Audio Wizard Asus Download Windows 11 2021 __exclusive__ May 2026

To download and install ASUS AudioWizard (also known as ICE Audio Wizard

) on Windows 11, you must first install the compatible audio drivers for your specific laptop model. ASUS typically bundles the AudioWizard software within its Realtek Audio driver packages available on the ASUS Download Center Step 1: Identify Your Model Name Before downloading, you must know your exact laptop model: Windows Key + R System Model (e.g., Prime H510M-A or VivoBook X515). Microsoft Learn Step 2: Download Drivers from ASUS Support ASUS Support site and enter your model name. Navigate to the Drivers & Tools Windows 11

as the operating system. If Windows 11 is not listed, select Windows 10 64-bit , as these drivers often remain compatible. Locate the category and look for a driver that mentions AudioWizard to get the ZIP file. Step 3: Install the Audio Driver Extract the downloaded ZIP file to a new folder. or a similar installation file (e.g., install.cmd for some packages). Right-click the file and select Run as administrator Follow the setup wizard prompts, clicking and accepting the license agreement. Restart your computer when prompted to complete the installation. Microsoft Learn Step 4: Download the AudioWizard App (if missing)

If the application does not appear in your Start menu after the driver install: Microsoft Store Search for "AudioWizard" or "ICE Audio Wizard". to add the interface to your device. Microsoft Learn Troubleshooting Common Issues AudioWizard in ASUS PC - Microsoft Q&A

The Seamless Symphony: Integrating AudioWizard for Asus on Windows 11 (2021)

When Windows 11 debuted in late 2021, it brought a refined aesthetic and a new era of software compatibility. For Asus users, this transition highlighted the importance of specialized utilities like AudioWizard. As a dedicated audio enhancement suite, AudioWizard is designed to bridge the gap between standard hardware output and a high-fidelity listening experience. Understanding how to download and optimize this tool on Windows 11 is essential for anyone looking to unlock the full potential of their Asus machine. The Role of AudioWizard

AudioWizard functions as an intuitive interface for ICEpower® sound tuning. In the context of the 2021 Windows 11 launch, the software was optimized to handle the OS’s new audio architecture. It provides users with five distinct modes—Music, Movie, Gaming, Recording, and Speech—each calibrated to adjust frequencies for maximum clarity. On a Windows 11 system, where multitasking and media consumption are central, AudioWizard ensures that whether you are in a Zoom meeting or an immersive RPG, the soundstage remains crisp and balanced. Navigation and Installation

In 2021, the process for acquiring AudioWizard shifted slightly to align with Windows 11’s "app-centric" approach. Instead of traditional standalone installers, the modern version is typically tied to the Realtek Audio Driver and managed via the MyAsus app or the Microsoft Store.

Driver Compatibility: To run AudioWizard, the underlying Realtek drivers must be Windows 11-compliant. Users generally visit the Asus Support site, enter their model number (e.g., ZenBook or VivoBook), and download the latest audio drivers released for the 2021 OS update.

The MyAsus Hub: For most modern Asus laptops, AudioWizard is integrated into the "Customization" section of the MyAsus app. This centralized control allows for seamless updates that match the Windows 11 ecosystem. Why It Matters for Windows 11

Windows 11 introduced a "Spatial Sound" feature, but AudioWizard offers a layer of hardware-specific fine-tuning that generic Windows settings cannot replicate. For users who upgraded in 2021, AudioWizard served as a vital tool to fix common "thin" or "tinny" sound issues often associated with new OS driver migrations. It effectively acts as a digital signal processor (DSP) that makes laptop speakers sound larger and more resonant. Conclusion

As we look back at the 2021 release of Windows 11, AudioWizard remains a hallmark of the Asus user experience. It isn't just an optional utility; it is a necessary component for balancing the sleekness of modern software with the physical capabilities of Asus hardware. By ensuring a proper download and installation, users transform their devices from mere workstations into premium multimedia hubs.

To help you get the right version for your specific setup, could you tell me: Your Asus model name (e.g., ZenBook UX425, ROG Strix G15)?

If you are currently seeing an error message (like "Driver not found")?

I can give you the direct steps to get your sound working perfectly.

How to Download & Install ASUS Audio Wizard for Windows 11 (2021 Guide)

Updated for 2021 Builds

If you recently upgraded your ASUS laptop from Windows 10 to Windows 11, or bought a new ASUS model in 2021, you might have noticed something missing: The Audio Wizard.

This isn’t just a pretty equalizer. ASUS Audio Wizard (often tied to Realtek Audio Console or DTS:X Ultra) is the software that unlocks surround sound, reverb, equalizer presets (Music, Movies, Gaming), and noise cancellation.

Without it, your $1,000 laptop sounds like a tin can. Here is exactly how to get it back on Windows 11.

Final Verdict

If you are running Windows 11 on an ASUS laptop from 2021 (or just upgraded an older one), do not rely on Windows Update to fetch this driver. Microsoft pushes a generic driver that kills the Audio Wizard.

You must manually download from ASUS.

Once reinstalled, open the Wizard, turn on "Smart EQ" or "Powerful" (for gaming) or "Music mode" (for bass boost). You’ll immediately hear the difference.

Have a different issue? Drop your ASUS model number in the comments below (e.g., FX506HM, GA401Q) and I’ll find the direct driver link for you.

Posted November 2021 | Updated for Windows 11 22H2 compatibility

To download and install Audio Wizard (often referred to as ICE Audio Wizard ) on Windows 11, you must primarily obtain the correct audio drivers from the official ASUS Support

. Because Audio Wizard is usually bundled with the system's audio drivers, it is rarely a standalone download. How to Download and Install (Windows 11) Identify Your Model Windows Key + R , and press Enter. System Model

(e.g., Vivobook X515) to ensure you download the correct driver. Access the ASUS Download Center ASUS Download Center Enter your model name in the search bar. Download the Audio Driver Drivers & Tools and set your operating system to Windows 11

Note: If Windows 11 is not listed, the Windows 10 version is often compatible Locate the section and download the latest Realtek Audio Driver Installation Extract the downloaded (or similar) and follow the on-screen prompts. Restart your computer when finished to complete the setup. How to Open Audio Wizard Once installed, you can find the software by:

[Notebook] ICE Audio Wizard (ICE Sound) - Introduction(new version)

Here is the creative piece based on your request. The glow from the monitor was the only light in the room, casting a soft blue hue over Marcus's desk. It was late in the autumn of 2021, and he had just taken the plunge, upgrading his trusted Asus rig to the newly released Windows 11. The interface was sleek, the centered taskbar felt futuristic, and the rounded corners were a breath of fresh air. He smiled, clicking through the new settings, admiring the smooth animations. Then, he decided to play his favorite track to celebrate.

He clicked play, expecting the familiar, punchy bass and crystal-clear highs that usually flooded his headphones. Instead, the sound that emerged was flat, tinny, and lifeless. It sounded as though the band was playing at the bottom of a metal barrel. Marcus frowned, leaning closer to his speakers. Something was desperately wrong.

He opened his application drawer and typed the name of his secret weapon: Audio Wizard. Nothing appeared. The upgrade to Windows 11 had wiped his beloved sound enhancement software clean from the system.

Marcus knew he couldn't live with this hollow imitation of his audio setup. He opened his browser and typed the lifeline into the search bar: Audio Wizard Asus Download Windows 11 2021.

The search results populated the screen, a digital map to his salvation. He navigated directly to the official Asus support page, filtering carefully by his specific motherboard model and the shiny new operating system. There it was, listed under the utilities section—the updated driver package designed specifically to bridge the gap between his hardware and the new Windows environment.

He clicked download, watching the progress bar fill up with a sense of intense anticipation. Audio Wizard Asus Download Windows 11 2021

Once the installer finished, Marcus quickly ran the setup. He watched the installation wizard copy the files, holding his breath as the system prompted him for a mandatory reboot. He clicked restart and waited as the Asus logo flashed on the screen, followed by the familiar, soft chime of the Windows 11 login.

With a racing heart, Marcus opened the newly restored Audio Wizard interface. The familiar equalizer presets smiled back at him: Music, Movies, Gaming, and Vocal. He clicked on 'Music' and cranked up the manual bass slider just a touch, the way he liked it. He opened his media player and hit play on the same track.

Instantly, a wave of rich, warm sound enveloped him. The kick drum punched through with perfect depth, the vocals soared with absolute clarity, and the spatial separation made him feel like he was standing directly in the center of the recording studio. The magic was back.

Marcus leaned back in his chair, closed his eyes, and let the perfect harmony wash over him. The upgrade was finally complete.

Asus Audio Wizard is designed to improve overall audio quality on Asus laptops, smartphones, and tablets. It provides several pre-set audio profiles (Game, Music, Movie, Recording, Speech) tailored to enhance the listening experience. It often operates in collaboration with ICEpower or Dirac to boost bass, enhance treble, and improve volume on smaller speakers. Key Features Standard Presets: Offers quick-switch modes for different media types. Customizable Equalizer:

Allows users to manually adjust sound profiles with 10-band adjustments and fine-tuning filters. Endpoint Selection:

Supports separate settings for headphones and built-in speakers. Enhancements:

Includes "Voice Clarity" for dialogue and "Dynamic Volume" for consistent sound levels. Pros & User Experience (2021-2026 Context) Significant Improvement:

On many laptops, enabling Audio Wizard significantly boosts volume and treble, which can otherwise be underwhelming on standard laptop speakers. Customization:

The ability to tune the equalizer to user preference is highly valued. Ideal for Gaming:

Users have reported better in-game sound (e.g., hearing footsteps more clearly) in modes tailored for gaming. Cons & Technical Issues AudioWizard in ASUS PC - Microsoft Q&A

Feature: Enhanced Audio Configuration and Optimization for Windows 11

Description: The Audio Wizard Asus Download is a software utility designed to optimize and enhance the audio experience on Asus devices running Windows 11. This feature aims to provide users with a simple and intuitive way to configure and customize their audio settings, ensuring an immersive audio experience.

Key Features:

  1. One-Stop Audio Configuration: The Audio Wizard Asus Download provides a centralized interface for users to configure and adjust various audio settings, including speaker settings, equalizer settings, and audio effects.
  2. Optimized Audio Profiles: The software comes with pre-configured audio profiles optimized for different usage scenarios, such as music, movies, gaming, and voice communication.
  3. Real-time Audio Analysis: The Audio Wizard Asus Download features real-time audio analysis, allowing users to visualize and adjust audio settings for optimal performance.
  4. Asus Device Integration: The software is specifically designed to work with Asus devices, ensuring seamless integration and optimized performance.
  5. Windows 11 Compatibility: The Audio Wizard Asus Download is compatible with Windows 11, ensuring that users can take full advantage of the operating system's audio capabilities.

Benefits:

  1. Easy Audio Configuration: The Audio Wizard Asus Download simplifies the process of configuring audio settings, making it easy for users to optimize their audio experience.
  2. Improved Audio Quality: The software's optimized audio profiles and real-time audio analysis ensure that users enjoy high-quality audio that is tailored to their specific needs.
  3. Enhanced Gaming Experience: The Audio Wizard Asus Download's gaming profile provides users with an immersive audio experience, complete with optimized settings for 3D audio and voice communication.

System Requirements:

Installation:

  1. Download the Audio Wizard Asus Download software from the official Asus website.
  2. Run the installation file and follow the on-screen instructions to complete the installation.
  3. Launch the Audio Wizard Asus Download software and follow the setup wizard to configure your audio settings.

Troubleshooting:

If you encounter any issues with the Audio Wizard Asus Download, refer to the user manual or contact Asus support for assistance.

This feature aims to provide users with a comprehensive audio configuration and optimization tool that is specifically designed for Asus devices running Windows 11.

Title: The Resurrection of the ROG

The year was 2021. The world was still navigating the uncertainties of a global shift, but for Elias, the biggest shift happening was on his hard drive.

Elias was a creature of habit, but he was also a sucker for a sleek interface. For months, he had resisted the little blue badge in his system tray urging him to upgrade to Windows 11. His rig was a beast—a custom-built tower anchored by an Asus ROG motherboard. It was his sanctuary. If it wasn't broken, he wasn't fixing it.

But the allure of the centered taskbar and the crisp, rounded corners of the new OS finally won him over. On a rainy Tuesday night, Elias clicked "Download and Install."

The process was surprisingly smooth. The progress bar crept along, the computer restarted a few times, and finally, Elias was greeted by the serene, brushed-metal backdrop of the Windows 11 desktop. It was beautiful. It was clean. It was silent.

He clicked on his favorite playlist to test the acoustics. The music played, but it sounded... flat. It was lifeless. The deep, resonating bass he was used to, the 3D surround simulation that made him feel like he was in the recording studio—it was gone. The sound was coming out of his expensive speakers, but the soul was missing.

Elias checked the volume mixer. Fine. He checked the device manager. "Realtek Audio," it said. But that wasn't enough. Elias didn't just want "audio." He wanted Audio Wizard. He wanted the Asus Sonic Studio interface that let him tweak frequencies to perfection.

He clicked the Start menu and typed "Sonic." Nothing. He typed "Realtek." Nothing useful.

A cold bead of sweat formed on his temple. The dreaded "Driver Purge." The Windows 11 upgrade had wiped his custom audio suite, replacing it with the generic, boring Windows drivers. His $300 audio setup was currently sounding like a $20 Bluetooth speaker.

"Okay," Elias muttered, cracking his knuckles. "We do this the hard way."

He opened Chrome, his fingers dancing across the keyboard. He typed the prayer of every PC builder in distress: "Audio Wizard Asus Download Windows 11 2021."

The search results were a minefield. It was 2021, and the internet was flooded with "driver updater" scams and malware disguised as utilities. He saw links promising "Ultra Fast Audio Boosters" and "Windows 11 Super Sound." He ignored them. He knew better than to trust a download button that looked like a green "Play" button.

He needed the source. He navigated to the official Asus support site. It was a labyrinth of dropdown menus.

  1. Select Product: Motherboard.
  2. Series: ROG (Republic of Gamers) Series.
  3. Model: Maximus XI Hero.

He hit "Enter."

The support page loaded. He clicked on the "Driver & Tools" tab, then selected "Windows 11 64-bit" from the operating system dropdown. The list refreshed. He scrolled past the BIOS utilities and the LAN drivers until he found the Audio section.

There it was: Realtek Audio Driver V6.0.9xxx.

He hesitated. Usually, he looked for "Sonic Studio" or "Audio Wizard" in the title, but in late 2021, Asus was shifting how they packaged these things. Some drivers included the suite automatically; others required a separate download. He clicked the "See More" link under the description.

“This package contains the Realtek Audio Driver and the Sonic Studio III utility.”

"Jackpot," Elias whispered.

He clicked the big blue Download button. The progress bar zipped across the screen. Once the zip file landed in his downloads folder, Elias went to work. He extracted the files, found the Setup.exe file, and double-clicked.

The installation wizard popped up. It was the classic, slightly clunky grey interface of a driver installer. He clicked 'Next', agreed to the terms, and waited.

A progress bar filled up. A window popped up asking for permission to install the device software. He clicked "Install."

Installing... Installing... Done.

The wizard closed. The computer didn't ask for a restart, but Elias knew better. In the world of audio drivers, a restart was mandatory to exorcise the ghosts of the old generic drivers.

He restarted the machine.

As Windows 11 booted back up, a small icon appeared in the hidden icons section of his new centered taskbar. It was the Asus Sonic Studio logo. Elias clicked it.

The familiar, dark, gamer-optimized interface of the Audio Wizard sprang open. It detected his speakers, his headphones, and his microphone instantly. He clicked on the "Music" profile.

He dragged the "Bass" slider up just a hair. He toggled the "Reverb" effect. He pressed play on his playlist again.

The room shook. The guitars screamed. The vocals floated in the air around him. The flat, digital noise was replaced by warm, analog-feeling fidelity.

Elias leaned back in his chair, exhaling a breath he didn't know he was holding. The aesthetic upgrade of Windows 11 was nice, but the functionality of his rig was the true victory. He had navigated the search, dodged the malware, and found the specific 2021 driver build that bridged the gap between the new OS and his old hardware.

The quest for the "Audio Wizard Asus Download Windows 11 2021" was over. The silence was broken. The wizard had returned.

Installing ASUS AudioWizard (now often part of the ICE Audio Wizard suite) on Windows 11 requires a specific order of operations to ensure the software recognizes your hardware. 1. Identify Your Hardware Requirements

Before downloading, you must confirm which version of the audio driver your specific model supports.

Check Model Name: Use the ASUS Download Center and enter your laptop's model (e.g., Vivobook S15, ROG Zephyrus).

Verify Hardware ID: Open Device Manager, right-click Realtek(R) Audio, select Properties > Details > Hardware Ids. Note the four digits after "SUBSYS" to match with the correct driver on the support site. 2. Download and Install the Drivers

AudioWizard depends on the Realtek Audio Driver and the ICE Components to function.

Locate Drivers: On your product's support page, filter by Windows 11 64-bit. If Windows 11 isn't listed, the Windows 10 version is typically compatible.

Download Driver Package: Look for the Audio Driver or Board Support Package (BSP). This often includes the necessary APO (Audio Processing Object) drivers for AudioWizard. Run Installation: Extract the downloaded .zip file.

Right-click Setup.exe or install.bat and select Run as Administrator.

Follow the prompts and restart your computer immediately after it finishes. 3. Install the AudioWizard Application

Modern ASUS laptops often deliver the AudioWizard interface through the Microsoft Store rather than a standalone installer.

Check Microsoft Store: Open the Microsoft Store and search for "AudioWizard" or "ICE Audio Wizard".

Library Update: If it doesn't appear in search, go to Library > Get Updates. It may be listed under "Hidden apps" or "Included with device".

Windows Update: Check Settings > Windows Update > Advanced Options > Optional Updates. ASUS often pushes the "ICE Sound" component here as a driver update. 4. Basic Configuration Once installed, you can access the tool via the Start Menu.

Presets: Choose between Music, Movies, Gaming, or Speech to automatically adjust EQ settings.

Customization: Use the Advanced or Edit button to manually adjust the Bass and Treble sliders.

Device Selection: Ensure the "Endpoint Selection" matches your output (Internal Speakers vs. Headphones), as AudioWizard saves separate profiles for each. Troubleshooting Tips

Driver Failed Message: If the installer says "driver install failed" at the very end, try restarting anyway; sometimes the core files are still registered successfully. To download and install ASUS AudioWizard (also known

Missing Functions: If you only see a few options, your hardware might be using Intel Smart Sound Technology (ISST), which limits certain AudioWizard features.

No Sound: If sound stops after installation, go to Sound Settings > Properties and ensure Enhancements are enabled for your output device. AudioWizard in ASUS PC - Microsoft Q&A

Maximizing Your Sound: AudioWizard Asus Download for Windows 11 (2021 & Beyond)

As Windows 11 began its rollout in late 2021, many ASUS users looked for ways to bring their favorite sound enhancement tools into the new OS. AudioWizard (often associated with ICE Sound) remains a top choice for users wanting to fine-tune their laptop's audio for movies, games, and music. What is ASUS AudioWizard?

ASUS AudioWizard is an intelligent audio enhancement software designed for portable multimedia products. It provides professional-grade sound processing to improve overall audio quality on ASUS laptops and tablets. Key Features of the New Version:

Standard Presets: Quick-start profiles for different listening scenarios.

Advanced Equalizer: A full EQ to customize sound profiles for specific headphones or speakers.

Vocal Clarity: Controls dialogue volume in movies while keeping background music balanced.

Bass & Treble Boost: Dedicated dials to add "life" and "thump" to your audio.

Hi-Res Enhancer: Restores high frequencies often lost in compressed MP3 files. How to Download and Install on Windows 11

If your ASUS laptop was released around the Windows 11 launch in 2021 or later, the software is often pre-installed. If it is missing or needs a reinstall, follow these steps: 1. Visit the ASUS Download Center

The safest way to get the correct version is through the ASUS Download Center. Enter your Model Name or Serial Number. Select Drivers & Tools.

Choose Windows 11 as your operating system (if unavailable, Windows 10 drivers are often compatible). 2. Install the Realtek and ICE Sound Drivers AudioWizard requires specific hardware drivers to function: Locate and download the Realtek Audio Driver from the list. Look for the ICE Sound or ICEpower APO driver specifically.

Pro Tip: Some users find success by installing the Realtek driver first, followed by the ICE Sound driver, before attempting to launch the app. 3. Get the App from the Microsoft Store

After drivers are installed, search for "AudioWizard" or "ICE Sound" in the Microsoft Store. In many modern ASUS models, the interface itself is a Store app that links to the background drivers. Troubleshooting Common Issues [Notebook] ICE Audio Wizard (ICE Sound) | ASUS Global

ASUS AudioWizard (also known as ICE Audio Wizard ) is an intelligent audio enhancement software designed for ASUS laptops and multimedia devices to improve overall sound quality

. While Windows 11 support was widely rolled out starting in late 2021, the software is typically pre-installed or bundled with specific audio drivers rather than offered as a standalone generic download. How to Download and Install (Windows 11)

If AudioWizard is missing or not working after a Windows 11 upgrade, follow these steps to reinstall it: Visit the ASUS Support Site : Go to the ASUS Download Center and enter your specific laptop model name. Select Operating System Windows 11 64-bit . If Windows 11 is not listed, the Windows 10 version of the driver often remains compatible. Locate Audio Drivers : Look for the section. Download the latest Realtek Audio Driver or a specific ICE Sound/AudioWizard driver package. Install the Driver Extract the downloaded or the designated installation file as an administrator. Follow the on-screen prompts and restart your computer to complete the installation. Access the Software : Once installed, click the menu and search for " AudioWizard " to open the application. Key Features of ICE Audio Wizard

[Ноутбук] Обзор ICE Audio Wizard (ICE sound) - ASUS

For ASUS laptops released or updated around 2021, the ASUS AudioWizard (also known as ICE Audio Wizard) provides specialized audio tuning presets like Music, Movie, and Gaming to optimize sound quality on internal speakers and headphones.

If you are looking to download or restore this software for Windows 11, follow the steps below based on official support guidelines. 1. Verify Compatibility

AudioWizard is typically pre-installed on specific ASUS laptop models (like the Vivobook or Zenbook series). Modern ASUS gaming systems (ROG/TUF) often use DTS Audio Processing or Sonic Studio instead.

Check your ASUS Tech Specs under the "Audio" section to see which enhancement software your specific model supports. 2. Official Download & Installation

To ensure the application works correctly on Windows 11, you must install the specific ICE Sound driver for your hardware first.

Visit the ASUS Download Center: Go to the ASUS Official Download Center and enter your laptop's Model Name.

Select OS: Choose Windows 11 64-bit. If Windows 11 is not listed, the Windows 10 driver is usually compatible. Download Drivers: Expand the Audio section.

Download the Realtek Audio Driver and, if listed separately, the ICE Sound Driver or AudioWizard Driver.

Install: Extract the downloaded .zip file and run Setup.exe. Restart your computer when prompted to finalize the driver integration. 3. Restore the Application via Microsoft Store

After the drivers are installed, the AudioWizard interface is often delivered as a "Universal Windows Platform" (UWP) app. Open the Microsoft Store.

Search for AudioWizard or check your "Library" (under "My Library" or "Hidden Apps") to re-download the interface. Troubleshooting Common 2021 Issues AudioWizard in ASUS PC - Microsoft Q&A

Method 1: Direct ASUS Support Search (Recommended)

  1. Go to the official ASUS Support page (www.asus.com/support).
  2. Enter your Product Model (e.g., "ROG Strix G15 G513" or "ZenBook UX425").
  3. Click on Driver & Utility.
  4. Select Windows 11 (64-bit) from the OS dropdown.
  5. Look for the category: Audio.
  6. Crucial Check: Verify the "Release Date" shows 2021/10/xx or 2021/11/xx.
  7. Download the file named something like: Audio_Wizard_SSRD_v3.0.1.7_2021 or Realtek_Audio_Driver_V6.0.9088.1_WIN11_2021.

4. Installation Procedure for Windows 11 (2021 Method)

If you performed a clean install of Windows 11 or upgraded from Windows 10 and lost Audio Wizard, follow this sequence:

Step 4 – Windows 11 Specific Fixes (Circa 2021)

1. What is ASUS Audio Wizard?

ASUS Audio Wizard is a proprietary audio utility software that comes pre-installed on many ASUS laptops and motherboards. It is part of ASUS’s audio enhancement suite, often bundled with Realtek Audio Drivers. The software provides a graphical interface (GUI) that allows users to switch between different audio presets—such as Music, Movie, Gaming, Recording, and Voice—to optimize sound output based on activity.

Key features include:

However, it is not a standalone driver; it relies on the underlying Realtek audio driver to function. How to Download & Install ASUS Audio Wizard

Step-by-Step Installation Guide for Windows 11 (2021 Method)

Installing the Audio Wizard incorrectly will cause "Device cannot start (Code 10)" errors. Follow this exact order: