A lot of power, a little size. Enter Solaro QR1 — allowing discreet, low-profile applications to benefit from the exceptional audio quality of a quarter-rack-width processor. With outstanding performance delivered through a dual-core Linux® backbone, Solaro QR1 guards sound quality as its number one priority. Add high-fidelity microphone pre-amps, a 40-bit floating point DSP engine, and a sampling rate of 48kHz: Solaro QR1 lives up to even the most demanding, listener-led applications.