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Tech News
An analysis of 32,455 words examined whether choosing 'a' or 'an' can be reliably determined just by checking a word's first letter versus its actual pronunciation. The author built visualizations and a trie-based tool to identify exceptions, finding that only 129 words—like 'unicorn' and 'hour'—require checking pronunciation rather than spelling.
A retro gaming audio enthusiast recorded 46 classic MS-DOS game soundtracks across seven different General MIDI sound modules and their software emulations, including the Roland SC-55 and Yamaha MU80, producing 322 lossless audio samples for direct comparison. The author also released the underlying MIDI and REAPER project files so others can reproduce or extend the tests themselves.
WIRED's latest soundbar roundup highlights the Focal Mu-So Hekla as a standout premium option, praising its 15-speaker array, powerful bass, upfiring Dolby Atmos drivers and intuitive companion app. The guide also names honorable mentions including the Sonos Beam Gen 2 and Sony Bravia Theatre Trio, noting each device's tradeoffs in sound quality, price and expandability.
Sony has released the WH-1000XM4C, a variant of its popular WH-1000XM4 headphones featuring a new color option and a revised sound profile. The core hardware and noise-cancelling performance remain largely unchanged from the original model, but Sony has tweaked the tuning to offer a different listening experience.
Apple's new Watch Series 12 and Ultra 4 include four opt-in 'audio intelligence' tools—sound and music recognition, conversation recap, and a 'Live Rewind' feature that transcribes the last 15 seconds of ambient speech. Apple says these features rely on the microphone but don't record or store raw audio, processing most data locally via a new secure chip component called the Secure Exclave, with any cloud processing handled through Apple's Private Cloud Compute system.
A hobbyist developer documented an experiment attempting to bring advanced PC-speaker-style audio techniques, including PCM and PWM sample playback, to the ZX Spectrum's single-bit beeper. The main breakthrough was getting rudimentary multichannel sound, essentially chords, to play through the one-bit speaker, though the original goal of full PC-style playback fell short.
Code strings found in audioOS 27 beta 8 by a MacRumors forum user reveal Apple is developing a quad-HomePod surround sound configuration alongside a new 'Party Mode' feature. The surround setup would let two front and two rear second-generation HomePods each apply distinct audio processing, dynamically adjusting based on content like movies or music. A separate reference to a 'Forklift' system suggests pairing two existing HomePods with unreleased speaker hardware.
Sennheiser's fifth-generation Momentum True Wireless earbuds bring a smaller, more ergonomic design, five extra hours of ANC battery life (up to 12 hours per charge, 40 with the case), and user-replaceable batteries priced around $30-$40. The buds also gain an 8-band EQ, refined Sound Personalization, native Dolby Atmos with optional head tracking, enhanced adaptive ANC, and improved call quality via extra microphones, a bone conduction sensor and AI noise separation.
A developer who struggled with traditional music instruction wrote a tutorial that builds music theory from scratch using code, starting with a single oscillating number representing air pressure. The piece shows how the twelve-note system, scales, and chords can be derived computationally from physics and arithmetic rather than memorized as arbitrary convention, using simple audio programming examples like sine wave oscillators.
Sony has unveiled three new tower-style speakers—the ULT Tower Max, Tower 7, and Tower 5—as the largest additions to its ULT Power Sound lineup. Each model adds USB-C, RCA, and XLR ports for wired connections, along with up to 100 LEDs for battery and Bluetooth status lights and synced light shows. The flagship Tower Max costs $1,499.99 and weighs 121 pounds, while the Tower 7 runs $649.99 at 50 pounds, and the Tower 5 is the smallest at 29 pounds.
A back-to-school buying guide highlights a selection of portable speakers suited to dorm life, ranking options by priorities like portability, sound quality, multi-functional features, and volume for parties. The recommendations span a range of prices and speaker types to fit different student needs.
Apple released a support page listing 50 ways users can adapt their devices as they age, organized into ten categories covering vision, hearing, mobility and cognition. The list draws mostly on existing accessibility settings, such as enlarging text, boosting contrast, and Sound Recognition, which can alert users to doorbells, alarms or appliance beeps. The release coincides with Apple's 50th anniversary and highlights features many customers may not know already exist.