Heartfield R1 Review: Sonic Bliss, Feature Miss The Heartfield R1 is a simple, straightforward DAC amp that stands out for its analog warmth and impressive sound performance, but it comes with its share of quirks. At $150, it's positioned as a premium dongle, but does it offer enough value to justify the price? Whats in the box : Design and Features First off, let's dive into the physical design—minimalist is the perfect description. The Heartfield R1 embraces a vintage vibe with its analog volume potentiometer, which adds a tactile charm to the experience. What’s great is that it avoids the usual annoyance of volume channel imbalance, something I often notice at lower volume levels with my other amps that uses analog pots. Here, you get precise, smooth volume control, which will please those who love fine-tuning their sound. However, feature-wise, it’s pretty barebones. It doesn’t support high-res audio beyond 16-bit, which feels limiting for a device in this price range. Al