To try N4 (before buying it), you can install the N4 Player which is the free version of N4, always using the Aquarius application.


TIP: Some N4 features are not available on the N4 Player, however, it is a completely free product.


To install N4 Player in macOS and Windows:

  1. Close your host (DAW or NLE).
  2. Run the Aquarius application.
  3. Verify that you are using the latest Aquarius application version.
  4. Go search page.
  5. Search for "N4 Player".
  6. Click on the install button.
  7. Aquarius will go to the product page.
  8. Choose the plug-in format to install and click on the install button.

If you are interested in testing the library included with N4 you should additionally install the CPCL (Cross-Platform Commercial Library) Pack 1 trial and Pack 3 trial, both packs will work for 4 weeks without limitations.


To install the N4 Pack 1 trial and the N4 Pack:

  1. Close your host (DAW or NLE).
  2. Run the Aquarius application.
  3. Verify that you are using the latest Aquarius application version.
  4. Go search page.
  5. Search for the library or product to install, for example, "Pack1", "Pack3", or "Pack1 Pack3".
  6. Click on the more button in the library you want to install.
  7. Aquarius will go to the product page.
  8. Click on the install button.
  9. Repeat this lasted steps until you have both trial packs installed.

If you additionally are interested in an N4 library from our official 3rd party developers, you can also try them on the N4 Player by using the trial version of each library always available on the Aquarius application, like other trial products, trial libraries for N4 will work for 4 weeks.


In summary:

N4 player is a free product where you can use commercial or trial official third-party developers libraries available for sale in our web-shop, or just to test the functionality of N4 before buying it.


Do not send us emails or reply to help-desk solution, since the ticket will be created without any property and our help-desk agents will not answer them.


To contact Acustica Audio support go to the ‘Support and Help-desk Section’ in your Acustica Audio account. We do not provide support via social networks, public forums, Acustica Audio forums, or email accounts.