hdtv00
100+ Head-Fier
- Joined
- Mar 1, 2012
- Posts
- 314
- Likes
- 49
Story very simple. I got my first hdtv in 2000 so I went with hdtv00 14 years ago when I first started going online, well ok not first started to but when I settled in. Good times.
got to get the first batch ...should be here in few days
Aune X1 Pro DAC / Headphone Amplifier 24bit/192 khz DSD
Performance Specifications:
Full Name
· X1 Pro 24BIT MINI USB DAC
Highlights:
X1 Pro 24bit mini USB DAC can be used as :
· High quality PC/USB soundcard/DAC
· High quality headphone amp
· high quality pre-amp
color
· Black
Size
·135*51*170(mm)
Material and Special design
· New X shape appearance design with high-grade abrasive blasting surface.
· Laser carved panels , more refined and more wear-resistant.
Operator interface
· Two-color LED indicator display the current working status, it is easy for night operation.
·Concave button design , fit your fingers comfortably with less fatigue.
· Thread volume knob design , Comfortable and convenient.
Technology Design
Modular functional design , full expansion interface equipped.
External power adapter ,less interference.
3) Concave button design , fit your fingers more comfortable , two-color LED indicator display.
4) Modular functional design , full expansion interface.
5) High quality KOA, WIMA ,NICHICON components used.
Specifications:
Input SPIF×1 Coaxial*1 USB(1.0)×1 Analog RCA *1
Output Analog RCA*1 6.5mm headphone*1
Frequency 20HZ---20KHZ (+/-0.5dB)
THD + N <0.00227% (-92.8dB)@20khz Unweight
Headphone output 0.05%
Input choose USB/SPDIF ×1 Analog/ digital ×1
Headphone output P-PMAX:10V
Headphone output impedance : 32 ohm---600 ohm
Line output 2Vrms
Power input DC12-18V 500mA
Size (chassis ) 135*51*170 (mm)
Now the X1MK2 has been upgraded to the Aune X1 "Pro" DAC: (Limited to only a few world wide for the first batch)
Upgrades include USB section from PCM2707 to 24BIT TE7022, the entire USB section of the entire unit can reach to 24BIT which allows for pristine and uninterrupted performance.
Aune X1 Pro functions :
1. 24BIT USB DAC function —this function is the upgrade of Pro version.
The unit adopts TE TE7022 to reach computer voice signal receiving sections.
Through the USB, interface receives the computer signal directly, using I2S output via the same as TI PCM1793 produced by DAC chip for decoding, and then to the Line Out or expander ear sound output.
2. 24bit/192K DAC:
The unit is provided with a coaxial ( Coaxial ) digital input. Using the ratio as low as 5PS WM8805 receiver chip, the coaxial line receives signal from the CD/DVD and the 24BIT player digital signal can be passed to the machine's DAC chip PCM1793 for decoding, like general CD/DVD turntable sound marked ascending, and can pass through the Line Out output connection to the external amplifiers or through the expander ear output to the headset to enjoy music. This machine is a super cost-effective 24BIT/192K scheme
3. Headphone AMP:
Ear expanding/Headphone section adopts OP+BUF frame line and can improve direct DAC transmissions, but also external larger equipment using Omron signal dedicated relay (Relay ) signal set change, by Line In ( RCA a ) input external analog signal (Analog ) such as CD/ DVD machine. Output, the existing DAC analog signal, and even an IPod sound output (requires adapter through the Lineout output signal )
4 . Pre-AMP:
This feature of Aune X1 Pro has special functionality and can independently volume levels. LINE IN to line OUT volume control, and may choose to DAC output volume controllable, all controlled by single chip microcomputer
I'd be interested in the new X1, but if I bought a fully solid state DAC/headphone amp, what would I fiddle with? what would we talk about? Seriously, I really enjoy being able to tinker with the sound of my T1 simply by swapping the tube. I wouldn't buy an expensive solid-state DAC just for that reason. Probably even if I could be convinced it sounded better. I'm having too much fun with my T1, which I now run from my phone (LG G2). And to me this hobby is all about the fun.
Gotta go hunt for some bargain tubes, even though I already have a box of them that all sound great...
dana789
If I had different headphones then I might have gone down the darkvoice route, but I do love this mosfet sound very much.