Heed Abacus

The Heed Abacus is a high quality DAC with an optional streaming card. With USB, Coax and Optical inputs, the Abacus is one of the most musical sound DACs we have come across. The optional Network card gives you access to Hi Res Streaming content as well. Available in Black or Silver. 

Hear it instore and release the full potential of your digital music collection. 

– 5 + 1 digital inputs

– native DSD128 and 384kHz/32bit capable USB connection

– isolated analogue and digital sections

– upgradeable expansion card system

Our Abacus digital to analogue converter is an exquisite tool for the task, connecting you to the world of the musician, doing the precise calculations needed for the mutual understanding. Being a gateway between the digital and analogue worlds, the Abacus is not only a computing machine, it is the very source of the analogue sound amplified through your system. This sound needs to be fascinating right from the beginning, isn’t it?

The Abacus can interpret this seductive Heed sound from a great variety of digital sources, even if the music is coded in extremely highly detailed PCM or DSD signal.

PCM and DSD are the two main methods for digital recording. The Abacus can handle PCM signals up to 384 kHz and 32 bits, and natively processes the double speed DSD. Quartz based clocks and well-designed linear power supplies ensure that the resolution of digital processing is always perfect.

The analogue buffer stages of the Abacus are made of discrete components, to allow the best possible first steps for the analogue signal.

SPECIFICATIONS