Thanks for selecting Questyle Audio CMA800R Current Mode Headphone Amplifier. Quest is endless. CMA800R, Questyle new flagship current mode headphone amplifier, is a dedicated quest for perfect sound. CMA800R extends Questyle Audio’s outstanding Current Mode Amplification Check List 1pc 1pc 1pc 1pc CMA800R Power Cord User Manual Test Report
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Tech Support Contact us to get support from our support expert. We’ll help you fix your issue or set up and repair. Before you contact us, be ready with the serial number of your device and your VIP ID. E-mail: [email protected]: +86-755-8837 7814 Service Time: Monday to Friday，9:00 -12:00 AM，14:00 – 18:00 PM Firmware Update … Downloads Read More »
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Questyle’s core technology and carries on the gene of mobile Hi-Fi feature. M12 allows all mobile phone users to break through limitations of technology, cost and size of the audio circuit integrated into mobile phones, and feel free to enjoy lossless music from streaming anytime in any place. Now, let M12 take you to your mobile Hi-Fi journey!
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Meanwhile, Questyle sticks to their mission of taking audio performance and listening experience as their core values and achieving perfection in design and operation. In short, QP2R has preserved and inherited the typical and professional genes of Questyle which are becoming perfect over time.
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Now, however, Questyle Audio has released an identically sized but dramatically revamped new player called the QP2R (£1,299 or $1,299 US), which promises even higher performance. For those unfamiliar with Questyle Audio, the firm is a specialty high-end audio electronics manufacturer based in China and that is led by the gifted engineer Wang ...
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So the Questyle CMA Twelve is a versatile slab of electronics. As a DAC you can use it for all likely forms of digital audio, since it’s equipped (see back panel below) with one input each for optical digital audio, coaxial digital audio, AES/EBU digital audio (this is the standard used in studios) and for computer audio delivered via a USB-B ...
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Jul 17, 2019 . Balanced headphones with a 4.4mm connector are a rising trend with many headphone manufactures including Sennheiser, Audio Technica and Sony, launching products with 4.4mm-connections. CMA Twelve is Questyle’s first device to feature the 4.4mm jack and Questyle is committed to support this growing trend. 4Groups Current Mode Amplifiers THD ...
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Aug 25, 2015 . Full length version analysis of the Questyle Audio QP1R.
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Mar 22, 2017 . Bob Barrett auditions the CMA800R headphone amplifier from Questyle Audio. This headphone amp uses Questyle's patented current mode amplification, and it can be run individually in stereo mode or ...
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Jul 08, 2018 . Dimension – 65 [W] x 134 [H] x 14.5 [D] (mm) Questyle QP2R. -MRSP: $1299. Questyle, based in China, is known for their high-quality audio equipment. Their QP1R made quite a splash and is considered a benchmark DAP. The QP2R is their second iteration, although the first one is still widely available and revered.
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Aug 26, 2015 . Questyle Audio has attained a complete systematic technical solution portfolio, including High Resolution and lossless audio format playback, digital to analogue signal processing, high performance analog amplification, wireless high resolution audio signal transmission, etc. for which Questyle Audio holds eight patents, including the worldwide PCT patent on Current Mode …
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Dec 11, 2017 . Review: Questyle Audio QP1R - With Multiple Headphone and IEM Pairings Review: Campfire Audio Andromeda and Snugs Only ... but instead i found qp1r manual from the website ,that says there is arabic under language choices, but searched and there is not, so was this avail in an older firmware and was dropped, or it was just a future vision that ...
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Jul 31, 2016 . The Battery. The battery of the Questyle QP1R comes in at 3300 mAh which is a bit smaller than the Fiio X7’s 3500 mAh battery and more akin to that of the Fiio X5’s 2 nd Generation DAP. Through daily testing, the battery lasts around 9 hours with the use of high and low gain combined and minimal on-screen time.
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AKM AK4490 DAC: The Questyle CMA400i utilizes a high performance AKM AK4490 DAC that supports 2ch stereo 16- to 32-bit/44.1-384kHz PCM files; as well as Native DSD64, DSD128, DSD256, and DoP64, DoP128 music files. True DSD (Direct Stream Digital) Technology: True DSD technology is one of the core patented technologies of Questyle Audio.
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Jun 01, 2017 . Questyle Audio’s Bruce Ball proudly displays the production sample of the CMA400i. To judge the musicality of the midrange, I put on Sinéad O’Connor’s “Just Like U Said It Would B” (The Lion and the Cobra – 16/44.1kHz), not only is her voice heart wrenching, it is a bit strident bordering on harsh.All of the emotion was there, clear without veil or syrup, but totally musical, edge ...
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Oct 20, 2015 . Questyle's current amp mode and optical out doesn't hurt either. Despite the QP1R's controls, those features might be enough for me to part with my iBasso R10. Btw, your ever evolving review (first post is no longer adequate) is already the most detailed review I've ever seen.
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The latest CanJam SoCal was filled with good times and a chance to listen to the latest and greatest audio equipment from various manufacturers. Questyle Audio is a company that specializes in desktop amps for headphones, and was showcasing a preliminary model of their new digital audio player (DAP) at their booth.
Digital audio signals from your PC, music server, CD or Blu-ray can be sent to the CMA Twelve via AES, SPDIF, Optical or USB. The core patented technologies of Current Mode Amplification, True DSD and 3x Clock Asynchronous Transmission allow the CMA Twelve to offer outstanding performance from its DAC and pre-amplifier.
At the other end are high-quality units like the Questyle CMA Twelve, which is one of the breed designed to operate both as a versatile DAC, and as a high-quality headphone amplifier. So the Questyle CMA Twelve is a versatile slab of electronics.
Questyle has direct control over the Questyle production line, 400 sqm of production floor space has been dedicated to Questyle.” The QP1 and QP1R utilize patented Current Mode Amplification technology. Much more in-depth information regarding Current Mode Amplification is here: http://www.questyleaudio.com/current-mode .