LAiV Crescendo VERSE – R2R DAC with a Discrete Headphone Amplifier

LAiV has launched the Crescendo VERSE, a desktop all-in-one audio component that combines a discrete R2R DAC, headphone amplifier, and preamplifier in a single unit. The new model is aimed at listeners who want to build a modern compact system for a desk or a small room without cluttering it with a large number of separate components.

A key feature of the model is LAiV’s proprietary balanced R2R digital-to-analog conversion architecture. The design uses precisely matched resistors with a tolerance of 0.05%, while the DAC itself is built not around a dedicated off-the-shelf chip, but on a discrete ladder topology. According to the developers, this approach is intended to deliver a more natural, cohesive, and less “synthetic” sound.

Digital signal processing in the LAiV Crescendo VERSE is handled by an FPGA-based platform. It is responsible for various operating modes, including upsampling and the selection of playback algorithms. This allows the user to tailor the sound character to personal preferences, placing the emphasis either on the most direct and shortest signal path possible or on greater versatility when working with different types of musical material.

The unit supports native playback of single-bit DSD digital streams without intermediate conversion to PCM, as well as PCM signals with sample rates up to 768 kHz. The built-in SRC makes it possible to upsample PCM by up to 16x and DSD up to DSD512. At the same time, the manufacturer notes that audible clicks may occur when switching between PCM and DSD in native mode, so for mixed playlists there is an option that converts the DSD signal to PCM.

By concept, the LAiV Crescendo VERSE is first and foremost a digital source. Connectivity includes USB, optical and coaxial S/PDIF inputs, as well as an I2S interface that can be configured for more complex setups. There are no analog inputs here, and that is a deliberate choice: the model was designed not as a universal switching hub, but as a dedicated digital front end.

The preamplifier stage is implemented with discrete components and uses analog-domain volume control. For system integration, the unit offers balanced XLR and single-ended RCA outputs, which can operate simultaneously. This makes it possible to connect the Crescendo VERSE directly to active speakers, a power amplifier, or to use it within a hybrid system.

The headphone amplifier is also built on a discrete design. Several gain levels are provided, making the model compatible with both sensitive in-ear monitors and full-size headphones. Headphone connectivity includes a balanced 4.4 mm Pentaconn output and a single-ended 6.35 mm jack. In balanced mode, output power reaches 1,100 mW per channel, which is sufficient for most popular models, although for especially demanding high-impedance headphones the available headroom may not be excessive.

The chassis is made of aluminum, with dimensions of 230 × 220 × 50 mm and a weight of about 0.9 kg. The front panel features a dot-matrix LED display, while control is handled via a central rotary encoder and the supplied remote control. The LAiV Crescendo VERSE looks like an attempt to make discrete R2R architecture more accessible and more convenient for everyday use. The recommended retail price of the new product is set at 849 US dollars.