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Resonessence Labs Herus & Herus+ DAC


RESONNENCE LAB HERUS USB Powered DXD & DSD over 100dB of SNR! DSD on iPhone and USB Audio on Android – no power supply needed!

From Resonessence: HERUS is our smallest form-factor, audiophile quality USB to Headphone DAC. It uses the USB Audio 2.0 Asynchronous protocol and supports DSD64 and DSD128 as well as high data rate PCM at 24bits up to 352.8Ks/S. It is a USB powered device that achieves more than 100dB of SNR, (typically 108dB) and is capable of driving 2.4V RMS, (ie 6.8V pk-to-pk) into headphones from 600 Ohms to 32 Ohms. The distortion in all cases is better than 0.005% (85dB): the measured THD+N is typically 89dB for 32 Ohms and 90dB (about 0.003%) for 600 Ohms.

The HERUS+ is our latest version of HERUS, it meets all the specifications of the HERUS but now includes a user selectable, on-the-fly, choice of two up-sampling filters. The first custom up-sampling filter the Apodizing Filter, the second is the Minimum Phase IIR filter. Please refer to our note on Digital Filters for more details.

Resonessence Labs Herus+ ~ $476 CND
Resonessence Labs Herus ~ $392 CND

Resonessence Labs CONCERO HD & HP DAC


CONCERO comes in two formats: CONCERO HD (High Definition with DSD & DXD) and CONCERO HP (Headphone with DSD & DXD).

All versions include unparalleled low jitter up-sampling power to 352.8kS/s, & USB Audio 2.0.

Resonessence Labs CONCERO HD or HP $952 CDN.

Resonessence Labs Mirus & Invicta DAC


Resonessence Labs Mirus and Invicta DACs. Oustanding DACs for the Ultimate in performance. MIRUS uses eight channels of ES9018 Sabre DAC for each stereo Channel, a total of 16 channels. INVICTA uses the second ES9018 to drive dual headphones, or single headphone in differentail mode. USB Audio 2.0/1.0, DSD(64 & 128) over USB, SPDIF and the unique SDCard reader are provided. The SDCard supports WAV, AIFF, FLAC and DSD(64 & 128) files in DFF and DSF format. Input data rates up to 384kS/s. Includes Resonessence proprietary filters. INVICTA or MIRUS $4995 CDN