Convert a Stereo RCA Audio signal to Digital Coax & Toslink. The AA2SPDIF Stereo RCA to SPDIF Digital Coaxial & Toslink Audio Converter lets you convert or split your analog stereo audio into 2-channel Digital Coaxial & Toslink output signals. Perfect for many home & professional audio applications, this RCA to digital audio converter saves the cost of upgrading equipment for compatible connections, by offering a separate Digital Coax & Toslink output. For added versatility, the device can also function as an audio splitter using the digital coax & Toslink outputs simultaneously. The converter features a small form factor design that makes it suitable for installation into virtually any location regardless of space constraints, while still providing a lossless audio signal at distances up to 5 meters (15 feet). Plus, the converter supports plug-&-play installation saving you time & hassle.