73310
CHF27,020.00 Tax included
Supplier stock – typically 4 to 7 days
Chord Quartet digital upscaler, Blackbird WTA filter with four million taps. Two boxes, built-in analogue converter, in silver or black.
Color : Black
Quantity
Supplier stock – typically 4 to 7 days

Chord Electronics Quartet seen from the front in silver, its two boxes stacked

Reference-class upscaler

The Quartet runs the Blackbird WTA filter and its four million taps. The computation is handled by five Xilinx FPGAs totalling 3,700 processing cores. The unit belongs to the Choral range.

Rear panel in silver: digital connections and mains socket

Inputs and outputs

On the digital side, the unit takes one galvanically isolated USB-B input, two optical inputs and two BNC inputs. Outputs comprise dual BNC up to 768 kHz, one optical and one S/PDIF. Two RCA inputs accept an analogue source, handled by a built-in Pulse Array converter.

The same unit in black, seen from the front

Two boxes

The Quartet comes as two boxes, the processing electronics and its power supply. The latter is built to reject high-frequency interference. Each box measures 7.8 cm high, 33.5 cm wide and 15.2 cm deep.

Rear panel in black, digital inputs and outputs

Equaliser and latency

A 108-bit lossless digital equaliser works across ten shelves, with a range of plus or minus 18 dB. Latency is programmable from 10 milliseconds to 3 seconds. Power consumption reaches 130 W in use and 20 W on standby.

73310

Specific References

EAN13
5060295371570
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