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About ESS Technology

For more than four decades ESS? Technology has been on the cutting edge of audio technology. A privately held, fabless semiconductor company, ESS Technology designs and markets high-performance analog and audio devices for consumer, automotive, and professional audiophile systems. The company was founded in 1984 by Forest Mozer to produce synthetic speech for various devices including the first wave of speech enabled toys and iconic home computer systems, like the Commodore 64. Today, ESS Technology is best known for its SABRE series of high- performance audio products.

SABRE DACs – Since their first introduction in 2008, SABRE DAC products have been at the cutting edge of the professional and audiophile markets, they are used today across many audiophile, consumer, and professional applications. The success of SABRE DACs led to the creation of the SABRE HiFi line in 2014. The SABRE HiFi DACs carry outstanding sound quality into multiple markets which require lower power consumption and smaller packaging. The ES9039Q2M is currently the best performance, low-power, stereo DAC available. Along with the demand for lower power comes a demand for increased integration, so ESS met that demand with a line of integrated Headphone SoCs. These highly integrated systems are the ideal way to drive high-quality audio to a headset when space and power are important constraints. In 2016 a new generation of Audiophile products were introduced as the SABRE PRO line. These products are intended to offer the Benchmark in Audio quality and the flagship ES9038PRO is wildly regarded as the best sounding and highest performance DAC on the market today.

In 2022, the next generation of SABRE PRO DACs were introduced. The new flagship ES9039PRO and the ES9027PRO add new features and lower power as each device gives outstanding performance for both audiophile and professional markets.

Sabre ADCs – ESS introduced the first series of audiophile ADCs. The new series of SABRE PRO and SABRE ADCs with an Ultra Low Noise Floor Bandwidth of 200kHz. The Ultra Low Noise Floor Bandwidth is up to 10 times wider than the competition, enabling higher resolution at higher sample rates.

The PRO series, when in Mono mode, have up to +128dB of dynamic range and -117dB of THD+N, a performance mark that is the best in the industry today.

The new SABRE PRO ADCs are ideally matched with existing SABRE PRO DACs such as the ES9039PRO.  Together, these parts make the most acoustically transparent signal processing loop available.

These new SABRE PRO and SABRE ADCs are ideal for the most demanding of equipment, including audio mixing consoles, high-performance Microphone Preamplifiers, Audiophile equipment, samplers, audio processors and test equipment.

SABRE USB – In 2018 ESS took the lead for single-chip solutions for audiophile-quality USB headphones and adaptors. The ES9281PRO is a highly-integrated solution that includes a USB 2.0 Controller, SABRE DAC, and high-power headphone driver, along with a wide range of additional blocks needed for a USB headset or dongle. It is also the first product with integrated hardware for MQA rendering. The family of USB Codecs offers several levels of performance as well as features to match the needs of a range of USB applications.

Crescendo – ESS has a long history in highly integrated SoCs for audio-visual applications, and in 2010 we began offering the Crescendo line of SoC dedicated to Sound bar products. Crescendo quickly established itself as the major platform for leading consumer-product makers. Continuing today with the Crescendo VII, this line offers cost-effective highly-integrated solutions for sound bars, multimedia speakers, wireless subwoofers and other devices that require multi-core audio processing and industry standard algorithms.

關(guān)于ESS技術(shù)ESS 40年

四十多年來，ESS?技術(shù)一直處于音頻技術(shù)的前沿。ESS Technology是一家私營的無晶圓廠半導(dǎo)體公司，為消費(fèi)者、汽車和專業(yè)音響愛好者系統(tǒng)設(shè)計(jì)和銷售高性能模擬和音頻設(shè)備。該公司由Forest Mozer于1984年創(chuàng)立，為各種設(shè)備生產(chǎn)合成語音，包括第一波語音玩具和標(biāo)志性的家用電腦系統(tǒng)，如Commodore 64。如今，ESS Technology以其SABRE系列高性能音頻產(chǎn)品而聞名。

SABRE DAC–自2008年首次推出以來，SABRE DAC產(chǎn)品一直處于專業(yè)和發(fā)燒友市場的前沿，如今已被用于許多發(fā)燒友、消費(fèi)者和專業(yè)應(yīng)用。SABRE DAC的成功促成了2014年SABRE HiFi系列的誕生。SABRE HiFi DAC將出色的音質(zhì)帶入需要更低功耗和更小封裝的多個(gè)市場。ES9039Q2M是目前性能最好、低功耗的立體聲DAC。隨著對(duì)低功耗的需求，對(duì)更高集成度的需求也隨之而來，因此ESS通過一系列集成耳機(jī)SoC滿足了這一需求。當(dāng)空間和功率受到重要限制時(shí)，這些高度集成的系統(tǒng)是為耳機(jī)提供高質(zhì)量音頻的理想方式。2016年，SABRE PRO系列推出了新一代發(fā)燒友產(chǎn)品。這些產(chǎn)品旨在提供音頻質(zhì)量的基準(zhǔn)，旗艦產(chǎn)品ES9038PRO被廣泛認(rèn)為是當(dāng)今市場上聲音最好、性能最高的DAC。

2022年，推出了下一代SABRE PRO DAC。新的旗艦產(chǎn)品ES9039PRO和ES9027PRO增加了新的功能和更低的功耗，因?yàn)槊靠钤O(shè)備都為發(fā)燒友和專業(yè)市場提供了出色的性能。

Sabre ADC–ESS推出了首個(gè)高保真ADC系列。SABRE PRO和SABRE ADC的新系列，具有200kHz的超低噪聲本底帶寬。超低噪聲本底帶寬比競爭對(duì)手寬10倍，能夠以更高的采樣率實(shí)現(xiàn)更高的分辨率。

PRO系列在單聲道模式下具有高達(dá)+128dB的動(dòng)態(tài)范圍和-117dB的THD+N，這是當(dāng)今業(yè)界最好的性能指標(biāo)。

新型SABRE PRO ADC與現(xiàn)有的SABRE PRO DAC（如ES9039PRO）完美匹配。這些部件共同構(gòu)成了聲學(xué)上最透明的信號(hào)處理回路。

這些新的SABRE PRO和SABRE ADC非常適合要求最苛刻的設(shè)備，包括混音控制臺(tái)、高性能麥克風(fēng)前置放大器、發(fā)燒友設(shè)備、采樣器、音頻處理器和測試設(shè)備。

SABRE USB–2018年，ESS率先為發(fā)燒友級(jí)USB耳機(jī)和適配器提供單芯片解決方案。ES9281PRO是一種高度集成的解決方案，包括USB 2.0控制器、SABRE DAC和高功率耳機(jī)驅(qū)動(dòng)器，以及USB耳機(jī)或加密狗所需的各種附加模塊。它也是第一款集成MQA渲染硬件的產(chǎn)品。USB編解碼器系列提供了多種性能級(jí)別和功能，以滿足一系列USB應(yīng)用程序的需求。

Crescendo–ESS在用于視聽?wèi)?yīng)用的高度集成SoC方面有著悠久的歷史，2010年，我們開始提供專門用于條形音箱產(chǎn)品的Crescendo系列SoC。Crescendo迅速成為領(lǐng)先消費(fèi)品制造商的主要平臺(tái)。今天繼續(xù)推出Crescendo VII，該系列為條形音箱、多媒體揚(yáng)聲器、無線低音炮和其他需要多核音頻處理和行業(yè)標(biāo)準(zhǔn)算法的設(shè)備提供經(jīng)濟(jì)高效的高度集成解決方案。