1. はじめに
The IK Multimedia ARC Studio is an advanced room correction system designed to optimize the acoustic response of any studio or listening environment. It combines the powerful ARC 4 software with a dedicated hardware processor to deliver accurate and transparent audio monitoring. This system helps to mitigate the impact of room acoustics on sound perception, ensuring that your audio mixes translate consistently across different playback systems.
The ARC Studio system measures your room's acoustic characteristics and applies precise corrections, allowing you to hear your audio with greater clarity and detail. This manual provides detailed instructions for setting up, operating, and maintaining your ARC Studio to achieve optimal performance.
図1: 前面 view of the IK Multimedia ARC Studio Processor.
2. セットアップ
2.1。 構成部品
- ARC Studio ハードウェア プロセッサ
- ARC 4 Software (downloadable)
- Measurement Microphone (MEMS microphone)
- USB-C - USB-A ケーブル
- 電源
2.2. 接続
Connect the ARC Studio hardware processor between your audio interface's outputs and your studio monitors' inputs. Use balanced XLR cables for optimal signal integrity. The USB-C port connects to your computer for initial setup and calibration, while the DC IN port powers the unit.
Figure 2: Rear panel connections of the ARC Studio Processor.
2.3. Software Installation and Calibration
Download and install the ARC 4 software from the IK Multimedia website. Connect the measurement microphone to a phantom-powered microphone input on your audio interface. The ARC 4 software will guide you through a step-by-step measurement process, typically involving multiple listening positions, to accurately map your room's acoustic profile. Once measurements are complete, the correction profile is transferred to the ARC Studio hardware processor.
Figure 3: ARC Studio Processor shown with the included measurement microphone.
ビデオ1: このビデオでは、view of the IK Multimedia ARC Studio system, demonstrating its core functionalities and how it integrates into a studio setup to improve audio monitoring accuracy.
3. 操作手順
3.1. 基本操作
- 電源LED: 本機の電源状態を示します。
- 信号/クリップLED： Displays audio signal presence and clipping.
- Correction Button: Toggles the room correction on or off. When correction is off, the unit operates in a power-safe relay-based hard bypass mode, removing it completely from the signal chain.
3.2. 高度な機能
The ARC 4 software allows for precise control over your correction profiles. You can load different profiles, adjust frequency correction limits, and fine-tune the in-room response to your preference. The system also offers X-MONITOR options, which emulate the frequency and phase response of over 20 iconic studio monitors and popular speakers, enabling instant cross-checking of mixes on various reference systems.
Figure 4: ARC 4 software interface for precise correction and control.
Figure 5: ARC 4 software displaying various monitor emulation profiles.
Figure 6: ARC 4 software for custom EQ profiles tailored to acoustic response.
4. メンテナンス
To ensure the longevity and optimal performance of your ARC Studio, keep the unit clean and free from dust. Use a soft, dry cloth for cleaning. Avoid exposing the device to extreme temperatures or moisture. Regularly check for software updates for ARC 4 to benefit from the latest features and improvements. Re-calibration may be necessary if your studio setup or room acoustics significantly change.
5。 トラブルシューティング
If you encounter issues with your ARC Studio, consider the following:
- 音が出ない: Verify all cable connections (XLR, USB, power). Ensure the ARC Studio is powered on and the correction button is engaged or bypassed correctly. Check your audio interface and computer settings.
- Incorrect Correction: Re-run the ARC 4 calibration process, ensuring the measurement microphone is positioned accurately according to the software's instructions. Ensure your room environment is quiet during calibration.
- 接続の問題: Try a different USB port or cable. Ensure ARC 4 software is up-to-date.
For further assistance, refer to the comprehensive online manual or contact IK Multimedia customer support.
6. 仕様
- 製品寸法: 4.7 x 5.6 x 1.8インチ
- 商品の重量: 2.05ポンド
- AD/DA Converters: Studio-quality 24-bit / 96 kHz for transparent signal integrity.
- ダイナミックレンジ: 120 dB, with ultra-low jitter conversion.
- 接続性: Balanced XLR inputs and outputs, USB-C.
- Correction Type: Natural or linear phase correction options.
図7：内部 view highlighting the studio-quality 24-bit / 96 kHz AD/DA converters.
7. 保証とサポート
The IK Multimedia ARC Studio is covered by a manufacturer's warranty. Please refer to the warranty card included with your product or visit the official IK Multimedia website for detailed warranty terms and conditions. For technical support, product registration, and additional resources, please visit the IKマルチメディアストア.
