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FideliQuest 的 FiDef® 是一種專爲音頻工程師設計的極低振幅心理聲學刺激。 它使接受性大腦放松并更加關注傳入的音頻刺激。 在使用功能性神經影像技術進行的大腦生理學實驗室測試中，FiDef 已被證明可以激發與感知和注意力相關的大腦活動，并增強聆聽和參與的主觀過程。
FiDef 流程由 FideliQuest LLC 在美國開發，首先獲得 MAAT 授權用于我們的 thEQblue。 現在，相同的算法可獨立用于所有主要插件格式，包括适用于 macOS 和 Windows 的 VST 2、VST 3 和 AAX 本機以及适用于 macOS 的音頻單元。 FiDef 是一款獨一無二的專利 64 位音頻處理器。 腦科學在這種潛意識信号發生器中處于領先地位，它迫使傾聽者傾身投入并……參與！
探索
自從愛迪生發明第一個蠟筒以來，音頻采集和播放的曆史可以概括爲對看似不可能的目标的日益技術追求：逼真地複制實際的聆聽體驗……數字技術的出現，同時解決了模拟固有的許多問題 錄制和播放帶來了其他挑戰。 與此同時，DXD（數字極限清晰度）和 MQA（大師質量認證）等新的支持格式，以及消費者對音樂目錄的未壓縮 HRA 或高分辨率音頻版本的趨勢，爲家庭帶來了新的保真度。 然而，即使是最高保真度的數字播放仍然表現出一定程度的保留，使音樂與音樂保持一定的距離，并不總是讓它擁抱和感動我們。 低保真或高保真、模拟或數字，FiDef 可實現更深入、更令人滿意的連接。
FiDef® by FideliQuest is a very low amplitude psychoacoustic stimulus designed specifically for audio engineers. It makes a receptive brain relax and pay closer attention to an incoming audio stimulus. In brain physiology laboratory tests using functional neuroimaging techniques, FiDef has proven to excite brain activity related to perception and attention, and to enhance the subjective processes of listening and engagement.
The FiDef process, developed in the US by FideliQuest LLC, was first licensed by MAAT for our thEQblue. That same algorithm is now available standalone for all major plug-in formats, including VST 2, VST 3 and AAX native for macOS and Windows plus Audio Units for macOS. FiDef is a patented, 64 bit audio processor like no other. Brain science takes the lead in this subconscious signal generator that compels the listening to lean in and…engage!
The Quest
Since Edison’s first wax cylinders, the history of audio capture and playback can be summarized as the increasingly technical pursuit of a seemingly impossible goal: lifelike replication of the actual listening experience…The advent of digital technology, while solving many of the problems inherent in analog recording and playback, brought with it other challenges. At the same time, new enabling formats such as DXD (Digital eXtreme Definition) and MQA (Master Quality Authenticated), along with consumer trends toward uncompressed HRA or High Resolution Audio releases of music catalogs have brought new levels of fidelity to the home. Yet, even the highest fidelity digital playback still exhibits a level of reserve that keeps the music at arm’s length, not always allowing it to embrace and move us. Low fidelity or hi–fi, analog or digital, FiDef makes for a deeper, more satisfying connection.
Homepage
https://anonymz.com/….digital/fidef/
