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Commercial presentation

Commercial presentation. Sontia Logic Limited. Founded in 2004 by Chris Vernon (CEO and founder), started career working with Sir George Martin (Beatles producer) and later developed innovative sound engine on Sony PS3 (Cell)

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Commercial presentation

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  1. Commercial presentation

  2. Sontia Logic Limited • Founded in 2004 by Chris Vernon (CEO and founder), started career working with Sir George Martin (Beatles producer) and later developed innovative sound engine on Sony PS3 (Cell) • Initially R&D company now with offices in UK, China, Japan, Korea and planned for US silicon valley. • Revolutionary and disruptive, SPT audio technology, brings new level of performance for price and design of hardware, with a simple software licence. • Improves performance and efficiency of speaker enabling better aesthetic design considerations and tighter costing without disrupting audio performance. • Suitable for practically all integrated audio systems from portable to high-end Hi-Fi.

  3. Applications for Sontia’s SPT home audio, TV & home cinema computing automotive mobile devices Sontia Logic Limited UK - China - Japan - Korea t. +44 20 32399871 e.office@sontia.com www.sontia.com confidential, information under NDA

  4. measure and removes the effects of the enclosure perform a near-perfect linear-phase cross-over measure actual speaker and enclosure output, not a generic solution use artifact-free patented audiophile-grade dynamic/ ‘organic’ algorithms correct time and phase distortions, not just frequency What does Sontia do? stable linear phase use psycho- and otoacoustics to improve sonic perception Sontia Logic Limited UK - China - Japan - Korea t. +44 20 32399871 e.office@sontia.com www.sontia.com confidential, information under NDA

  5. What is ‘SPT’?Stable Phase Technology

  6. phase distortion is like a bad lens -smearing frequencies (colours)

  7. sound image is also blurred by crossover and speaker alignment

  8. with full SPT correction the sound is ‘sharper’ and ‘deeper’ and ‘brighter’

  9. Before After SPT speaker optimization

  10. Input waveform amplifier does not control properly at 0 crossing points speaker resonates and continues to move after the input waveform has stopped SPT reducing distortion Sontia Logic Limited UK - China - Japan - Korea t. +44 20 32399871 e.office@sontia.com www.sontia.com confidential, information under NDA

  11. Input waveform ...lower distortion and a more accurate response Sontia SPT Sontia SPT corrects resonance / speaker excursion problems before they happen SPT reducing distortion Sontia Logic Limited UK - China - Japan - Korea t. +44 20 32399871 e.office@sontia.com www.sontia.com confidential, information under NDA

  12. Phase Performance comparison • other technologies rely on equalisation. This makes the phase distortion worse, and can not boost bass and treble signals which have been cancelled by the phase.

  13. Consumer systemwith SPT-Lite Consumer systemstandard and gives greatly increased frequency performance

  14. Sontia SPT in Active Speakers • SPT core technology delivers crystal clear, natural, ‘live’ sound that does not appear to emanate from the speakers • SPT Bass Enhancement delivers a large, rich, bass speaker sound, even from small drivers • SPT Linear Phase Digital Cross-Over achieves near-perfect cross-over performance • SPT Acoustic Imaging achieves wide 3D sound-space with large optimum listening area • SPT Cabinet Resonance Control ensures resonance-free high volume listening • SPT Speaker Optimisation increases the efficiency of the speaker to get more sound energy for a given amplifier setting Sontia Logic Limited UK - China - Japan - Korea t. +44 20 32399871 e.office@sontia.com www.sontia.com confidential, information under NDA

  15. Sontia SPT in Sound Bars • SPT core technology delivers crystal clear, natural, ‘live’ sound that does not appear to emanate from the speakers • SPT Bass Enhancement delivers a large, rich, bass speaker sound from the relatively small drivers • SPT Linear Phase Digital Cross-Over achieves near-perfect cross-over performance • SPT Acoustic Imaging achieves wide 3D sound-space with large optimum listening area even though speakers aren’t far apart • SPT Cabinet Resonance Control ensures resonance-free high volume listening • SPT Speaker Optimisation increases the efficiency of the speaker Sontia Logic Limited UK - China - Japan - Korea t. +44 20 32399871 e.office@sontia.com www.sontia.com confidential, information under NDA

  16. time / phase correction’s huge improvement and cost-effectiveness make it likely to be the norm in audio products in the future Sontia SPT Practical Advantages • can be used with any speaker / enclosure design • affordable; uses mass-market components • no change to enclosure design or materials • no change to speaker driver (in fact, less expensive drivers can be used) • no change to production methods • no user / production line calibration or set-up • easy to integrate and deploy Sontia Logic Limited UK - China - Japan - Korea t. +44 20 32399871 e.office@sontia.com www.sontia.com confidential, information under NDA

  17. Why hasn’t this done done before? • affordable DSPs weren’t powerful enough to run the complex SPT algorithms in consumer electronics • hugely beneficial effects of time/phase correction not fully appreciated until recently • practical implementations of the complex mathematics had to be developed (Sontia did this) • use of otoacoustics not used in this way before Sontia Logic Limited UK - China - Japan - Korea t. +44 20 32399871 e.office@sontia.com www.sontia.com confidential, information under NDA

  18. Sontia SPT Family SPT Speaker Optimization SPT Acoustic Imaging SPT Dynamic Bass Enhancement (3 patented methods) SPT Optimized Linear-Phase Cross-over SPT Central Channel Generator SPT Active Damper SPT Cabinet Resonance Control U-Q Voicing Sontia Logic Limited UK - China - Japan - Korea t. +44 20 32399871 e.office@sontia.com www.sontia.com confidential, information under NDA

  19. fast and easy to use SPT tool

  20. contact Sontia Logic LimitedSontia House, 2 Forncett StreetSheffield, S4 7QD. UK John PlumtreeBusiness Development JohnPlumtree@sontia.com +44 114 2787046 (UK) Sontia Logic Limited UK - China - Japan - Korea t. +44 20 32399871 e.office@sontia.com www.sontia.com confidential, information under NDA

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