On the flip side, If you own a high-end set-up, we'd suggest looking at price-comparable interconnects but you could also audition some cheaper interconnects too. Not all coaxial speaker cables are created equal. Make sure you choose a high-quality cable that will deliver clear, distortion-free sound. Cheap, poorly made cables can cause all sorts of problems, from interference and buzzing to complete loss of sound. What Types of Connectors Are Used for Coaxial Cables? This quality coaxial cable is suitable for a wide range of applications including connecting a CD player, network streamer or other digital hi-fi source to a DAC (Digital to Analogue Convertor). It's also suitable for connecting AV sources such as a DVD player, set-top box or TV to an AV receiver. The HDMI cable has a higher bandwidth compared to the other two digital audio outs. The HDMI cable also supports newer technology, such as Dolby Atmos Sound, Dolby True HD, DTS Master Audio, and DTS X, which are not supported by coaxial and optical.

There are two major types of digital audio outs: optical and coaxial audio out. We will talk about these two a little later in the article.

Customer Reviews

HDMI cables are a more advanced alternative to coaxial and optical. It will let you get the benefits of both and will also let you use features such as Dolby Atmos, Dolby True HD, DTS Master Audio, and DTS X. PCM only works when AV devices are connected through an HDMI cable rather than coaxial or optical. If you want to use PCM, make sure your devices support HDMI. You can further monitor and control your sound set up by going to your TV settings and switching the display audio output to PCM.

Manufacturers go a step ahead and usually have these ports clearly labeled on the device. This will make it easy to identify where each cable goes. Also, think of your DAC as the source, not the player (transport) since the DAC is the source of the analog signal. So in this mindset keeping your source in close proximity still applies. As a general rule of thumb, we'd recommend setting aside 10-15 per cent of the total cost of your system for cables. In the case of a hi-fi set-up, you'll be looking at analogue interconnects, speaker cables and, potentially, a digital optical or coaxial cable depending on the sources you're using. So you'll want to dedicate a share of this to a pair of suitable analogue interconnects.This device will accept a coaxial or optical digital audio signal and output it as stereo analog audio.

Simple really a child could tell you the difference.A child will also believe anything you tell them. For use with Laptops/Computers and portable headphone amps/dacs, the QED reference USB A-Micro B uses our Ferrite insulation to reduce Jitter, as well as isolating the data and power lanes for a cleaner overall signal. The main advantage of DTS over PCM comes when you’re watching a movie. Surround sound creates an immersing and enveloping experience, giving you a cinema-like feeling in the comfort of your living room.Coaxial cables have a similar appearance to the RCA connectors, which are also cylindrical. Like optical, coaxial cables are used to transmit sound data. However, they do this by way of electricity as opposed to light. The answer to this will depend on the kit you’re using. If it’s a straight choice between coaxial and optical, we’d go for the former. In our experience, a coaxial connection tends to produce better audio quality than optical, allowing for a higher level of detail and greater dynamics.

Reduced interference – The outer conductor of a coaxial speaker cable acts as a shield, preventing interference from disrupting the audio signal. Many amplifiers and AV receivers have coaxial RCA digital audio inputs. These receive the digital audio output from the source device, like a TV or DVD player. It is recommended to use a 75-ohm coaxial cable to transmit digital transmissions because this will help avoid errors in the signal. If you want to send movie audio to a stereo speaker system, a converter like this can make this a simple process. Did you do a double blind test on the cables with everything level matched so as to rule out inconsistences and placebo effect, if not then your claims are just opinions and not facts, so your assertion that a child could hear a difference is totally nonsensical.

Main Topics

PCM or Pulse Code Modulation is the process by which analog audio is converted into digital audio. PCM is used to transmit audio sound from an analog device, such as a CD or a Blu-ray, to a digital sound system. Devices like DVD players will have either a coaxial digital input or output, depending on whether they are designed to receive or send audio signals.