Category: Audio

February 9, 2025
iBasso Launches Nunchaku USB DAC with Tube and Class AB Amplifiers
iBasso has unveiled the Nunchaku, a portable USB-DAC that features dual selectable amplifiers and two Cirrus Logic CS43198 DAC chips. The device boasts an aluminum frame with dual tempered glass panels, one of which safeguards the 0.96-inch OLED screen. Users can adjust settings through a multi-function control dial. The starting price for the iBasso Nunchaku is $299, and it’s currently available in gray or red colors.
High-Resolution Performance
The digital amplifier is capable of delivering exceptional high-resolution PCM reproduction, supporting 32-bit at 768 kHz and DSD512 music streams. It has a remarkable signal-to-noise ratio of 130 dB and THD+N of -119 dB through its 4.4 mm balanced headphone output. Additionally, an adjustable low- and high-pass filter provides options for customizing the sound profile.
Authentic Analog Listening
On the other hand, the analog amplifier is designed for those who prefer a warm, authentic analog music experience. It utilizes dual Raytheon JAN6418 tubes, achieving a signal-to-noise ratio of 107 dB. These tubes are shock-mounted using Poron polyurethane to minimize noise from vibrations and handling. Each tube is powered by a 22.5-volt anode supply, allowing it to produce up to 525 mW at 32 ohms, making it suitable for most high-power headphones.
Convenient Dimensions and Compatibility
The dimensions of the iBasso Nunchaku are 65 x 34.6 x 15 mm (2.56 x 1.36 x 0.59 in.), and it weighs just 50 g (1.76 oz.). This unit can function as an external USB-DAC for Android smartphones, tablets, as well as Linux, Mac, and Windows computers. An optional Android app offers remote control functionality for the Nunchaku. The package includes USB-C to USB-C, USB-A, and Lightning connectors.
For those who prioritize an uninterrupted music experience without noise, alternatives like USB-DACs with digital-only amplifiers may be worth considering, such as the Astell & Kern available on Amazon.
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Tags: Cirrus Logic CS43198, iBasso Nunchaku, USB-DAC
February 9, 2025
Questyle M18i Bluetooth USB DAC Headphone Amp Launched
Questyle has introduced the M18i, a compact Bluetooth USB-DAC that comes with a headphone amplifier and a built-in battery. This new device features both 4.4 mm balanced and 3.5 mm single-ended headphone connections. It works seamlessly with various systems, including Android, Apple, HarmonyOS, MacOS, Windows, along with gaming devices. The Questyle M18i has a manufacturer’s suggested retail price of $399 and is currently available for purchase on Amazon.
Connection Options
The M18i is equipped with two USB-C ports, allowing users to stream high-resolution music while charging their device at the same time. It also supports wireless streaming through Bluetooth 5.4, utilizing audio codecs like Hi-Res LDAC, aptX, aptX Adaptive, aptX HD, LE Audio, SBC, or AAC. Additionally, there’s an AI-driven microphone that facilitates HD calls while reducing background noise.
User-Friendly Controls
A multi-function control button simplifies the process of playing, pausing, and skipping tracks for the user. There’s a mode switch that allows quick toggling between PC, phone, and Bluetooth connections. Moreover, a High/Low gain button is present to ensure better compatibility with different headphone impedances. The device’s current DAC status can be easily viewed on a laminated OLED screen.
Advanced Audio Technology
Inside the M18i, you will find dual ESS ES9219Q chips responsible for decoding audio streams. This includes support for PCM 384 kHz and DSD256 audio streams, all while maintaining an incredibly low distortion rate of just 0.00002%. However, additional details regarding the signal-to-noise ratio, total harmonic distortion, and other specifications have not been disclosed yet.
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Tags: Bluetooth USB-DAC, headphone amplifier, Questyle M18i
February 9, 2025
Huawei TWS Earbuds Certification Reveals Battery and Charging Specs
Huawei may be gearing up to launch a new set of true wireless earbuds globally in the near future. A new hearable model has been detected in a European certification, which has disclosed its battery and charging specifications. Here’s what we know so far.
New Wireless Earbuds from Huawei
The renowned Chinese technology company’s latest audio device was found in the Eurofins database with the model number T0020 for the earbuds and T0020C for the charging case (as reported by TheTechoutlook). These devices were categorized under ‘Wireless Earphones’ in the certification. Sadly, specific information like the main specifications, name, or design wasn’t provided on the platform. What was disclosed, however, includes details about the battery capacity and charging speed.
Battery Specs and Charging Details
The upcoming Huawei TWS earbuds will come equipped with a 39.5mAh battery, while the charging case is designed with a substantial 510mAh battery. This suggests that users can expect multiple charging cycles from the case on a single full charge. Additionally, the charging case is also noted to support 10W wired charging. This is all the information available from the Eurofins database, but it’s possible that these earbuds could be part of the brand’s latest TWS announcements.
FreeArc TWS Models
For those who may not know, Huawei recently introduced the new FreeBuds Pro 4 alongside the FreeArc. The FreeBuds Pro 4 features a conventional in-ear and stem design, while the FreeArc offers a distinctive hook body. It’s important to note that this is merely speculation, but the company intends to release the FreeArc models outside of China. So, stay tuned for updates on this topic.
Tags: FreeArc, FreeBuds Pro 4, Huawei T0020
February 8, 2025
Sony WF-1000XM6 May Not Launch with WH-1000XM6 This Year
Rumors have been circulating about Sony potentially launching new versions of the WF-1000XM6 and WH-1000XM6 for some time. This speculation is partly due to the fact that there has been no new WH-1000 or WF-1000 products released since May 2023, when Sony introduced the WF-1000XM5 (curr. $248 on Amazon).
Aging Models
On the other hand, the WH-1000XM5 is about to turn three, having been launched just under two years after the WH-1000XM4. This has led to conjectures that Sony might be gearing up to release the WH-1000XM6 and WF-1000XM6 this year to align the release schedules for both the WH-1000X and WF-1000X series.
Timeline for Release
Reports indicate that Sony is aiming to have both devices ready before July 2025. However, recent information hints that these two models may not debut at the same time, similar to the split release of the LinkBuds Open and LinkBuds Fit last fall.
So far, the WH-1000XM6 has been spotted with regulatory agencies, beginning with the Federal Communications Commission (FCC) in the United States. There have been multiple sightings of this device, which seems to be in development alongside the WF-C710N. In contrast, there have been no sightings or information about the WF-1000XM6. Hence, it appears that Sony will likely stagger the launches, with the WH-1000XM6 coming out at least a month ahead of the WF-1000XM6.
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Tags: sony, WF-1000XM6, WH-1000XM6
February 8, 2025
Huawei Launches Unique Hook-Style Earbuds for 2025
Huawei introduced its first product lineup for 2025 in Japan yesterday, showcasing various new gadgets, such as the Watch D2 and FreeBuds Pro 4. However, the standout product was the Huawei FreeArc, which offers a novel design for wireless earbuds.
Unique Design of the FreeArc
The FreeArc earbuds break away from the traditional in-ear style, featuring an open-ear, hook-like design that comfortably wraps around the ear. This innovative concept combines durability with stability, providing a unique audio experience without blocking outside sound.
Specifications of FreeArc Earbuds
These earbuds have an open-back design and a unique hook shape, which distinguishes them from conventional options. They are crafted using Ni-Ti shape memory alloy and 35A liquid silicone, materials often used in aerospace and medical fields. Huawei claims that this mix makes the earbuds flexible while also being gentle on the skin.
Moreover, the company has tested their durability, asserting that these earbuds can endure over 20,000 bends and keep their shape for up to five years. The design is two-part, linked by what Huawei refers to as a C-bridge. The battery is positioned at the back, while the audio driver, known as the “acoustic ball,” rests on the ear, similar to Huawei’s FreeClip but in a new format.
Each earbud weighs 8.9 grams, which is a bit more than average, but the weight is balanced well, so it shouldn’t be bothersome during everyday use. The FreeArc comes in three colors: Grass Green, White, and Black, and features a 17 x 12mm highly sensitive driver unit for rich bass. Inside, it has a titanium-plated composite diaphragm and a high-performance neodymium magnet, ensuring clear sound quality.
Connectivity and Battery Life
Huawei promotes a sound-leak-proof design that manages wave transmission effectively. A dual-microphone system reduces wind noise at speeds of up to 4m/s, ensuring clearer calls. For connectivity, Huawei employs a custom antenna layout to maintain a reliable connection with your devices. The battery life is impressive, rated at 28 hours with the charging case, and a quick 10-minute charge can provide up to 3 hours of music playback. Additionally, the FreeArc is rated IP57 for dust and water resistance.
Pricing and Release Information
The Huawei FreeArc is set at a price of 18,800 yen (around USD 124.18 or 904 yuan) and will soon be available in China and other international markets. More specific information regarding regional availability will be provided later.
Tags: FreeBuds Pro 4, Huawei FreeArc, wireless earbuds
February 8, 2025
Bose Noise Master Buds Launch in India: 49dB ANC & AirPods Pro Design
Noise has given us a sneak peek at their upcoming high-end earphones. The Noise Master Buds were recently seen in a poster on Amazon, which confirmed when they will be available, their launch date, and shared some details about their design and specifications. Here’s all the info you need to be aware of.
Details on the Launch
Originally, the Master Buds were set to debut on February 11, 2025. However, a new source indicates they will actually launch a couple of days later, on February 13. Previous teasers didn’t provide much information about the specs of these earbuds, and we only got a brief look at their design.
Design Features
The latest teaser on Amazon India shows that the Master Buds feature an in-ear style with a stem, making them look similar to the AirPods Pro. They have a dual-tone aesthetic with gray and black colors, which is also expected to be seen on the charging case. At the top of the case, you can spot the “Sound by Bose” logo. Bose, a well-known maker of audio products, made a significant investment in Noise in 2023, and it seems they are now teaming up for an enhanced audio experience.
Specifications and Performance
The recent Amazon teaser also mentions that the earbuds will have the ability to support up to 49 decibels of adaptive ANC (Active Noise Cancellation) and will utilize the LHDC 5.0 audio codec for reduced latency and better sound quality. This is all the information available right now, so stay tuned for more updates. Interestingly, this launch comes shortly after the Airwave Max 5 wireless headphones were released.
Tags: Active Noise Cancellation, Bose, Noise Master Buds
February 7, 2025
OXS Launches Storm G2 White Edition Wireless Gaming Headphones
OXS has broadened its range of wireless gaming headphones with the introduction of the new Storm G2 White Edition over-the-ear model. These latest headsets feature a 50 mm full-range dynamic driver, providing a frequency response ranging from 20 to 20,000 Hz. Additionally, they are equipped with cutting-edge 7.1 virtual surround sound technology, which OXS asserts provides an excellent audio experience for both gamers and audiophiles alike.
Superior Noise Cancellation
The Storm G2 is designed with passive noise cancellation technology and includes two ENC-enabled microphones—one built-in and one detachable. These microphones are made to minimize wind noise, enhancing call quality during mobility. Regarding comfort, the wireless headphones feature an adjustable headband (with a 2-inch (~50 mm) expansion) and 30° adjustable earcups, lined with memory foam and skin-friendly protein leather, ensuring comfort during prolonged use.
Specifications and Battery Life
In terms of size, the headphones have dimensions of 185 x 98 x 205 mm (7.3 x 3.9 x 8.1 inches) and weigh 250 grams (0.55 lbs). The Storm G2 is powered by a 1,000 mAh battery, which is rated to provide up to 40 hours of usage when noise cancellation and RGB lights are turned off, or 24 hours with the lights on, and it takes 4 hours for a full recharge. However, it lacks fast charging capabilities.
Connectivity Options
Additionally, the company hasn’t disclosed any details regarding codec support. What is known is that the headphones offer three different connection options: Bluetooth, wired, and a 2-in-1 dongle that supports both Type-A and Type-C connections. They are compatible with a wide range of devices, including PCs, laptops, PS4/PS5, Xbox, Switch, mobile devices, tablets, and other audiovisual equipment.
The OXS Storm G2 White Edition wireless gaming headset is currently available on OXS’ official website and on Amazon US/UK for $79.99/£79.99. For more information, visit the official product page for the Storm G2.
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Tags: 7.1 surround sound, OXS Storm G2, wireless gaming headphones
February 7, 2025
Nothing Wireless Headphones Certified, Launch Imminent
Nothing, the tech firm famous for its unique see-through design, seems to be developing wireless headphones. A recent listing from SGS Fimko certification has uncovered a new item categorized as wireless headphones. This certification appeared online just as the company prepares to unveil its Nothing Phone (3a) series on March 4th.
Nothing headphones gets SGS certification
The certification shows the model number ‘B170’ along with the certificate number ‘FI-63316.’ It classifies the item as wireless headphones, with Nothing Technology Limited listed as the manufacturer. The technical specs shared are quite limited, yet the certification states that the headphones will feature a 5 VDC, 1A (5W) charging input, a 35-degree operating temperature, and Class III protection. Other than these technical points, there isn’t much information about the product’s features or design.
Possible launch in Finland
Nonetheless, the certification hints that the new headphones might first launch in Finland, with a chance of expanding to other markets, like India. Considering Nothing’s history, it is likely that the wireless headphones will embody the brand’s well-known transparent design, though this is merely a guess until more official information is released.
Expanding audio offerings
Currently, Nothing’s audio range includes TWS earbuds and neckband products available under both the Nothing and CMF brands. Introducing wireless headphones would create a new sub-category for the brand, fitting well with its plan to broaden its audio lineup. Pricing information is still not confirmed. To give some context, Nothing’s existing audio products are available at various price points, including items below Rs 5,000 and Rs 10,000 in India, aiming to reach a broader audience. The wireless headphones might adopt a similar pricing approach or possibly target a different market segment.
As the certification suggests a launch is on the horizon, additional details about the product should surface soon.
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Tags: B170, Nothing, Wireless Headphones
February 7, 2025
SGS Fimko Certifies New Transparent Nothing Wireless Headphones
Nothing seems to be developing a new hearables product that could soon be available. The brand might be working on a pair of wireless headphones, as a recent listing in the SGS Fimko certification has shown an upcoming model. Here’s what we know up to now.
Is the Nothing Head (1) Coming Soon?
In 2022, Nothing launched its very first smartphone, the Phone (1), which featured a distinctive transparent design, similar to the Ear (1). To remind you, the Nothing Ear (1) was the company’s debut product in the market. This sparked a wave of concept designs that speculated on different devices the brand could be creating. Among these was the Nothing Head (1), which showcased a sleek and modern look.
Concept Renders Showcasing Glyph LED Lighting
Although it was merely a concept at that time, new certification suggests the Nothing Head (1) might become a real product. A “Wireless Headphone” from Nothing appeared in the SGS Fimko database with the model number B170. Sadly, this listing did not provide much information about the headphones’ specifications or design, but it does confirm that they will support 5W charging.
Nevertheless, considering the brand’s well-known use of transparency in its designs, it’s possible that the Nothing wireless headphones will also adopt a similar aesthetic, as hinted in the Head (1) concept renders. It’s important to remember that this is all speculation for now. In other words, take this information lightly. A Nothing-branded headphone could still be some time away, so keep an eye out for updates.
Tags: Head (1), Nothing, Wireless Headphones
February 6, 2025
Sonos Announces Layoffs of 200 Employees During Restructuring
Founded in 2002, Sonos employed over 1,700 people by the year 2024. Unfortunately, the past few years have been filled with numerous challenges due to the global economic downturn, alongside various controversies related to software and product support. As a result, the company is reorganizing its Product division into distinct teams focusing on hardware, software, design, quality, and operations. Regrettably, this restructuring will also lead to job cuts.
Job Cuts and Severance Packages
In a public letter from interim CEO Thomas Conrad, it was noted that “about 200 positions” will be eliminated, with impacted employees receiving a severance package that reflects their time with Sonos. Moreover, their RSUs will keep vesting until the vest date on February 15, and those on the quarterly bonus scheme will get a Q1 bonus if it is achieved. US workers facing layoffs will maintain their healthcare coverage throughout the severance period.
Improving Project Prioritization
According to the letter, Sonos is striving to enhance project prioritization. Thomas Conrad feels that the company’s recent tendency to commit to too many projects requires adjustment. Meanwhile, for those keen on Sonos products, they can check out Amazon to snag the Era 100 Alexa-enabled smart speaker at $199, reduced from its original price of $249 due to a limited-time 20% discount. This speaker comes in both black and white, with both options currently on sale.
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Tags: Era 100, Job cuts, Sonos