S.M.S.L M400 HiFi Audio DAC, Supports MQA decoding AK4499 Chip, Second XMOS XU216, DSD512 32Bit/768kHz, Bluetooth 5.0 Fully Balaced Decoder Hi-Res Hi-end, USB/ Optical/ Coaxial/ I²S/ Bluetooth Input

Price: $859.99
(as of May 26,2022 17:35:27 UTC – Details)

Product Description

Support MQA full decode

The working principle of MAQ:

Clean up the recording

When analog sound is converted into a digital signal, time “blurring” occurs, blurring the transient signal over time. As a result, our ears cannot distinguish where a single sound comes from, and recording music is bland compared to “live performance.” MQA can eliminate this distortion and create a truly accurate 3D sound field, which is different from any sound you have ever heard.

Seal sound

Once the blur in the recording is cleared, MQA uses a process we call “music origami” to cleverly make this large high-resolution file easy to manage and compatible with any service or playback device. On ordinary players, MQA plays better than CDs. Using the MQA decoder, it can present a complete and rich studio sound quality.

Flagship DAC chip AK4499, the audio industry’s highest performance

USB uses the second XMOS XU216,support native DSD and 32bit 768kHz

The clock system uses 2 ACCUSILICON ultra-low phase noise crystal oscillators

Excellent performance indicators

The THD+N is as low as 0.000068% (-123dB)!

When using A-weighted measurement, it is as low as 0.000058% (-124dB)！

Dynamic range up to 131dB! SNR up to 131dB!

USD
279.99 239.99 809.99 399.99
Input Interface
USB/Optical/Coaxial/Bluetooth USB/Optical/Coaxial/Bluetooth USB/Optical/Coaxial/Bluetooth/I2S USB/Coaxial/Optical*2
Output Interface
Balanced/RCA Balanced/RCA Balanced/RCA Balanced/RCA
DAC Chip
AK4497 AK4497 AK4499 ES9038PRO
Input Sampling Rate(USB)
PCM:32bit/768kHz DSD:DSD512 PCM:32bit/768kHz DSD:DSD512 PCM:32bit/768kHz DSD:DSD512 PCM:32bit/768kHz DSD:DSD512
Bluetooth 5.0
UAT/LDAC/aptX-HD/AAC/SBC APT-X/SBC UAT/LDAC/aptX-HD/AAC/SBC —
MQA
— — Support（USB） Support（USB）
THD+N
≤0.00015 ≤0.00015 ≤0.000068% ≤0.00015
SNR
≥116dB ≥116dB ≥125dB ≥117dB
Remote Control
Support Support Support Support

Flagship DAC chip AK4499, the audio industry’s highest performance.
The latest Bluetooth supports APTX/HD, SBC, AAC and the industry’s highest specification 24bit/192kHz UAT format!
Support MQA full decode ! No matter where you are, it ’s like being on the scene.
USB uses the second XMOS XU216,support native DSD and 32bit 768kHz!
Support LVDS level differential I2 S reception (using HDMI interface), it can accept the lowest jitter digital audio!