Stereo amplifier & true surround sound converter to 5.1+

Stereo Audio to Real Surround Sound: Take Your Sound to the Next Level!

Get ready to rediscover your favorite music and movies! Stereo Audio to Real Surround Sound transforms flat stereo audio from your browser into a vibrant and powerful 3D surround sound experience (5.1, 7.1, and 7.2). It is the ultimate tool to get the most out of your speakers or headphones, and it is completely free!

⚠️ LIMITATIONS & IMPORTANT NOTES

📺 Full Screen Mode Restriction: Chrome's tabCapture API has security restrictions that block standard fullscreen mode to prevent extensions from capturing content secretly. The tabCapture function is designed to capture the visible content of the active tab, not the entire browser screen. This is a Chrome limitation, not the extension's.

Note: The only way to force fullscreen mode while capturing audio is by pressing the F11 key.

🎞️ Per-Tab Permissions: It is not possible to apply the extension to all tabs at once automatically. Chrome requires you to personally grant permission for each specific tab you want the extension to access. The only way to grant this "invocation" permission is by clicking the extension icon in the toolbar while you are on that specific tab.

〰️ Note for Optical Cable (SPDIF/Toslink) Users:

If you use optical cables with modern browsers like Chrome, Edge, or other Chromium-based browsers:

👉 Cable Limit: Optical cables are an older technology. They only support 2 channels (stereo) for uncompressed audio.

👉 Browser Behavior: Browsers send uncompressed audio. They do not compress sound into Dolby or DTS formats like a movie player or console does.

👉 The Result: Since the browser sends uncompressed audio and the cable only supports 2 channels, your computer tells the browser: "I only support stereo." That is why 2 channels are detected.

👉 The Solution: Don't worry! Our extension is designed to fix exactly this. Even if it indicates "2 channels," simply manually select 5.1, 7.1, or 7.2 in the extension. We will generate the surround sound, and your receiver/home theater will take care of the rest to distribute it to your speakers. You will see a small warning icon, but if you use an optical cable, you can safely ignore it.

🚀 WHAT'S NEW & HIGHLIGHTS:

🔊 Smart Global Mode (Set it and Forget it!) You no longer have to activate the extension every time. Activate it once and let it work for you:

🕵️ Automatic Detection: Automatically captures audio from the tab you are currently viewing.

👀 Seamless Switching: If you switch from YouTube to Spotify, the sound follows you instantly without you having to touch anything.

🚦 Always Ready: If you pause music to take a call, the extension waits patiently and resumes control as soon as you hit play again.

🎚️ 7-Band Graphic Equalizer (New) Do you like powerful bass or prefer crystal clear vocals? Now you have full control. Adjust the sound to your liking by boosting bass, clarifying highs, or removing annoying noises with easy-to-use sliders.

🌐 Cinematic Surround Sound (Improved Matrix) We have improved our audio "brain". Now, the extension intelligently separates vocals to keep them clear up front, while sending ambient sounds to your rear speakers. Plus, you can adjust the depth to create an incredible sense of space, just like being in a movie theater.

📊 3D Sound Visualizer Don't just listen, watch your music! The new "Analysis" tab shows you in real-time how sound is distributed around you with a futuristic 3D graphic, so you can see how your speakers are working.

🔊 Deep Bass and Clear Vocals The Subwoofer separation function is now much smarter. It uses professional-grade high-quality filters to send only deep bass to your subwoofer and keep vocals crisp in the center channel, avoiding any distortion.

🎛️ Automatic Volume Control (Normalization) Tired of ads sounding louder than the video? Enable this option to maintain a consistent and comfortable volume level at all times, protecting your ears from sudden jumps.

⚙️ Automatic Configuration Upon installation, the extension automatically detects your sound equipment and selects the best configuration for you (for example, 5.1 or 7.1), so you can start enjoying immediately without complications.

🎁 ABOUT DONATIONS: This extension is 100% free and has all features unlocked for everyone. The "Donate" tab is completely optional for those users who wish to voluntarily support the project's development and maintenance.

🔒 NOTE ON PERMISSIONS (IMPORTANT): For the "Smart Global Mode" magic to work, we need the "tabs" permission.

What for? Simply to detect when a tab starts playing sound and which one you are looking at, to automatically activate the audio.

Privacy: We do NOT read, store, or share your browsing history. Your data NEVER leaves your browser.

🛠️ SUPPORT AND FEEDBACK: Your experience and satisfaction are most important to me. If you find any problems, have questions, or want to suggest a new feature, please use our Help Center before leaving a negative review: 👉 https://chromewebstore.google.com/detail/hpmbefgjnjkkdcgdbjplmdhiedhgknek/support

Positive reviews help enormously to keep this project free. If something doesn't work as expected, give me a chance to help you first. Thank you!

📢 SHARE IT WITH THE WORLD! Do you like how your browser sounds now? Don't keep it to yourself!.

#AudioConverter #SurroundSound #ChromeExtension #EdgeAddOn #Audiophile #WebAudio #HomeTheater #Stereo #5.1 #7.1 #7.2

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