[FAQ] Can I update my Classic stack to use single-wire 24/192 and DoP?

No. The digital interface circuitry used in the Classic products was originally designed in the late 1990’s. The devices used will operate at up to 96kS/s in single-wire mode, but will not work with higher PCM rates or DoP. The Classic DACs and Purcell Upsampler use Dual AES for PCM data rates over 96kS/s.