Digital Audio Software for smartphones, tablets, laptops and TVs

HARMAN offers a variety of audio software technologies that greatly enhance the listening experience and/or that greatly improve the quality of voice communications.  When these technologies are combined with other offerings from HARMAN, like optimized speakers or a bundled headphone, you’ll set yourself ahead of the competition and thrill your customers.

The following overviews  of each audio technology are provided, but live demonstrations are really the best way to experience the attributes of these technologies. Let us know that you’re interested and we’ll schedule a demonstration right away.


AudioEFX - Audio Tuning Solution

AudioEFX is a very powerful audio tuning solution that will improve the audio performance of any device up to 50%. Features include dynamic equalization, which allows the device EQ to change as the volume increases – without distortion, and precision tuning for a variety of audio elements, such as bass, treble, volume, dialog, and spatial widening. AudioEFX will work on mono, stereo, and crossover systems.


Clari-Fi - Music Restoration Technology

Clari-Fi restores compressed digital audio to near-CD quality. Clari-Fi automatically analyzes the digital audio file during playback and “rebuilds” what was lost in compression. This technology goes directly to the root of the problem and treats the corrupt audio signal – creating sounds that are clearer, crisper, wider and more dynamic - resulting in improved realism and fidelity. Clari-Fi works with discrete audio files, streaming audio and the audio tracks of YouTube videos.

For an overview, please click the video below:


VoiceLogic - Leading-edge voice enhancement technology

VoiceLogic is leading-edge audio technology that significantly improves the clarity of voice communications by minimizing a wide variety of background noises and without distorting the user’s voice.

The world is a very noisy place.  There's traffic noise, crowd noise, driving noise - all of which are transmitted to your listener during a call. VoiceLogic can be used anywhere, including person-to-person conversations, automotive hands-free systems and conferencing systems.

Unlike typical systems with noise cancellation, VoiceLogic filters out ambient noise and cancels echos before they are ever transmitted to the listener.  This eliminates latency and allows VoiceLogic to be very dynamic, focusing in on the talker whether the talker is moving or whether the noise source is moving.


LiveStage Headphone – Technology for a more realistic headphone listening experience

LiveStage Headphone is an audio technology that provides a more natural listening experience with headphones. This technology gives the listener a sense of spatial presence, greatly enhancing the flat, sound-centered-in-your-head audio that headphones typically offer. LiveStage will work with any headphones, but it can be optimized for specific headphones.

LiveStage Surround - Technology for an immersive audio experience

LiveStage Surround makes videos come alive with virtual surround sound.  LiveStage Surround will create a virtual surround experience from any stereo or multi-channel (5.1 or 7.1) track.  LiveStage Surround is completely automatic and will work on any mobile device that has two speakers.