Tag: open-source 3D spatial audio technology

September 1, 2024
boAt Nirvana Ivy: India’s 1st TWS with Spatial Head Tracking
boAt has unveiled the Nirvana Ivy, marking India’s introduction to true wireless earbuds (TWS) with spatial head tracking. This innovative technology adjusts audio based on head movements, offering a more immersive and personalized 3D listening experience.
Advanced Audio Features
The Nirvana Ivy comes with 360-degree spatial audio, creating a surround sound effect that immerses the listener. Additionally, these earbuds feature active noise cancellation of up to 50dB, effectively minimizing unwanted background noise. For clear communication, the Nirvana Ivy is equipped with AI ENx technology, enhancing voice quality and reducing ambient noise during calls.
Enhanced Functionality
Key features of the Nirvana Ivy include a 60ms Beast Mode for reduced latency. The earbuds also have in-ear detection, which automatically pauses music when removed and resumes playback when reinserted. Moreover, the multi-point connectivity feature enables users to connect the earbuds to multiple devices at once.
Battery & Pricing
With up to 50 hours of battery life on a full charge, the Nirvana Ivy earbuds also support quick charging, allowing for 240 minutes of playback with just a 10-minute charge.
The boAt Nirvana Ivy earbuds will be available starting September 4th at an introductory price of Rs 2,999. They can be purchased through Amazon, the boAt Official Website, and Flipkart.
Tags: boAt Nirvana Ivy, open-source 3D spatial audio technology, True Wireless Earbuds
March 24, 2024
Baseus AirGo 1 Ring Open-Ear Earphones: 360° Sound, 25hr Battery, Low Latency & Fast Charging
Baseus recently introduced a novel set of clip-on earbuds named the AirGo 1 Ring, characterized by an open-ear design and an impressive overall battery life of 25 hours. These earphones are priced at 138 yuan (equivalent to approximately $20) and can be purchased on JD.com.
Baseus AirGo 1 Ring Highlights:
The AirGo 1 Ring stands out with its distinctive feature of "360-degree surround sound effects," made possible by 12mm dynamic drivers and spatial audio technology. This technology is intended to deliver a more lifelike and immersive listening experience for open-ear headphones.
Innovative Design and Functionality:
Although designed as open-ear earphones, Baseus assures that the AirGo 1 Ring employs directional audio transmission and a precise 20-degree ear angle to minimize sound leakage while preserving high-definition audio quality.
Impressive Features and Performance:
In terms of battery life, the AirGo 1 Ring offers up to 6 hours of playback on a single charge, with the charging case extending this duration to a total of 25 hours. The case also supports fast charging, providing 2 hours of listening time with just a 10-minute charge.
The earbuds are incredibly lightweight at 4.5 grams each and feature a transparent, double-layer ear hook design for a secure and comfortable fit all day long.
Moreover, the earbuds offer a range of features. They are equipped with Bluetooth 5.3 for a reliable connection and minimal power consumption. Additionally, they support Baseus Smart Dual Connect technology, enabling users to simultaneously connect to two devices, making it ideal for managing work calls and personal music listening.
Enhanced Gaming Experience:
Gamers will appreciate the ultra-low latency of 0.06 seconds, ensuring that audio and visuals remain perfectly synchronized during gameplay. The Baseus app enhances this experience with customizable buttons, headphone positioning adjustments, and a choice of 12 EQ sound effects.
The earphones feature touch controls that allow users to manage music playback, handle calls, switch between sound modes, and activate their voice assistant. All gesture controls can be personalized via the Baseus app.
Design and Connectivity:
The Baseus AirGo 1 Ring is available in two colors: Starlight White and Star Yao Black. They weigh 42.8 grams (excluding packaging) and offer a communication range of approximately 10 meters. The charging case utilizes a Type-C interface, requiring around 1.5 hours for a full charge.
Tags: Dual connect technology, Open-ear design, open-source 3D spatial audio technology
December 4, 2023
Samsung and Google Introduce New 3D Audio Standard, Posing a Challenge to Dolby Atmos
Samsung and Google recently announced their collaboration on a new open-source 3D spatial audio technology named Immersive Audio Model and Formats (IAMF). This development poses a potential challenge to the dominance of Dolby Atmos in the market.
Addressing Limitations in Existing Solutions
The motivation behind the creation of IAMF was the recognition of limitations in current 3D audio solutions, including Dolby Atmos. Samsung’s research team discovered that existing technologies often fail to accurately interpret 3D sound information, leading to a diminished audio experience.
Key Features of IAMF
IAMF aims to overcome these shortcomings by incorporating three crucial features: vertical sound, AI scene analysis, and user-customized audio. WooHyun Nam from Samsung Research’s Visual Technology Team explained that IAMF enhances sound realism by allowing listeners to experience audio from various directions, including in front, behind, to the sides, as well as above or below them. This means that when IAMF technology is integrated into home TV speakers and soundbars, users can expect to hear sounds like birds flying overhead on their TVs.
IAMF also utilizes AI and deep learning algorithms to intelligently analyze scenes and adjust audio levels accordingly. For example, during scenes with prominent background music or soundtracks, IAMF balances the sound to ensure that the main focus remains on the dialogue.
Furthermore, IAMF offers personalized audio customization options, allowing users to tailor the audio to their preferences. These options include adjusting the intensity of sound effects in action scenes or enhancing the clarity of dialogue during conversations.
Samsung’s Shift in Strategy
Samsung’s adoption of Dolby Atmos in its TVs in 2022 demonstrated the company’s commitment to providing immersive audio experiences. However, the decision to prioritize its own HDR10+ format over Dolby Vision raised questions about its future relationship with Dolby Atmos.
The introduction of IAMF suggests that Samsung may be charting its own course in the 3D spatial audio space, potentially indicating a shift away from Dolby Atmos in future Samsung TVs. By partnering with Google and developing their own open-source solution, Samsung aims to offer a competitive alternative to existing audio technologies.
In conclusion, Samsung and Google’s collaborative effort in creating IAMF showcases their ambition to challenge the dominance of Dolby Atmos in the market. With its unique features like vertical sound, AI scene analysis, and user-customized audio, IAMF aims to provide an enhanced and personalized audio experience for users. Samsung’s decision to pursue its own path in the 3D spatial audio space through IAMF may signify a potential departure from Dolby Atmos in their future TV offerings.
Tags: Google Cubes, open-source 3D spatial audio technology, Samsung Internet browser