Meridian Ultra DAC – The Ultra DAC highlights Meridian’s digital audio capabilities through technologies such as the product’s dedicated clock card that minimizes jitter and phase noise. The DAC also features a linear power supply, dual-mono DAC cards, and the Hierarchical Converter Technology from MQA. Meridian adds the DAC provides upsampling to improve the sound of CD players, and the product works with its Sooloos product line for high-resolution stereo and whole-house audio applications.