This simple, reliable converter transcodes digital audio from optical to coaxial format.

Power pack and optical cable included.

This simple, reliable converter transcodes from digital coaxial to optical format.

Power pack and optical cable included.

Converts analog audio signals to digital coaxial or digital optical audio. The 979T is a high quality ADC (Analog to Digital Converter), allowing for simple audio signal conversion with no degradation, and supporting variable sampling rates for maximum fidelity.

One input (analog L/R audio), one output (digital coaxial and digital optical audio)

Converts digital coaxial or digital optical audio signals to analog L/R audio. The 979R is a high-quality DAC (Digital to Analog Converter), allowing for simple audio signal conversion with no degradation, and supporting variable sampling rates for maximum fidelity.

One input (digital coaxial or digital optical audio), one output (analog L/R audio).

The totally redesigned 1177A retains all the features of the original 1177, but adds an attractive, all-metal cabinet, and a new circuit board layout. This 4x1 AutoSelect switch is a perfect solution when digital audio sources outnumber your system's digital audio inputs. The 1177A features both digital coaxial and digital optical inputs and outputs, and automatically outputs the selected audio source in both formats simultaneously.

Four inputs, one output.