Metrum Acoustics Amethyst

Most standard DACs use delta-sigma chips that approximate audio signals. The Amethyst uses a resistor ladder (R2R) design, which converts digital data to analog using a precise array of resistors. This approach is generally prized for offering a more natural, organic, and fast sound profile that avoids the digital harshness sometimes found in mass-market converters.

Yes, the Amethyst features a dedicated, robust headphone amplifier designed to handle demanding loads. With a minimum impedance rating of 16 Ohms and a substantial 30VA power supply, it has the current and stability required to drive most low-impedance and planar magnetic headphones effectively.

Metrum's proprietary forward correction technology is designed to minimize errors in the digital-to-analog conversion process. In practice, this results in higher detail retrieval and a cleaner signal, allowing you to hear subtle textures and nuances in your music that might otherwise be smoothed over.

The Amethyst is designed as a desktop unit, but it is relatively compact given its performance capabilities. While it is not a portable device, its footprint is manageable for most standard desks, provided you have enough space for the unit and your headphone cabling.

Absolutely. With a channel separation rating of 110 dB, the Amethyst excels at maintaining distinct left and right channels. This high level of separation contributes to a wide, precise soundstage, making it easier to pinpoint the location of instruments within a recording.