Company Review
Comprehensive evaluations of audio equipment manufacturers, including their technology, support, and overall performance.
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Detailed reviews of headphones, speakers, amplifiers, and other audio products.
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View moreJuice Hifi
A niche Norwegian company developing the digital acoustic correction software 'Audiolense' since 2007. Founder Bernt Rønningsbakk, an engineer with a Ph.D., has achieved industry-leading results in true time-domain correction technology using FIR filters. The high-end version, which includes a digital crossover, offers excellent cost-performance compared to competing products with similar features.
AudioVero e.K.
German audio software specialist founded in 2007. AudioVero e.K. has developed industry-leading room correction software Acourate, earning tremendous trust from mastering engineers like Bob Katz. Their FIR filter-based frequency and phase correction technology is scientifically excellent, though the EUR 416 price point is high compared to competitors. Their technical expertise is undoubtedly first-class and represents valuable investment for professional applications.
VPI
A prestigious American analog player manufacturer known for its heavy-duty 'Made in USA' products emphasizing mass and rigidity. However, from the scientific perspective of 'fidelity to master source' - the sole criterion of this review - their technology and design philosophy are fundamentally inefficient, falling far short of the absolute performance and cost-effectiveness of modern digital technology. Their products are best characterized as specializing in hobbyist appeal and craftsmanship value.
Latest Product Reviews
View moreSony-ULT FIELD 1
Sony's new compact portable speaker. It offers solid fundamentals like the ULT bass boost function, IP67 waterproofing, and a 12-hour battery. However, its cost-performance is rated extremely low due to the existence of the Anker Soundcore 3, which offers similar basic performance at less than half the price. It also lacks a clear advantage over competitors like the JBL Flip 6 in terms of sound quality and features, making it difficult to justify its price.
SIMGOT EA500
Single-driver IEM featuring 10mm DLC dynamic driver at 79USD price point. Features dual-magnetic circuit design and interchangeable nozzle tuning system. While measurement performance and technical competence are decent, overwhelming cost-performance advantage is lacking compared to 20USD Moondrop Chu or same-priced Truthear Hexa.
Sennheiser IE 600
Sennheiser's premium single dynamic driver IEM. Features 7mm TrueResponse driver and AMLOY-ZR01 metal 3D-printed housing, achieving THD<0.06% low distortion performance. However, the $699 price point lacks rationality when compared to competing products offering equivalent performance at significantly lower costs.