APP - QuickSilver Exhausts


Sound Architect™ is used to describe any QuickSilver System that has some variation in how the sound is controlled. The instructions below are only for APP based systems which use our Sound Architect™ module. If your system did not include this module then the APP guidelines detailed below will not apply. 

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.

Sound Architect App Setup Guide

  • Download latest version of Sound Architect by QuickSilver app (links below) from Apple App Store or Google Play Store

  • Enable Bluetooth on chosen device

  • Ensure that exhaust, valves and module are correctly installed

  • On the front of the module is a small plunger button, press and hold this for up to 5 seconds until the unit beeps, and the green light starts flashing – this means it’s in ‘pairing mode’

  • Go into Sound Architect app and press the magnifying glass icon in the top right corner to search for your valves

  • ‘QS Valve’ should appear as an available connection

  • Select that connection, and then you should be able to operate the valve opening using the power button on the app


Above: Android App


Above: Apple App

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