PROZOR DAC Converter 192Khz Digital to Analog Audio Decoder with Volume Control Support 5.1CH DTS Dolly-AC3 Coaxial SPDIF Toslink Optical to RCA Adapter for HDTV Blu-ray DVD PS3 Home Cinema System

I purchased a new TCL Q6 TV. I connected the TV to my 20 year old Onkyo TX-NR702 with an optical cable. Things were great in Zone 1 but no audio in Zone 2. This is understandable since Zone 2 is strictly analog. So searching for a remedy I came across the Prozore 5.1 DAC Converter. Reviews were good so I purchased one. It is simple to install. I used the USB port on the TV as a power source. I then connected the optical cable from the TV to the Prozore and then connected the RCA jacks to Zone 1 on the rear panel of the receiver. Turned everything on, selected Video 1 on Zone 2 and it worked! I couldn’t be more pleased.If you have a similar issue you can’t go wrong with the Prozor converter.

Item works great. No pops, cracks on my end because this among other this decodes Dolby surround etc. and I suspect people's reviews having problems with similar items got one without this decoding. Easy hookup, quick connect, very good clear sound from tv to stereo.

I ordered one of these and the output was extremely small - barely audible with the output volume at maximum. So I returned it and bought another one. The second one works great with my same setup. The output volume can be controlled and works well at around 75% or maximum level. So, they can build a quality device, but their quality assurance testing before shipment is wholly inadequate, so you might receive one that simply does not work.

I bought a new TV and wanted a digital to analog converter so I can continue using my analog Bose system. I had an old converter but that only supported PCM and not Dolby, which could be the option for lots of new TVs. Plug and play without issues. Excellent value. Excellent audio quality.

We bought a new Sony 55" TV that has no RCA audio outputs to go to our vintage Pioneer SX-780 stereo receiver from the late 70's. So, I needed to go from the TV digital audio output to analog RCA audio inputs on the stereo. After reading the reviews and product descriptions of a number of these devices I decided to go with this one. (While I didn't know if I needed it or not, the volume control helped to sway me to this one.)I received the device, and it looks just like the picture on Amazon, and included the optical cable and a USB power cable. I connected a small AC to USB power adapter I had from one of my old cell phones to the switched AC outlet on the back of my stereo and plugged the USB power cable into that, connected the optical cable from the TV to the input and a set of RCA cables I had from the output to my stereo, and it works great. The volume control on the device works, but with the volume control on the stereo I'm not sure I really need it at this point, so I set it in the middle.Sound quality seems just great to me, so I'm very satisfied with this purchase.

When it works, it works well. However, as others have stated I have to unplug and re-plug the power to get it to wake up. I've tried both RAW and PCM audio from my TV with no difference. I've had the audio cut off while using it, so it's not a case of it going into a deep sleep while everything else is turned off. The TV I'm using only has the coax audio out so I don't know if it would actually behave using the optical audio option.

I have a Tivo EDGE and it does optical audio output with Dolby or just PCM. But the output setting applies both to the optical output and to HDMI, so if turn off Dolby you are turning it off both for the optical and HDMI audio. I want to use an optical to Bluetooth adapter to work with headphones. I could not find one that accepts Dolby encoded optical input, so I tried this adapter. It works great, good quality components, converts the optical Dolby stream to analog stereo audio, but unfortunately, when I hooked the analog audio into the Bluetooth adapter's stereo input (using an RCA to mini plug cable) I wind up with a lot of power hum in the output to the headphones. Unclear what is causing it, but it's there and it's not there when I turn off the Dolby in the Tivo EDGE so it can drive the Bluetooth adapter.So, I'll keep looking for a Dolby optical input to stereo Bluetooth adapter, and maybe I'll find one, but I did not find the combination of discrete components a good solution.