# Sound Architect by QuickSilver > Bluetooth-controlled valve operation for enhanced vehicle exhaust sound. (iPhone/iPad app by quicksilverexhausts.) - Source: https://appshunter.io/ios/app/sound-architect-by-quicksilver/id1445035305 (this page in markdown: same URL + `.md`) - Developer: [quicksilverexhausts](https://appshunter.io/developer/1444612016) - Category: Utilities - Price: Free - Age rating: 4+ - Requires: iOS 10.0 · 18 MB - Languages: American English - Released: 2018-12-19 - Data updated: 2026-06-29 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/sound-architect-by-quicksilver/id1445035305/reviews.md ## What is Sound Architect by QuickSilver? Our Sound Architect Valve Controller App hands control of the valves to the driver for the ultimate experience. When you select ‘On’ they’ll stay open and you can enjoy the full QuickSilver Sport Sound designed specifically for your vehicle. Select ‘Off’ and they’ll stay closed for a more civilised and refined journey. The App can be operated outside the vehicle with only the ignition on and this choice will be remembered even after the car’s been turned off. Our electronic module included only requires a 12v feed, usually a cigarette-lighter socket. It’s Bluetooth controlled on the driver’s smart device, and pairing takes just a minute. All electronics and APP development are designed and manufactured here in the UK. For technical support please visit: https://quicksilverexhausts.store/apps/help-center ## Key features - Remote valve control - Bluetooth connectivity - Sporty or refined sound modes - Ignition-independent settings - UK-designed electronics ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/sound-architect-by-quicksilver/id1445035305/reviews.md ### 4/5 — CarPlay *2025-10-10, version 2.0.2* Exhaust itself is great. Lovely tone, loudness etc. with this app being able to open and close the valve very useful. Just needs a minor tweak so you can use it through CarPlay and not have to break the law to switch between open and closed. 2 mins of development time needed please. ### 2/5 — Connectivity issues. *2023-03-20, version 1.0* Has connection issues when the iPhones get updates. Can’t use it. Better off having a manual control. I will be modifying it with Valvetronics remote kit so I don’t have to fumble with my phone when driving. ### 1/5 — App doesn’t work *2023-01-20, version 1.0* App works a few times then fails to work. It tells me ‘Warning, Bluetooth is switched off or not available’ Needs resolving asap otherwise the exhaust valve function doesn’t work properly. Currently I need to go to the boot and manually press the button to open and close the valves. ### 5/5 — SVR 2018+ Exhaust Upgrade *2019-04-13, version 1.0* Upgraded from a 2017 to a 2018 facelift model & was so disappointed with the stock exhaust note. Had a chat with Ollie & they used my car to develop the 2018+ system, OMG it’s amazing, if you have a 2018+ and feel the same, give them a shout, it’s well worth it! ## Frequently asked questions about Sound Architect by QuickSilver ### How does Sound Architect work? Sound Architect uses Bluetooth to connect to an electronic module in your vehicle, allowing you to remotely control your exhaust valves. You can select 'On' for open valves and a sporty sound, or 'Off' for closed valves and a refined journey. ### Does Sound Architect have ads? No, Sound Architect does not contain advertisements. The app is completely ad-free, providing an uninterrupted user experience. ### What devices is Sound Architect compatible with? Sound Architect is designed for Apple devices, including iPhone, iPad, and iPod. It requires iOS 12.0 or later. ### How often is Sound Architect updated? The app was last updated on December 11, 2023, with version 2.0.2. Updates are released periodically to improve functionality and compatibility. ### Can I control Sound Architect when the car is off? Yes, you can operate Sound Architect with only the ignition on, and your chosen valve setting will be remembered even after the car has been turned off. ### What is the age rating for Sound Architect? Sound Architect has an age rating of 4+, making it suitable for a wide range of users. The app's content is generally considered safe for children. ### Where can I find technical support for Sound Architect? For technical support, you can visit the official help center at https://quicksilverexhausts.store/apps/help-center. This resource provides assistance with any issues you may encounter. ### What is the price of Sound Architect? Sound Architect is available for free. There are no upfront costs or hidden charges associated with downloading and using the app. ## Version history (last 3 releases) ### 2.0.2 — 2023-12-11 New look for 2024 ### 2.0.0 — 2023-05-04 New look for 2023 ### 1.0 — 2018-12-19 No release notes. ## Apps similar to Sound Architect by QuickSilver | App | Rating | Price | Category | | --- | --- | --- | --- | | [TDI Tuning](https://appshunter.io/ios/app/tdi-tuning/id1377233586) | 4.2 (5) | Free | Utilities | | [LA BT Setup](https://appshunter.io/ios/app/la-bt-setup/id6450100875) | — | Free | Utilities | | [Mixx Control](https://appshunter.io/ios/app/mixx-control/id1640685115) | — | Free | Utilities | | [VIBE DSP](https://appshunter.io/ios/app/vibe-dsp/id1669128332) | — | Free | Utilities | | [iEvoDac3](https://appshunter.io/ios/app/ievodac3/id1558820227) | — | Free | Utilities | | [HMD AMPED](https://appshunter.io/ios/app/hmd-amped/id6742231216) | — | Free | Utilities | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-29.*