Ultrabooks and even all notebooks are limited by the slim body. How to achieve high-quality sound has always been a big problem. In fact, if you can select high-quality speakers and combine hardware and software, you can get real surround. Sound, unique sound effects, loud volume and a wider range. Let's take a look at the high-quality speakers that are common on laptops, and then talk about how to improve the sound through software tuning.
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JBL
Although the JBL speaker on the notebook is slightly inferior to the Harman Kardon speaker from the high-pitched sound quality and touch-up, but from the current notebook with JBL speakers, the sound field is created, which is obvious for the performance and power performance of the bass. Better than a notebook with a Harman Kardon speaker. On the whole, JBL has been the best for quite some time.
JBL is a sub-brand of the Harman Group and is the world's largest professional speaker manufacturer. From raw material development to speaker production to speaker design, it can be fully controlled. JBL loudspeakers cover a wide range of products, including cinemas, large-scale audio projects, large-scale mobile performances, studio monitoring, and audio for bands; from the most advanced fever audio to home theater, JBL can be seen.
Harman/Kardon
User 寥寥 does not mean not wonderful. Instead, the individual feels that if purely from a musical point of view, the expressiveness of the Harman Kardon notebook speakers is amazing. Note that it is music, not a movie or a game. At present, both JBL and Harman Kardon are owned by the Harman Group. Toshiba's notebooks are equipped with Harman Kardon speakers.
Harman International is an internationally renowned manufacturer of audio products and is a leader in the development and manufacture of audio worldwide. Harman/Kardon is a sub-brand of the Harman Group, specializing in multimedia and home entertainment speakers. The brand and the group's many brands (JBL Pro, DigiTech, dbx, BSS professional equipment used in theaters, concerts, recording studios, Harman/Becker, Mark Lenvinson car audio in BMW, Mercedes-Benz, Porsche), for people Provides an unparalleled sense of hearing.
B&O
B&O is a world-renowned brand of audio-visual multimedia products with an 85-year history. B&O has always been known for its continuous creation of audio and video products with outstanding technology and sensuality. B&O has become the most influential and valuable brand in the industry. one. Today's B&O products have become "a symbol of Danish quality." Since its inception, B&O's products have been positioned at the consumer class that pursues taste and quality. His position in the industry is equivalent to other industry brands such as Louis Vuitton, Montblanc, Bvlgari and other top luxury brands. B&O has repeatedly been named the "most prestigious audio product" and "most prestigious video product" in the luxury brand survey report released annually by the Luxury Institute, a global luxury research institute. In the 2008 survey, B&O received both titles at the same time, and the votes were much higher than other audiovisual brands. ASUS notebooks that pursue sound effects will be equipped with B&O Icepower speakers.
Altec Lansing
The overall performance of the new Altec Lansing and B&O are one level, with little difference. Their common feature is that all kinds of sound details are available, but there is a lack of strength and appeal in the details, and there is no targeted improvement in certain details. In terms of personality and sound field strength, it is slightly inferior to JBL speakers and Harman Kardon. Altec Lansing is currently successful in the computer field, providing products for many manufacturers such as HP, Dell, and Acer Gateway.
Dynaudio
Dynaudio is also a very high-profile manufacturer of speakers, and its Dynaudio Acoustics system has some good products for near-field monitoring. However, the implementation of notebook speakers, currently only MSI MSI is using its speakers, and mostly high-end large-scale game books, generally tend to create effects. For the expressive power of music, it can only be described as plain.
Enhance sound with Dolby and SRS
Many friends may ask, if you can improve the sound effect by using software, can you not buy too much money for brand-name speakers? Actually, we can divide it into physical upgrade and software upgrade for the change of sound quality.
The notebook speaker, the front diaphragm is responsible for the high frequency intermediate frequency, the back diaphragm is specially processed to be responsible for the intermediate frequency low frequency, and then the sound is emitted through the miniature box resonance. Physical improvement refers to the improvement of sound quality in the real sense by increasing the diameter of the diaphragm, improving the material of the diaphragm, and strengthening the box structure. The software upgrade mainly changes the sound effect when the physics cannot be changed. The auditory feeling seems to have a volume enhancement or a sound field environment change, but in fact, the speaker power does not change much, and the sound quality does not change substantially.
The common "Dolby" and "SRS" certifications on laptops don't really change the sound quality, but there is better than nothing. Enhancing sound effects and changing the listening experience are also the gospel of consumers.
OEM sound tuning software
There are also some notebook OEMs who will be equipped with their own sound tuning software. For example, ASUS notebooks will be equipped with ASUS SonicMaster Software, which can perform signal processing on music, surround and bass. When used, ASUS vocal masters for pop and jazz music. Adjust vocal and bass, rock music to adjust surround and bass, game to adjust surround and bass, film to adjust vocal and surround, you can also make different fine-tuning according to different headphones, such as earplugs, big headphones, small headphones, all the effects are heard different.
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