Category: Audio

March 18, 2025
Google Launches Update to Fix 2nd Gen Chromecast Issues
Key Takeaways
1. Google is releasing a solution for issues faced by second-generation Chromecast users, including Chromecast Audio.
2. Users received apologies from Google, and devices should now work properly with automatic firmware updates.
3. A temporary fix involved resetting the device and changing the date to before March 9th, and updating the Google Home app.
4. Users can check their firmware versions in the Google Home app, with new versions for Chromecast and Chromecast Audio specified.
5. The global rollout of updates may take a few days, and the issue is believed to be linked to an expired certificate authority.
Last week, a lot of users faced troubles while trying to cast content using their second-generation Chromecast devices, including Chromecast Audio. Google is now in the process of releasing a solution for this issue.
Apologies from Google
In a message sent to users who were affected, Google expressed their “sincere apologies” for the problems and assured that the devices “should now work properly.” If you haven’t done a reset on your device, it is expected to update automatically to the latest firmware and resume its normal function.
Workaround Solutions
One temporary fix that helped some users involved resetting the device and changing the date manually to a date before March 9th. If you opted for this reset method, Google suggests that you update your Google Home app to the most recent version, which is 3.30.1.6 for Android and 3.30.106 for iOS, and then set up your devices anew.
To verify if your devices have the latest firmware, you can check the version numbers. For Chromecast, the new firmware version is 1.56.467165, while for Chromecast Audio, it should be 1.56.467166. You can find your device’s firmware version by opening your Google Home app, pressing and holding your device’s name, and selecting settings > device information. It should be located in “Technical Information.”
Global Rollout of Updates
Google has mentioned that the updates for the Home app and the new firmware are slowly being made available to users around the globe, though it might take a few days for it to show up for everyone. Although Google hasn’t officially acknowledged the issue, users on Reddit suggested it could be related to an “intermediate certificate authority that expired on March 9th, 2025.”
This situation led to the devices failing authentication checks on Google’s servers and is believed to be “likely an unintentional mistake by Google where they overlooked the CA expiry.”
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Tags: Chromecast, Chromecast Audio, Google Home app
March 18, 2025
Super Nintendo Speed Issues Rise as Console Ages for Speedrunners
Key Takeaways
1. The clock frequency of the Sony SPC700 audio chip in the Super Nintendo has gradually increased over time, now running at about 32,182Hz, which is 0.6% faster than originally designed.
2. This change is likely due to the ceramic resonator’s gradual loss of accuracy over time, influenced by heat and other factors.
3. The faster audio processor does not significantly affect game rendering speed or input processing, meaning regular players are unlikely to notice a difference.
4. Increased speed of the audio processor could lead to shorter loading times in some games, affecting how quickly audio data loads.
5. Tool-assisted speedruns may become inaccurate due to the increased clock speed, and this could eventually impact human speedrun records as well.
A captivating article from 404 Media, which draws on information from TASBot creator Alan Cecil, shows that the Super Nintendo gradually gains speed each year. More specifically, the clock frequency of the Sony SPC700 audio chip ticks up a bit over time. This chip was originally designed to operate at a frequency of 32,000Hz, but emulators have been simulating this SNES chip at a clock speed of 32,040Hz, a figure established back in 2007.
New Findings on Clock Frequency
A fresh survey indicates that the audio processor is now running even quicker than before. One user noticed a clock frequency of 32,182Hz. This suggests that the Sony SPC700 is approximately 0.6 percent faster than it was initially intended. This change is likely due to the ceramic resonator that helps maintain the clock speed but tends to lose accuracy over time from heat and other influences. Since the SPC700’s main role is audio processing, it should not significantly impact the rendering speed of SNES games or how inputs are processed, meaning that regular players shouldn’t notice any difference.
Implications for Speedruns
Nevertheless, the increased speed of the audio processor could influence loading times. Certain loading screens might become shorter because audio data is loaded more quickly. Consequently, tool-assisted speedruns no longer function accurately, as this type of speedrun relies on software-driven inputs at very specific times. Even a loading screen that is a few frames shorter can lead to significant consequences. If the Sony SPC700 in the Super Nintendo continues to get faster over the coming decades, it may eventually impact human speedrun records too.
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Tags: Sony SPC700, speedrunning, Super Nintendo
March 17, 2025
Huawei Teases FreeBuds 6 Launch Before March 20 Pura Event
Key Takeaways
1. Huawei will unveil its new FreeBuds 6 on March 20, succeeding the FreeBuds 5 released in 2023.
2. The FreeBuds 6 maintains the popular open-ear design and pebble-like charging case from the previous model.
3. The new Huawei Sound branding suggests improvements in audio quality and an enhanced listening experience.
4. Anticipated features include better active noise cancellation (ANC), improved battery life, and new AI-driven capabilities.
5. The teaser has generated excitement among fans, who expect the FreeBuds 6 to build on the successful design and performance of the FreeBuds 5.
Huawei has shared a teaser video for its new FreeBuds 6, the next version of its well-loved wireless earbuds. The FreeBuds 6 will be unveiled at the Pura event on March 20, succeeding the FreeBuds 5 (review) released in 2023. The video shows that it keeps the same open-ear style as the previous model, which has become a signature of the FreeBuds line.
Design Features
The charging case continues to have the same pebble-like shape that users are familiar with. A notable change is the new Huawei Sound branding, which is also featured in the teaser video. For those who don’t know, this branding signals the company’s own sound division that focuses on tuning audio specifically.
Also, the presence of Huawei Sound branding suggests that we can expect better audio quality and an enhanced listening experience. While not all details have been revealed, improvements in active noise cancellation (ANC), battery life, and new AI-driven features are anticipated.
User Expectations
The teaser has generated excitement for fans of the FreeBuds 5, who appreciated its distinctive design and performance. The open-ear style provides a comfy fit and a more natural listening experience, which has been positively received. The continuation of this design in the FreeBuds 6 is sure to attract the attention of current users.
Recapping the previous model, the FreeBuds 5 boasts an impressive battery life of 30 hours powered by 11mm drivers. The ANC feature utilizes three microphones in each earbud and supports the LDAC codec and Bluetooth 5.3 connectivity. It also includes a proximity pairing feature that works with recent Huawei phones, which will likely be included in the FreeBuds 6.
Looking Ahead
As we approach the launch date on March 20, we can expect more information about the features and specifications to be released. For now, the teaser hints at a superior listening experience combined with a distinctive design.
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Tags: FreeBuds 6, Huawei, wireless earbuds
March 16, 2025
Samsung Soundbars Bricked by Buggy Update—Users Need Repairs
Key Takeaways
1. A faulty firmware update (v1020.7) is causing multiple Samsung soundbar models to become unusable, including the HW-Q990D and HW-Q930D.
2. Users report that the update fails to install correctly, leading to disconnections of sub-woofers and rear speakers, and rendering the soundbar stuck on the TV eARC screen.
3. Disabling automatic updates through the SmartThings app is recommended to prevent the faulty firmware from installing.
4. Samsung has not issued an official statement but is responding to customers, offering repairs or technician visits for affected soundbars.
5. Out-of-warranty users may face high repair costs, with reports of charges up to €300 for a PCB replacement.
A faulty firmware update is making a lot of Samsung soundbars unusable. This problem seems to be common and impacts various models, including Samsung’s top soundbar, the HW-Q990D, as well as others like the HW-Q930D, Q800D, S801D, and Q700D.
User Reports on Forums
The Samsung Community forum and the /r/Soundbars subreddit are overwhelmed with complaints from users about their soundbars being bricked. The issue stems from the latest firmware update, v1020.7, released on March 10th. According to user feedback, the over-the-air (OTA) update doesn’t install correctly, often stopping halfway. This causes the sub-woofer and rear speakers to disconnect from the main soundbar. After the failed update, users can switch on the soundbar, but it remains stuck on the TV eARC screen, won’t make any sound, and can’t connect to Wi-Fi, rendering the system effectively useless. To add to the frustration, users report that they are unable to perform a factory reset, a common fix for software issues.
Widespread Issues Across Models
While the HW-Q990D and HW-Q930D are facing the most complaints, it’s clear that this isn’t just a one-off case. Owners of the Q910D, Q800D, S801D, and Q700D are also experiencing similar problems.
If you have a Samsung soundbar, it’s best to disable automatic updates to stop the faulty firmware from installing in the first place. To do this, open the SmartThings app on your phone, tap the menu option at the bottom, then select the gear icon at the top, and switch off “Auto update devices and services.” Interestingly, some users have had luck manually flashing the update using a USB drive. However, this fix isn’t guaranteed, and turning off auto-updates is the safer option.
Samsung’s Response
As of now, Samsung hasn’t issued an official statement regarding the v1020.7 bug. However, they are reaching out to individual customers through their support channels. Some reports indicate that Samsung is advising users to send their soundbars in for repairs. Others have been more fortunate, with Samsung sending technicians to their homes for diagnosis. Unfortunately, the response is not uniform; some customers are being told to return their entire setup, including the soundbar, subwoofer, and rear speakers, to the manufacturer.
There are indications that Samsung is aware of the situation and is taking steps to address it, at least in certain areas. One user from Thailand mentioned that after their Q990D soundbar was bricked by the update, Samsung technicians came with a replacement PCB (printed circuit board). They skipped the software troubleshooting and simply swapped the faulty board, restoring the soundbar in just 10 minutes. This user was also advised to disable automatic updates and wait at least a month before trying to update again.
Repair Costs for Out-of-Warranty Units
However, if your device is out of warranty, you could be facing repair costs. A Reddit user, /r/Skudnu, with an older Q90R model, reported getting a €300 bill for a PCB replacement. That’s quite expensive.
The v1020.7 firmware update is evidently causing major issues for Samsung soundbar owners. Until Samsung provides a long-term solution or an official announcement, the best course of action is to turn off auto-updates and disconnect the device from Wi-Fi. If your soundbar has already been affected, reach out to Samsung support, but be ready for the possibility of repair charges, especially if your warranty has expired.
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Tags: Firmware Update Issue, HW-Q990D, Samsung
March 15, 2025
Teac Launches TN-180BT Bluetooth Turntable for Vinyl Lovers
Key Takeaways
1. Teac’s TN-180BT Bluetooth record player is priced at 27,280 yen (about $180) and is available exclusively in Japan.
2. The turntable features Bluetooth 5.2 for streaming music to wireless devices and has an automatic tonearm return.
3. It plays records at 33-1/3, 45, and 78 RPM and includes a VM-type AT3600L cartridge with a conical diamond needle.
4. The turntable’s design minimizes wow and flutter to below 0.25% and has a signal-to-noise ratio exceeding 64 dB.
5. Global customers can consider the Audio-Technica AT-SB727 Sound Burger as an alternative Bluetooth turntable.
Teac has introduced the TN-180BT Bluetooth record player, available exclusively on its online store in Japan. This turntable is offered in three colors: black, white, and cherry MDF, priced at 27,280 yen (approximately $180).
Features of the Turntable
The belt-driven turntable can play records at speeds of 33-1/3, 45, and 78 RPM, featuring an automatic tonearm return. It also has Bluetooth 5.2 capabilities, enabling music streaming to wireless headphones, speakers, and home audio systems using the SBC audio codec. Additionally, the internal amplifier allows for connection to wired audio devices through standard RCA cables.
Technical Specifications
Equipped with a VM-type AT3600L cartridge, the TN-180BT utilizes a 0.6 mil conical diamond needle and a 200 mm balanced straight tonearm. The turntable’s DC motor drive ensures that wow and flutter remain below 0.25%. Furthermore, the audio circuitry achieves a signal-to-noise ratio exceeding 64 dB (A-weighted, 20 kHz low-pass filter). The dimensions of the turntable are 420 x 105 x 356 mm (16.5 x 4.1 x 14.0 in.), and it weighs 4.9 kg (10.8 lbs.).
Alternatives for Global Customers
For those outside of Japan looking for a Bluetooth turntable, the classic Audio-Technica AT-SB727 Sound Burger is an option worth considering, and it is available on Amazon US.
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Tags: Bluetooth turntable, Teac TN-180BT, vinyl records
March 14, 2025
Oppo Set to Launch Enco Buds 3 Pro Earbuds in India Soon
Key Takeaways
1. Oppo is planning to re-enter the Indian TWS earbuds market after launching the Enco Buds 3 Pro in Malaysia.
2. The Enco Buds 3 Pro feature a 12.4mm titanium-coated dynamic driver for enhanced audio quality and use Bluetooth 5.4 for low-latency connections.
3. The earbuds offer a battery life of up to 12 hours on a single charge, extendable to 54 hours with the charging case, and a quick 10-minute charge provides 4 hours of listening time.
4. Dual-device connectivity and customization options via the HeyMelody app enhance user experience, along with Google Fast Pair technology for easy connection to Android devices.
5. The earbuds have an IP55 rating for dust and water resistance, and they come in two colors: Glaze White and Graphite Grey.
Oppo is planning to make a comeback in the Indian market for TWS (True Wireless Stereo) earbuds, according to the tipster @heyitsyogesh. While specific details regarding models and launch dates are still unclear, this decision comes after the recent launch of the Oppo Enco Buds 3 Pro in Malaysia.
Specifications of the Oppo Enco Buds 3 Pro
The Enco Buds 3 Pro have made their official debut on Oppo’s global website, highlighting their main features. These earbuds are equipped with a 12.4mm titanium-coated dynamic driver that delivers rich bass and clear audio. They are compatible with AAC and SBC audio codecs and use Bluetooth 5.4 for reliable and low-latency connections.
Impressive Battery Life
Users can expect a battery life of up to 12 hours on a single charge, which can be extended to a total of 54 hours when using the charging case. A quick 10-minute charge offers four hours of listening time. TÜV Rheinland certification guarantees their durability, even with extended usage.
Enhanced Connectivity and App Features
The earbuds facilitate dual-device connectivity, allowing easy switching between paired devices. The HeyMelody app provides options for customizing touch controls and selecting from three equalizer settings: Clear Vocals, Bass Boost, and Original Sound. Google Fast Pair technology makes it easy to connect with Android devices.
These earbuds boast an IP55 rating, ensuring they are resistant to dust and light water splashes. They are designed to endure extreme temperatures and drop tests. The Enco Buds 3 Pro will be offered in two colors: Glaze White and Graphite Grey.
Tags: Enco Buds 3 Pro, Oppo, TWS earbuds
March 14, 2025
Xiaomi Walkie-Talkie 3 Chat Edition: 5km Range, 120-Hour Battery
Key Takeaways
1. Xiaomi has launched the Walkie-Talkie 3 Chat Edition in China, available for pre-order at 129 yuan ($18).
2. The device operates on the 430–440MHz UHF amateur band, with a range of 1–5km and coverage of up to 10,000㎡ in crowded areas.
3. It features a 2000mAh battery for 10 hours of continuous use and 120 hours on standby, charging via a multifunction Type-C port.
4. Users can program frequencies and modify settings through the Xiaomi Intercom App or Mijia App plug-in, along with manual controls on the device.
5. Xiaomi also launched the Mijia High-Speed Water Ion Hair Dryer, priced at 379 yuan ($52), featuring advanced drying technology.
Xiaomi has rolled out the Walkie-Talkie 3 Chat Edition in China, right after the Mini 4G Walkie-Talkie’s release. You can pre-order it on JD.com for 129 yuan ($18), with full payments starting from March 14 at 10:00 CST.
Product Specifications
The device, identified as model XMDJJA01FY, is aimed at amateur radio enthusiasts, featuring a compact size of 163 × 55 × 32mm (including antenna) and a light weight of 136.6g. It functions on the 430–440MHz UHF amateur band and utilizes a 3W transmit power, providing a range of 1–5km and coverage of up to 10,000㎡ in crowded areas such as shopping malls, all without needing cellular connections.
Features and Usability
Noteworthy features include a 2000mAh battery that allows for 10 hours of continuous use and 120 hours on standby. The charging is done through a multifunction Type-C port (5V/1A input), which also serves as a headphone jack. The walkie-talkie is equipped with 16-channel synchronization for fast frequency matching amongst devices and allows “air-to-air” cloning of settings without wires.
Users have the option to program frequencies or modify settings via the Xiaomi Intercom App or the Mijia App plug-in, along with physical knobs, buttons, and voice feedback for easy control directly on the device. The durable PC+ABS plastic body is optimized for temperatures ranging from -10°C to 50°C during operation and 5°C–40°C while charging.
Additional Launch
In other news, Xiaomi has also released the Mijia High-Speed Water Ion Hair Dryer in China for 379 yuan ($52). This hair dryer utilizes dual-needle nano water ion technology to enhance hydration, boasts an ultra-fast 110,000 RPM motor for swift drying, and features an intelligent system that maintains a stable 57°C to avoid heat damage.
Tags: Mijia Hair Dryer, Walkie-Talkie 3 Chat Edition, Xiaomi
March 14, 2025
Samsung Bone Conduction Headphones Launching in July with Galaxy Z Fold 7
Key Takeaways
1. Samsung plans to launch its first bone conduction headphones, codenamed “Able,” at the Galaxy Unpacked event in July alongside the Galaxy Z Fold 7 and Z Flip 7.
2. The Able headphones will utilize Open Wireless Stereo (OWS) technology, allowing sound to be transmitted through the skull while keeping the ear canal unobstructed.
3. Bone conduction headphones are beneficial for users like runners and cyclists, as they reduce ear fatigue and improve safety by keeping the ears open to surrounding sounds.
4. Challenges of bone conduction technology include potential sound quality trade-offs, sound leakage, and higher production costs.
5. Samsung’s entry into the bone conduction market may increase competition and innovation, positioning it against established brands like Shokz.
Samsung is readying to launch a brand new type of audio gear along with its flagship foldable devices. Well-known leaker Ice Universe claims that the company’s MX division is set to reveal its first bone conduction headphones, codenamed “Able,” during the Galaxy Unpacked event in July. These headphones will likely be unveiled alongside the much-anticipated Galaxy Z Fold 7 and Z Flip 7.
Unique Design for Listening
The Able headphones are set to use Open Wireless Stereo (OWS) technology, moving away from regular earbuds. Bone conduction technology sends sound through the skull using mechanical vibrations, which keeps the ear canal unobstructed.
This technique has multiple benefits, especially for runners, cyclists, and commuters who want to remain alert to their environment while enjoying music or making calls. Unlike standard earbuds, bone conduction headphones lessen ear fatigue and offer additional safety, making them particularly suitable for busy city environments.
Pros and Cons of Bone Conduction
However, while bone conduction technology offers exciting opportunities, it also brings its own set of challenges. Some drawbacks may include a trade-off in sound quality and the risk of sound leakage. Additionally, the challenges in perfecting this technology usually lead to a higher cost.
Samsung’s entry into this specialized market shows the rising interest in open-ear audio options. As true wireless stereo (TWS) earbuds continue to flourish, with impressive global shipment figures, Samsung is smartly broadening its audio product range to meet diverse consumer demands.
Competing in the Market
The Able headphones could allow Samsung to become a strong player in the bone conduction sector, potentially going head-to-head with established brands like Shokz. The idea of a major technology company like Samsung stepping into this field could also spur innovation and make this type of technology more available to users around the globe.
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Tags: bone conduction headphones, Galaxy Z Fold 7, Samsung
March 13, 2025
Sonos Discontinues Android Streaming Device Support
Key Takeaways
1. Sonos has canceled the release of its streaming device, codenamed Pinewood, which was in advanced development and had undergone beta testing.
2. The device was expected to be priced between $200 and $400 and designed to run on Android with features like universal search and Wi-Fi 7.
3. The team working on the streaming device will be reassigned to other projects following the cancellation.
4. With the device’s cancellation, Sonos currently has no significant product launches planned for this year, including updates on new premium headphones.
5. 2023 has seen several changes at Sonos, including the resignation of the CEO, layoffs of over 200 staff, and departures of key executives.
There have been news about Sonos working on a streaming device. However, new information has come to light that indicates Sonos has decided to cancel the release of this device, which was expected to be the first in a new line of hardware, similar to the Ace headphones.
Cancellation Announcement
The decision to scrap the device, known by the codename Pinewood, was shared during a company-wide meeting. As per a report from The Verge, it was quite advanced in development and had undergone several months of beta testing. Now, the team that was working on the streaming device will be moved to other projects.
Pricing and Features
This streaming device was estimated to cost between $200 and $400. It was designed to run on Android and would have integrated content from multiple platforms into a single interface. Additionally, it was expected to support universal search, Wi-Fi 7, and include an ethernet port.
Future Prospects
With the cancellation of this streaming device, which was slated for a January 2025 launch, Sonos appears to lack any significant product launches planned for this year. There’s also been no updates regarding the speculated new premium headphones.
This cancellation adds to a series of significant events at Sonos in 2023. The CEO, Patrick Spence, stepped down in early January and was succeeded by interim CEO Tom Conrad. Shortly after, it was revealed that Deirdre Findlay, the chief commercial officer, intended to leave the company. In early February, Sonos also laid off over 200 staff members and announced that their marketing officer, Jordan Saxemard, would also be leaving.
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Tags: Pinewood, Sonos, streaming device
March 12, 2025
Xiaomi Walkie Talkie 3 Chat Edition: New Entry-Level Model Launches
Key Takeaways
1. The Xiaomi Walkie Talkie 3 Chat Edition is a budget-friendly model without a screen, suitable for communication over distances of 1-5 km (0.6 to 3.1 miles).
2. Frequency setting is easy through the Xiaomi Intercom App or Mijia App, allowing synchronization of up to 16 channels and customization of sound settings.
3. The device has a maximum transmission power of 3W and a 2,000mAh battery, providing up to 120 hours of standby or 10 hours of active use, with USB-C charging.
4. Its compact design measures 165 x 55 x 32 mm (6.5 x 2.2 x 1.3 inches) and weighs 137 g (4.8 oz), operating in temperatures from -10 to 50°C (14 to 122°F).
5. The Walkie Talkie 3 Chat Edition is priced at CNY 129 (approximately $18) and is currently only available in China, with no confirmation on availability in other regions.
The Xiaomi Walkie Talkie 3 Chat Edition has been launched in China. This device is a budget-friendly, basic model that does not feature a screen. It operates on frequencies ranging from 430.0000 to 440.0000 MHz, providing a communication range of 1-5 km (approximately 0.6 to 3.1 miles). Therefore, it can be useful for chatting with friends, family, or coworkers in locations like warehouses or shopping centers.
Easy Frequency Setting
According to Xiaomi, setting the frequency for the Walkie Talkie 3 Chat Edition is quick and straightforward, thanks to the controls accessible through the Xiaomi Intercom App or Mijia App. This functionality allows for easy synchronization of up to 16 channels for multiple users at once. Additionally, the app can be used to modify sound settings and toggle features such as push-to-talk, which enables hands-free communication. This model boasts a maximum transmission power of 3W and includes a 2,000mAh (7.2 Wh) battery. The company states that this battery offers up to 120 hours of standby time or 10 hours of active usage, and it can be charged via USB-C.
Compact Design and Specifications
Xiaomi mentions that the Walkie Talkie 3 Chat Edition is quite compact, with dimensions of 165 x 55 x 32 mm (around 6.5 x 2.2 x 1.3 inches) and a weight of 137 g (roughly 4.8 oz). It operates effectively in temperatures between -10 to 50°C (approximately 14 to 122°F) and features a slot for a lanyard as well as a removable clip on the back. Currently, the Walkie Talkie 3 Chat Edition is being offered in China for CNY 129 (approximately $18). It remains uncertain if or when this device will become available in other regions, such as Europe.
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Tags: amateur radio, USB-C Charging, Xiaomi Walkie Talkie 3 Chat Edition