ESC
Qutest

Qutest

BrandThe Chord Company
FunctionDigital-to-Analog Converter (DAC)
Produced2018
CountryEngland
Model IDRange: Hugo
Form FactorDesktop
Signal PathDigital Hardware (including Analog Connections)
Dimensions16 × 4.5 × 8.8 cm (W × H × D)
Weight770g
Power5v 2amp Micro USB
Frequency Response20Hz – 20kHz +/- 0.2dB
Linkshttps://chordelectronics.co.uk/product/qutest/
NotesChipset: Chord Electronics custom coded Xilinx Artix 7 (XC7A15T) FPGA Tap-length: 49,152 Pulse array: 10 element pulse array design Output stage: Class A THD: <0.0001% 1kHz 3v RMS 300Ω THD and noise at 3v RMS: 117dB at 1kHz 300ohms ‘A’ weighted (reference 2.5v) Noise 2.6 uV ‘A’ weighted: No measurable noise floor modulation Channel separation: 138dB at 1kHz 300Ω