assistance, product registration, or to access the latest drivers and software, please visit the official Focusrite support webموقع:
Focusrite also offers best-in-class technical support to assist you with any queries or issues you may encounter.





