SRS HD Audio Lab (HAL) is the most advanced audio plug-in in the PC world! Compatible with virtually every PC-based media player, HAL is the ultimate audio enhancement software suite for the PC. HAL allows the user to select audio content (e.g. music, movie or game) and then choose the speaker type (eg: headphone, internal notebook speakers or external speakers) to dial in amazing sound tailored for your listening preference. Based on the content being played, the patented SRS technologies embedded into the HD Audio Lab automatically select the optimal audio settings for the user. Users can then further personalize the sound through the use of advanced controls which provide deep, rich bass, offer 3D enhancement for stereo and mono content, restore the clarity to vocals and high frequency sounds and more. Purchase this item for a 1 user license allowing activation on up to 3 Devices