Did you just buy a new 4K HD TV with optical audio out ONLY? Here is your solution!
PROZOR Digital to Analog Audio Converter: Converts coaxial or toslink digital PCM audio signals to analog L/R RCA and 3.5mm Jack audio simultaneously ( not capable of being reversed)
Input Audio Connector: 1 x Toslink, 1 x RCA (Coaxial); Output Audio Connector: 2 x RCA(R/L), 1 x 3.5mm Jack; Powered by 5.5mm USB Power Cable (Power Adapter is NOT Included); Do Not Use Other Plugs, It Can Only Use 5V 1A Plug
Supports Supports uncompressed 2-channel LPCM digital audio signal output. Sampling Rate at 32KHz, 44.1KHz, 48KHz and 96KHz; 24-bit S/ PDIF Incoming Bit Stream on Left and Right Channels
Supports Uncompressed 2-channel LPCM or PCM Digital Audio Signal Output; Provides Electromagnetic-noise-free Transmission(5.1 channel is incompatible, please set the audio output to PCM or LPCM）
Easy to Install and Simple to Operate; Can be Used for Samsung TV, PS3, PS4, Xbox, Blu-ray Player, HD DVD, Home Cinema Systems, AV Amps, Etc