S.M.S.L SU-1 MQA MQA-CD Audio Decoder AK4493S XU316 768kHz/32Bit DSD512 Hi-Res DAC

Dac seems to built well. It feels like a quality item in hand. The recent reviews on Amazon are spectacular. For me it didn’t work. No sound. When I tried to download the drivers for my device listed on the SMSL page they would not install? There is no customer service no. Thank goodness for amazons easy return policy. As a footnote when adding a third party dac into an existing audio environment a lot can go wrong. From wiring to software conflicts and so forth. When searching online for other buyers with similar problems I found very few posts as SMSLs products seem to work pretty well out of the box.

Trochę nie wierzyłem, że tak tanie urządzenie może coś poprawić. U mnie jakość dźwięku z podstawowego streamera (TagaHarmony) zdecydowanie się poprawiła - dzięki głębszym basom i większej selektywności.

Très bon. Bons timbres, très dynamique et clair. Bonne profondeur de scène sonore. Il a remplacé un Topping E30 et est nettement meilleur. L'avantage est qu'il n'y a pas de filtres, ni de suréchantillonnage avec une lecture CD. Comme on dit en anglais, "Less is More". Il a de bonnes basses, bien tenues, mais pas extra profondes. Il manque un peu de medium. J'ai essayé ensuite le D6s qui avait un son dur dans les aigues et artificiel sur mon installation. Donc, je garde le SU-1, qui est imbattable en rapport qualité prix. Il faut lui associer une bonne alimentation linéaire et de bons câbles pour en tirer le maximum. La puce AK produit des sons très naturels. Je n'ai pas du tout aimé le son de la puce ESS sur le D6s.

Bought this is on review recommendations. Just had an 1990s DAT player refurbished, brought back from the dead after it had spent thirty years in the garage, now it plays perfectly but it had a somewhat compressed sound. This DAC has one of the very latest/best chip sets usually found in units at ten times the price, the DAC in the DAT is thirty years old so could benefit from the latest tech to give it a boost. Some people think all DACs are the same but they are clearly not, a listening test shows this very clearly, just as all headphones don’t sound alike. I have six DACs, some are good, some are not so good and it does not always relate to cost. A have a Fosi which is ok as a headphone DAC and pre amp which is ok, warm sounding but lacking clarity, a Beyerdynamic slightly better but not enough for the additional cost, a Chord Mojo which is very good used between an ipad and twin rca cables to an amp, a Prozor for 5.1 sound from a modern tv to ancient analogue cinema amp which was very cheap but sounds great and now this which sounds brilliant, better than the Chord but at about a fifth of the price. A good DAC puts air and soundstage into the music, separates the instruments and gives clarity to bass and treble. This one has opened up the sound of this DAT player, giving a clearer sound, very pleased with the result for such a low cost item. Also as the DAT is optical cable and the CD player, also from the 90s, is coaxial digital, this unit can take both items and you can switch between them using the button on the front.

Después de ver muchas reseñas muy positivas de youtubers los cuales respeto mucho sus opiniones me decidí a comprar este pequeño DAC y wow suena increíble con un sonido neutral, muy balanceado y dinámico. Lo uso principalmente para reproducir archivos locales en alta resolucion desde el programa audirvana para pc por upnp a un wiim mini conectado a la entrada óptica del este estupendo DAC y de ahi a un yamaha vintage ax930 - Viene a suplir un ifi zen dac v2 .... una ganga por el precio , feliz con mi compra