Tip: Move your mouse pointer over the DPS Plugin interface above to see the function of each button.

Make your audio equipment last! View our documentation on distortion and preventing damage to speakers: Protecting your audio device

Access your Bongiovi Acoustics Account

Learn more about DPS technology for Apple iTunes

1. Download and Install
2. Registration
3. Uninstalling the Plug-In

1. Turning OFF Sound Enhancement in iTunes
2. Selecting your computer's Profile
3. Setting the volume in iTunes

1. Making the Plug-In appear
2. Using the controls
3. Features
4. Updates

1. Profiles explained
2. Universal Profiles
3. New Custom Profiles

The User Dashboard Help Page

• For help with managing your Activation Keys and Bongiovi Acoustics account information.

1. Where is my activation code?
2. How do I purchase the DPS Plug-In?
3. How do I install the DPS Plug-In?
4. When I launch iTunes I don't see the Plug-In. Where is it?
5. What if I have another iTunes Plug-In installed?
6. Why is the DPS turning off after 10 minutes?
7. How do I remove the DPS Plug-In?
8. Can I use the DPS Plug-In with an AirPort Express or Apple TV?

1. What devices are the Universal Profiles good for?
2. What do the “single-speaker”, “two-speakers” and “headphones” buttons do?
3. What do the “Music” and “Movies” buttons do?
4. How can I customize the DPS Plug-In for my system?
5. How “device-specific” are the profiles?

1. What makes the DPS Plug-In different from other audio enhancement plug-ins for iTunes?
2. What is a “profile” and how is it important?
3. What are some of the improvements I will hear when I activate the DPS Plug-In?
4. What if I own a device that has no profile in the list?

1. When I launch iTunes I don't see the Plug-In. Where is it?
2. I've installed the DPS Plug-In but I don't hear any difference.
3. When the DPS Plug-In is activated, the audio sounds “distorted” or “squashed”.
4. When I plug headphones or external speakers into my laptop, I hear less bass with the DPS engaged.
5. How do I activate a newly selected profile?
6. How do I check for software updates?
7. Why is the DPS Plug-In not activated for my other user account?

1. Mac G4 Power PC or Intel Based Processor 1 GHz or greater
2. Mac OS X version 10.4.9 or greater
3. 1GB RAM
4. 8MB of available hard-disk space for installation
5. iTunes Version 7 or greater