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MuxLab 500081 Digital Audio Converter, Dolby Digital

The 500081 accepts a Dolby Digital stream on either a coaxial S/PDIF or optical TOSlink input, decodes it, and downmixes it to two-channel analog stereo. It is the right part when the source outputs a compressed bitstream that a plain converter would pass through as noise.

Sample rate runs to 96kHz and the unit handles 24-bit S/PDIF compressed and uncompressed bit streams. Output is a pair of color-coded RCA connectors, and a front switch selects which digital input is active. An optical cable is included.

StandardDigital Audio, Dolby Digital Digital Audio
Signal FormatDolby Digital and 2 channel LPCM (Linear Pulse Code Modulation)
Bit Depth24 bit S/PDIF bitstream on right and left channels
ConnectorsOne (1) Coaxial connector One (1) TOSLink Connector. Two (2) RCA
Power SupplyOne (1) 110-240V/5VDC power supplies with interchangeable blades
Power Consumption0.75 Watt
Dimensions2.4" x 2.25" x 1.0" (6.1 x 5.5 x 2.5 cm)
Weight1.0 lb (0.45 kg)