Arcam re-entered the Digital to Analogue Converter (DAC) market with the introduction of the rDAC a few years ago. The stand-alone DAC concept was not new to the Arcam team as they were the first company to ever launch an affordable outboard DAC back in 1989. Building on the rDAC's success, and incorporating feedback from enthusiastic rDAC owners, the Arcam engineering team have produced the irDAC, an enhanced design that raises the performance bar and is delightfully simple to use.