840C Upsampling compact disc player
Azur upsampling compact disc player 19
TECHNICAL SPECIFICATIONS
D/A converters Dual Analog Devices
AD1955 24 bit DACs
Digital filter Analog Devices Black Fin
ADSP-BF532 32 bit DSP
Performing ATFTM
upsampling to 24 bit 384kHz
Analog filter 2 Pole Fully Differential
Linear Phase Bessel filter
Frequency response 20Hz to 20kHz (+/-0.1dB)
THD @ 1Khz 0dBFs < 0.0005%
THD @ 1Khz -10dBFs < 0.0004%
THD @ 20Khz 0dBFs < 0.0007%
IMD (19/20kHz) 0dBFs < 0.0002%
Linearity @ -90dBFs +/- 0.5dB
Stopband rejection (>24kHz) > 120dB
S/N ratio, A weighted > 113dB
Total correlated jitter < 130pS
Crosstalk @1kHz < -130dB
Crosstalk @20kHz < -114dB
Output impedance < 50 ohms
Digital input word widths supported
16 - 24 bit
Digital output word widths supported
16, 20, 24 bit
Digital input sampling frequencies supported
32kHz, 44.1kHz, 48kHz, 88.2kHz,
96kHz, 176.4kHz, 192kHz
Digital output sampling frequencies supported
32kHz - 192kHz pass through
(Including 44.1kHz for CD)
48kHz, 96kHz, 192kHz upsampled
Audio output upsampling Fixed 24 bit, 384kHz
Dimensions - H x W x D 115 x 430 x 360mm
(4.5 x 16.9 x 14.7”)
Weight 8.5kg (18.7lbs)
