By 
HD Radio is also known as High Definition Radio. It first landed on the market many years ago. Reasons most consumers are unaware of the HD Radio option include the cost of purchasing the equipment, lack of marketing, and the push for satellite radio. HDRadio is free. But unlike satellite radio, you have to buy expensive equipment to get the thrilling experience of this innovative technology. If you are considering purchasing such equipment, you must first understand the basis of the technology and its advantages and disadvantages. This way, you can find yourself in a much better position to determine which listening option is best for you.
Advantages of HD Radio The advantages of HD Radio can be listed as follows.
- It offers a new, crisp and crystal clear sound.
- HD Radio uses advanced technology to display informative text on the radio screen.
- This advanced digital display mechanism of HD Radio has now enabled syndicated radio programs to provide regional and local information in text format.
- Both AM and FM frequencies are offered in HD Radio.
- Due to this new and innovative technology, the current AM sound will improve to the level where we listen to the FM radio signal today.
- Eventually, the listener gets more options on the radio as the AM channels become clearer.
Disadvantages of HD Radio Disadvantages of HD Radio can include the following. ยท
- HD Radio can’t talk to a disc jockey.
- HD Radio is designed to automate. It means that it does not require disc jockey service. So if you have a question about an artist or a song, there will be no one to contact.
- You may be listening to a streaming music format and nothing else, because not all HD channels currently use digital text display.
- The equipment you need to buy is quite expensive. The cost to purchase the equipment varies at purchase prices greater than $1,000 each.
- However, you can also find a less expensive version in a clock radio, but cost is still the main factor, keeping many from biting into the HD Radio market.
Criticism The HD Radio system has not been immune to criticism.
- Claims of increased audio quality are considered by many to be exaggerated or even false when multicasting is used, as individual channel rates are reduced.
- Some also report a drop in audio quality on the analog signal from stations that have taken over the system.
- Another common criticism is that the use of the digital transmission format in the medium wave (AM) band is not reasonable due to the high levels of interference and noise in the band.
Therefore, there are various advantages and disadvantages of HD Radio. Therefore, you must be careful before buying expensive equipment to enjoy the new technology.