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Installation Instructions

  • Go to our download page here to download your software.
  • The file will be a .zip file. You may place this anywhere, but we suggest the Desktop.
  • Right click on the .zip file and choose Extract All.
  • Open the extracted folder and double click Setup.exe.
  • Follow the instructions in the installer windows.
  • After installation, you may launch the product.
  • You will be presented with a Trial Window showing how many days are left in your trial.
  • To start using the product for free, click the LAUNCH button.
  • At any time (or when your trial is over), you may click the BUY button to purchase your product.
  • Upon completion of purchase, you will be emailed a license code. (we recommend you save this license code).
  • Launch your product, click the ACTIVATE button, and enter the license code from the email you received.
  • Enjoy your product as you HEAR THE DIFFERENCE.
  • Upgrade Instructions

  • There are two ways to upgrade from PSLite to PSCSharp:
      • Upgrade prior to Purchase of PSLite:
        • When you launch PSLite during your free trial, you will be presented with a Trial Window showing how many days are left in your trial.
        • At any time, you may purchase PSLite or ugrade to PSCSharp by clicking on the appropriate button.
        • To upgrade, click on the UPGRADE button which will take you to our download page.
        • Download PSCSharp and install as above (Yes you will get another Free trial of that product as well).
        • To purchase, click the BUY button.
        • Upon completion of purchase, you will be emailed a license code. (we recommend you save this license code).
        • Launch PSCSharp.
        • Click the ACTIVATE button and enter the license code you received in your email.
        • Congratulations, you have now installed, purchased and activated the upgrade to PSCSharp and are now ready to HEAR THE DIFFERENCE.
      • Upgrade after the purchase of PSLite:
        • If you have already purchased PSLite and then wish to ugrade to PSCSharp, you may do so within the PSLite application.
        • Click on Help and you will see a button for the upgrade.
        • This will take you to our store where you can purchase the upgrade.
        • The price for the upgrade is the difference between the price of PSLite and PSCSharp.
        • After the purchase is complete, you will be sent an email with the license code. (We recommend you save this license code).
        • You can then click the link in the email which will take you to our download page.
        • Download PSCSharp and install as above.
        • Click the ACTIVATE button and enter the license code you received in your email.
        • Congratulations, you have now installed, purchased and activated the upgrade to PSCSharp and are now ready to HEAR THE DIFFERENCE.

    Minimum System Requirements

      • Hardware:
        • >1 gigahertz (GHz) or faster 32-bit (x86) or 64-bit (x64) processor.
        • >1 gigabyte (GB) RAM (32-bit) or 2 GB RAM (64-bit) processor.
        • >1 GB available hard disk space (32-bit) or 20 GB (64-bit).
        • DirectX 9 graphics device with WDDM 1.0 or higher driver.
        • Audio output.
      • Software:
        • Windows 7 32bit and Windows 7 64bit and Windows 8.
        • Older versions of Windows are not yet supported.

    Latest Release

  • ProfoundSound Lite
      • Version 1.0.1.6
        • Fixed a problem with the audio service connection to multiple playback devices which resulted in no audio being heard.
        • Fixes a known bug with HDMI connected speakers.
      • Version 1.0.1.5
        • Fixed an error which allowed the audio service to read from a different location that where it wrote. The error resulted in lower audio quality.
        • Added a feature allowing the installation of the default folder to other than the C drive.
        • Corrected an error which reduced the trial time to 2 days.
      • Version 1.0.1.3
        • Corrected install/uninstall issues which could lead to audio service interruptions.
        • Corrected erroneous license generation.
      • Version 1.0.1.2
        • Unified Installer for 32bit and 64 bit versions
        • Added option on last screen of install to launch the app.
        • Corrected licensing issue during upgrade.
        • Corrections for Trial duration.
      • Version 1.0.1.1
        • Includes Skype popup improvements.
        • Includes initial volume change.
        • Includes the signing of the MSI file which should solve the ‘Unknown Publisher warning’.
        • Fixed a licensing issue with Internet Explorer.
      • Version 1.0.1.0 - Initial Release

  • ProfoundSound CSharp
      • Version 1.0.1.6
        • Fixed a problem with the audio service connection to multiple playback devices which resulted in no audio being heard.
        • Fixes a known bug with HDMI connected speakers.
      • Version 1.0.1.5
        • Fixed an error which allowed the audio service to read from a different location that where it wrote. The error resulted in lower audio quality.
        • Added a feature allowing the installation of the default folder to other than the C drive.
        • Corrected an error which reduced the trial time to 2 days.
      • Version 1.0.1.3
        • Corrected install/uninstall issues which could lead to audio service interruptions.
        • Corrected erroneous license generation.
      • Version 1.0.1.2
        • Unified Installer for 32bit and 64 bit versions
        • Added option on last screen of install to launch the app.
        • Corrected licensing issue during upgrade.
        • Corrections for Trial duration.
      • Version 1.0.1.1
        • Includes Skype popup improvements.
        • Includes initial volume change.
        • Includes the signing of the MSI file which should solve the ‘Unknown Publisher warning’.
        • Fixed a licensing issue with Internet Explorer.
      • Version 1.0.1.0 - Initial Release