S.M.S.L DS100 Headphone Amplifier Audio D/A Converter

This is the S.M.S.L. DS100.

I was curious about it because it had a good reputation as an affordable DAC, so I bought it. However, I prefer the sound output of other DACs, so I only connected it once and have kept it stored since then.

I think it would be more suitable for those who prioritize treble.

Manufacturer Official:
https://www.smsl-audio.com/portal/product/detail/id/870.html
Translated via Google:

Supports MQA/MAQ-CD decoding.

The new CS43131 audio decoder chip from Cirrus Logic, with its meticulously designed circuitry, achieves an unprecedented distortion performance of 0.00017% (-115dB).

The new 3rd generation XMOS XU-316 supports PCM up to 32bit/768kHz and DSD up to DSD256.

All input ports support MQA and DSD, and coaxial and optical support DoP64.

Significantly reduces clock jitter with an audio-dedicated clock processing circuit.

Built-in high-efficiency power supply chip to provide sufficient power to the decoder, and multiple low-noise LDO power supply units are used.

Equipped with 6.35mm and 4.4mm balanced headphone outputs.

High-quality gold-plated input/output terminals.

All-aluminum CNC precision-machined chassis effectively reduces noise.

Japan Audio Society (JAS) Hi-Res certified.