AUNES16
The new Aune S16 32Bit/384KHz DSD DAC 128 FIFO Full Isolation USB DAC + Headphone Amplifier is on the way. Expected stock arriving before 14/11/2014. Pre-order now to receive a 10% discount. Deal ends 14/11/2014.
Description
In February 2014 to start the project, S16 uses AKM latest decoder chip AK4495S, has been developed during the AKM official support.
AK4495S is AKM fourth generation decoder chip, also the world's first to support 32BIT 768K decoder chip, technically comprehensive than AKM43XX series. The analog portion of the chip is about two channels using an independent power supply and reference voltages, respectively, effectively reducing crosstalk.
Four kinds of digital filter mode AK4495S with adjustable, but also incorporates a newly developed analog circuits to achieve rich bass sound field and the digital section to a separate 32 digital computing module provides a complete 32 bit processing.
AK4495S use the AKM's newly developed switched-capacitor filter, greatly reducing the impact caused by noise shaping to achieve extremely low distortion of music playback experience. Meanwhile Audio 4 Pro (TM) series chip with excellent sound performance, this is also an important reason we chose this chip!
HIFIDIY launch in 2013 of several critically acclaimed design, in 2014, AKM and HIFIDIY official design team involved in the formation of this design, the S16 uses this unique FPGA complete digital signal processing algorithm optimization through after , the final output indicators have been completely beyond the official nominal chip index! While using pumpkin CD and LYRA 2 compare to teach sound!
At present, the design into the third edition of the stereotypes, the second edition of the test indicators:
THD + N: -116 (balance -3dB)
-112 (Unbalanced -3dB)
-106 (Unbalanced 0dB)
News: 118dB
Separation: 120dB
Intermodulation Distortion: -98dB (60Hz, 7KHz)
Background noise level: -145dBFS
SNR: -118DB
Effective low noise voltage: 4uV (10-100KHz)
Parameters:
Input Interface
USB:
Maximum world length: 32Bit
Maximum sampling rate: 384K
Maximum DSD rate (DOP): DSD 128
AES:
Maximum world length: 24Bit
Maximum sampling rate:192K
Maximum DSD rate (DOP): DSD 64
COX:
Maximum world length: 24Bit
Maximum sampling rate:192K
Maximum DSD rate (DOP): DSD 64
OPT:
Maximum world length: 24Bit
Maximum sampling rate:192K
Maximum DSD rate (DOP): DSD 64
Typical Line Output Indicatiors
USB:
Output voltage level@ 0dB: 5.6 V rms
Frency response (from 20Hz to 20KHz): ± 0.5 dB
Dynamic range: 118 dB
THD+N @ 1KHz: -100 dB
IMD + N @ 19KHz& 20KHz: -111
Stereo crosstalk: -115
RCA:
Output voltage level@ 0dB: 2.8 V rms
Frency response (from 20Hz to 20KHz): ± 0.5 dB
Dynamic range: 118 dB
THD+N @ 1KHz: -100 dB
IMD + N @ 19KHz& 20KHz: -111
Stereo crosstalk: -115
Headphone Output Power:
@ 600 Ohms 300 mW
@ 300 Ohms 600 mW
@ 120 Ohms 1500 mW
@ 32 Ohms 3000 mW
Package
S16 Unit * 1
Power Cord * 1
User Manual * 1
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