還記得聆聽演唱會或演奏會那種音場的震撼, 低頻音波打在身上的感覺嗎? 現在你不需要購票參加演唱會或演奏會了, 只需要一隻Qualcomm CSR8670加上Lofelt haptic actuator以及獨家的DSP處理技術的耳機即可讓你享受這種親臨演唱會演奏會的震撼及感動.
CSR8670具備相當優異的96dB stereo codec DAC輸出, 而Lofelt haptic actuator則是經由CSR8670 I2S輸出到Lofelt main board DSP處理後再透過class D audio amplifier推動.
音樂信號經由CSR8670 analog path輸出到speaker的同時Lofelt haptic actuator走I2S這個digital path來產生跟著音樂節拍震動的效果. 就是這樣的工作模式讓你享受高音質音樂的同時又能被如臨演唱會或演奏會現場的低頻音波所震撼感動.
►場景應用圖
►產品實體圖
►展示板照片
►方案方塊圖
►Lofelt haptic actuator
►核心技術優勢
The headset equip with haptic vibration feature when listen to music -HW: .Dynamic wide-band haptic actuator .Up to 7.1G force and fast reaction time .High mechanical reliability and silent operation -SW: .Patented software processing creates haptic output from any audio signal .Adaptive algorithm with user-adjustable intensity control .Efficient real-time processing with less than 6ms latency(audio to haptic)
►方案規格
.State of the art on haptic technology to enhance user experience on music, gaming and movie .Music stream by bluetooth and wired audio .Advanced DSP algorithms convert audio to optimal wideband haptic signal with ultra-low latency