పరిచయం
The Focusrite Scarlett 18i20 4th Gen is a versatile USB audio interface designed for multitrack recording, music production, and podcasting. It offers high-fidelity, studio-quality recording capabilities and a comprehensive software suite to support your creative process. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your device.
సెటప్
1. అన్బాక్సింగ్ మరియు ప్రారంభ తనిఖీ
Carefully remove all components from the packaging. Ensure the Scarlett 18i20 unit, USB cable, and power supply are present. Inspect the device for any visible damage.
2. మీ కంప్యూటర్కు కనెక్ట్ అవుతోంది
Connect the Scarlett 18i20 to your computer using the provided USB cable. The interface is compatible with both Mac and Windows operating systems. Ensure a stable USB connection for optimal performance.
The Scarlett 18i20 requires external power. Connect the included power supply to the device and a power outlet. The unit will power on automatically.
3. సాఫ్ట్వేర్ ఇన్స్టాలేషన్
Before using your Scarlett 18i20, download and install the necessary drivers and the Focusrite Control 2 application from the official Focusrite website. This software is crucial for managing inputs, outputs, routing, and other advanced features of your interface.
The Focusrite Control 2 app allows for remote adjustment of levels and settings, providing flexibility in your studio setup.
4. Physical Connections Overview

చిత్రం 1: ముందు ప్యానెల్ ఓవర్view. This image displays the front panel of the Scarlett 18i20 4th Gen audio interface, highlighting the input jacks, gain knobs, and monitoring controls.

చిత్రం 2: వెనుక ప్యానెల్ ఓవర్view. This image shows the rear panel of the Scarlett 18i20 4th Gen, detailing the various output jacks, MIDI I/O, ADAT, S/PDIF, and USB connection port.
ఆపరేషన్
ఇన్పుట్లు మరియు అవుట్పుట్లు
The Scarlett 18i20 features 18 inputs and 20 outputs, providing extensive connectivity for your studio. This includes eight mic preamps, Hi-Z inputs for instruments, line inputs, ADAT, S/PDIF, MIDI I/O, and Word Clock for synchronization.
The front panel offers convenient access to primary inputs, while the rear panel accommodates a wider array of connections for a comprehensive studio setup.
ముందుగాamps and Audio Quality
The 4th Generation preamps deliver 69dB of gain, ensuring clear and powerful signal capture. The device is equipped with 24-bit, 192kHz converters, derived from Focusrite's flagship RedNet range, offering a 122dB dynamic range for detailed and accurate recordings.
ఎయిర్ మోడ్
Engage the "Air" mode to add presence and harmonic drive to your sound. This feature emulates the character of classic studio consoles, enhancing vocals and instruments with a rich, polished quality.
Video 1: Scarlett 4th Gen Overview. ఈ వీడియో ఓవర్ని అందిస్తుందిview of the Scarlett 4th Gen series, highlighting features like Air Mode, Auto Gain, and Clip Safe, and showcasing the range of interfaces available.
Professional Workflow Tools
- Auto Gain: This feature automatically sets optimal input levels, simplifying the setup process and ensuring your recordings are not too quiet or too loud.
- Clip Safe: Designed to prevent clipping, Clip Safe continuously monitors your input signals and automatically adjusts the gain in real-time if levels approach distortion, helping you avoid ruined takes.
మానిటరింగ్
The 18i20 includes two independent, high-powered headphone outputs for flexible monitoring. A built-in mic for talkback allows for easy communication within the studio environment. Direct monitoring capabilities ensure a low-latency listening experience during recording.
Focusrite Control 2 App
The Focusrite Control 2 application provides comprehensive control over your interface. Use it to quickly configure routings, set up monitor mixes, save presets, and manage levels directly from your computer or remotely from a mobile device.

Figure 3: Studio Setup with Scarlett 18i20. This image shows the Scarlett 18i20 integrated into a studio environment, connected to a computer and monitors, demonstrating its role as a central audio hub.
సాఫ్ట్వేర్ చేర్చబడింది
The Scarlett 18i20 comes bundled with a suite of software to kickstart your production: Pro Tools Intro+ for Focusrite, Ableton Live Lite, six months of FL Studio Producer Edition, and the Hitmaker Expansion. The Hitmaker Expansion includes essential effects, powerful software instruments, and user-friendly mastering tools.
నిర్వహణ
To ensure the longevity and optimal performance of your Scarlett 18i20, follow these general maintenance guidelines:
- మెత్తటి, పొడి గుడ్డతో తుడిచి యూనిట్ను శుభ్రంగా ఉంచండి. రాపిడి క్లీనర్లు లేదా ద్రావకాలను నివారించండి.
- Protect the unit from dust, moisture, and extreme temperatures.
- వేడెక్కకుండా నిరోధించడానికి పరికరం చుట్టూ సరైన వెంటిలేషన్ ఉండేలా చూసుకోండి.
- దెబ్బతినకుండా ఉండటానికి అన్ని కేబుల్స్ మరియు కనెక్టర్లను జాగ్రత్తగా నిర్వహించండి.
ట్రబుల్షూటింగ్
If you encounter issues with your Scarlett 18i20, consider the following common troubleshooting steps:
- శక్తి లేదు: Verify that the power adapter is securely connected to both the interface and a working power outlet.
- No Sound/Input Signal:
- అన్ని ఆడియో కేబుల్ కనెక్షన్లను తనిఖీ చేయండి.
- Ensure the correct input is selected in your DAW and the Focusrite Control 2 app.
- Confirm that phantom power (48V) is enabled for condenser microphones.
- Adjust gain knobs to appropriate levels; utilize Auto Gain if available.
- సాఫ్ట్వేర్ సమస్యలు:
- Ensure you have the latest drivers and Focusrite Control 2 software installed.
- Restart your computer and the Scarlett 18i20.
- Clipping/Distortion: Reduce input gain using the physical knobs or the Focusrite Control 2 app. The Clip Safe feature should help prevent this automatically.
For further assistance, refer to the comprehensive support resources on the official Focusrite webసైట్.
స్పెసిఫికేషన్లు
| ఫీచర్ | వివరాలు |
|---|---|
| బ్రాండ్ | ఫోకస్రైట్ |
| మోడల్ | Scarlett 18i20 4th Gen |
| అనుకూల పరికరాలు | Microphone, Instrument, Personal Computer, Headphones, Studio Monitors |
| మద్దతు ఉన్న సాఫ్ట్వేర్ | All audio recording software (including Pro Tools Intro+, Ableton Live Lite, FL Studio Producer Edition) |
| కనెక్టివిటీ టెక్నాలజీ | USB |
| ఛానెల్ల సంఖ్య | 18 ఇన్పుట్లు, 20 అవుట్పుట్లు |
| మైక్ ప్రీamps | 8 (4th Generation, 69dB gain) |
| డైనమిక్ రేంజ్ | 122dB (RedNet converters) |
| ప్రత్యేక లక్షణాలు | Hi-Z inputs, Air Mode, Auto Gain, Clip Safe, MIDI I/O, ADAT, S/PDIF, Word Clock, Dual Headphone Outputs, Talkback Mic |
వారంటీ మరియు మద్దతు
For detailed information regarding warranty coverage, product registration, and technical support, please visit the official Focusrite webసైట్. మీరు అక్కడ తరచుగా అడిగే ప్రశ్నలు, డ్రైవర్ డౌన్లోడ్లు మరియు కస్టమర్ సర్వీస్ కోసం సంప్రదింపు సమాచారాన్ని కనుగొనవచ్చు.
Official Focusrite Webసైట్: www.focusrite.com





