"This is an award that was a year in the making. AURALiC has upped its game with its G2.1 series of digital audio products, and the triumvirate of VEGA G2.1 streaming DAC, ARIES G2.1 wireless streaming transporter and SIRIUS G2.1 upsampling processor ... by the addition of the LEO GX.1 Reference Master Clock..."
"...The more time and energy you spend matching the SIRIUS G2.1 to its bedfellows, the better. Simply inserting it between digital devices and hoping for the best will likely give you a reasonably good performance, but drilling deeper into
matching the SIRIUS G2.1 to the DAC, setting the right filters and even some gentle EQ all benefit the listener..."
"...Whichever of the Altair G2.1’s digital inputs you use – the analogue ones are excellent, too –it delivers a sound that majors on detail and impact, from the shaping of the notes of an instrument or voice to the dimensions and focus of the soundstage image..."