NeoBuds Pro 2

Edifier Elevates TWS Audio Performance with Knowles

Knowles Corporation (NYSE: KN), a market leader and global provider of advanced micro-acoustic microphones and speakers, audio solutions, and high-performance capacitors and RF products, has joined forces with consumer audio brand Edifier, an award-winning manufacturer of premium sound systems, bookshelf speakers and personal audio devices, in the creation of the NeoBuds Pro 2 True Wireless Stereo (TWS) earbuds. This flagship TWS earbud design raises the bar for premium wireless audio with the help of Knowles RAN balanced armature (BA) receivers and SiSonic MEMS microphone technology.

The Edifier NeoBuds Pro 2 streams music over Bluetooth at ultra-high frequencies, up to 192kHz/24bit, using the latest LHDC 5.0 HD codec. The distinctive, JAS High-Res Premium Audio-certified earbuds promise seamless frequency transitions, realistic sound details, and high performance across their expansive range, made possible by combining the Knowles RAN BA receiver, multi-diaphragm dynamic drivers and high-res audio coding. The BA transmits crisp treble frequencies up to 40 kHz, while the 10 mm dynamic driver delivers rich yet precise bass and mid-range. Digital signal processing (DSP) with active crossover controls each driver, enabling them to reproduce frequencies with high precision.

NeoBuds Pro 2 is the first to incorporate Edifier’s Wide-Band Multi-Channel Active Noise Cancelling (ANC), employing wideband artificial intelligence (AI) noise reduction algorithms and configuring four microphones per earpiece. The ANC design adds an independent feed-forward channel that applies the noise reduction ability of the Knowles BA to hybrid ANC channels. The design also features Knowles’ latest Analog MEMS microphone Raptor (SPK01A0LR5H-1), which offers 72dB signal-to-noise ratio (SNR) and a low-frequency roll-off (LFRO) of 17 Hz for superior ANC performance and improved voice call quality. Working with the AI algorithm that filters ambient noise, the Wide-Band Multi-Channel ANC supports noise cancellation with a depth of -50dB and 5kHz bandwidth, as well as high-fidelity transparency mode, low-latency gaming mode, and multi-dimensional spatial audio and head tracking to immerse listeners in a 360-degree sonic realm.