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John’s In-Depth Review of the Choyong LC90 (Export Version)

Many thanks to SWLing Post contributor and WWLG author, John Figliozzi, who shares the following review:


A Review And Analysis Of The Choyong LC90 (Export Version)

By John A. Figliozzi

General

To my knowledge, this is the first radio to combine AM Shortwave with Internet Radio.  This makes it the first true “full service” radio incorporating ALL of radio’s major platforms.  Many radio listeners question why this hasn’t been done sooner, so this very good first effort is most welcome.

The initial presentation of the radio to the new owner is impressive.  The stylish box in which it arrives is worthy of a respected instrument of high quality.  The radio has the solid substantial feel of a device with excellent build quality.  Its sizing – that of a paperback book along the lines of some previous well-respected AM/FM/SW receivers like the Grundig YB-400 – gives it the perfect form factor for a radio that can be enjoyed both in the home and as a portable.

There is so much to like here.  Over and above its unique combining of Internet radio and shortwave, there’s a “permanent” battery that offers many hours of use before it needs recharging, ATS tuning, the ability to save frequencies and stations in several preference lists, several ways of searching for Internet radio stations, an easy way to add Internet stations not already listed by the manufacturer, and others.

But the LC90 really shines with its fantastic audio on FM and Internet radio.  There’s a woofer, a tweeter and a low frequency diaphragm inside the speaker cavity that occupies the left half the case – and nothing else.  The radio’s excellent build quality and its developers’ efforts to produce a world class audio section in a portable radio really pays off.

But no radio is perfect, and this one obviously is a work in progress.  So, being critical – which is what a review and analysis like this does — should not imply disapproval on any level.  On the contrary, the LC90 is already a well-formed radio worthy of consideration by any purchaser.

The Screen

The screen that is the center of the LC90 provides much information depending on the platform being used.  But in some cases, useful information is missing and in other cases the information provided seems unnecessary or of questionable utility.

In AM (MW), FM and SW, it is not readily apparent what all the symbols mean or why they are there.  The time, signal strength and SNR (signal to noise ratio), bandwidth, meter band, heart (for including a frequency in “favorites”) and the “Freq. vs. Addr.” indicators are all helpful and understandable.  But what is meant by “Memo” isn’t entirely clear.  Is it holding just my preferences?  Or the number of stations found by ATS?  Or something else?

So, too, with the Internet Radio screen.  What do the three dots, the speaker icon and the return icon mean?  The ability to tune stations in sequence as they appear across the bottom of the screen depending on mode is both unique and helpful.  But the use of a timer to tick off how long one might listen to a particular station seems of dubious value.

Some suggestions for better use of the screen in some circumstances are detailed below.

Operation

Initial setup matching the radio to home internet service proceeded flawlessly.  The time clock is in 24-hour mode and showed correct time and date in my time zone.  Some purchasers had previously noted that the clock showed a time one hour earlier than the actual time.  I surmise that this is because the clock remains in standard time year-round.  There is no facility to reset the clock, compensate for seasonal time changes or set the clock manually.  This is an oversight that should be addressed.

This is a sophisticated, multi-faceted radio.  As impressive as it already may be, it should be perceived as a work in progress in need of the improvements it will get eventually through firmware updates and design modifications.  It would be helpful if those updates could come directly and seamlessly through the Internet, something that apparently can’t be done currently.

The LC90 comes with a rather short, almost cryptically worded pamphlet.  This can serve as an ok quick start-up guide.  But after using the radio, it’s obvious that there’s need for a comprehensive operation manual with copious directions for the user, along the lines that Eton provided for the E1.  A radio of this quality and at this price point demands such consideration.

In short, becoming fully familiar with and comfortable using all the features of the LC90 requires a prodigious learning curve, one that is not intuitively discerned.  I have to say that even after using it almost constantly for a few weeks, I feel I am still missing things.

Just a few examples of aspects that go unexplained include:

  • What does “Auto Play” mean in Settings?
  • Getting to preferences (the “heart” icon) is confusing and I’ve inadvertently removed them without learning how it happened.
  • Why does the screen show “Please add radio channel first” when I think I’ve already done that?
  • Why does screen alarmingly show “Saved channels removed”, having done so when I press the tuning dial thinking I am obtaining a list of my preferred or saved stations?

The cleverness behind the LC90 is not intuitively apparent.  If I hit the wrong keys in combination or hard press instead of soft press a key, I get a result I don’t understand and for which there is no explanation in the exceedingly short manual provided now.  In some cases, I put myself in a corner I can’t get out of, so I must reset by shutting down and restarting the radio to get back to base.

Following are my observations on the performance of the LC90 by platform:

FM

The LC90 has a very good FM section that is quite sensitive.   Using the ATS feature, (automatic tuning) it found 37 stations in Sarasota FL, for example.

For its size – and even considering many larger radios — the LC90 has an excellent audio response on FM.  However, although it has activated stereo capability, it does not appear to actually provide stereo through its ear/headphone jack. This is because the same output is used to provide audio to the speakers and the ear/headphone jack.  This feels like an oversight that should be rectified.  The radio does “recognize” a stereo plug and audio does play into both ears.  It’s just not stereo audio.

As currently configured this LC90 does not offer RDBS (RDS in Europe) on FM.  This should be incorporated into a radio of this quality being offered at this price point.

Even so, in this user’s opinion it earns a 4.5 on scale of 5 on FM.  But if it had stereo and RBDS, it would easily earn a 5.

A question arises:   Were HD Radio (in North America) and DAB+ (in Europe and Australia – if these are targeted markets for the LC90) considered for incorporation into this radio by its developers?  If not, why not; and, if so, why was a decision taken not to include them?

Shortwave

Performance of the LC90 on shortwave is very good, especially since it clearly is not intended as a hobbyist’s DX machine.  As such in my opinion, it doesn’t require the SSB capability that some have said they wish it has.

Rather, this radio is intended for the content-focused listener.  I view the AM (MW), FM and SW platforms as back-up alternatives for and secondary to the primary focus — Internet Radio.  Nonetheless, the LC-90’s performance is above average on both FM and SW which should be assuring to anyone considering its purchase.

The LC90 is quite sensitive on SW for a small portable using just its built-in expandable and rotatable 9 stage rod antenna.   But it does especially well when a common clothesline reel external antenna is extended and plugged into the receptacle provided for that purpose on the radio’s right-hand side.  (Similar improvement is noted for AM (MW) and FM, as well.)

Complaints about placement of this receptacle close to the tuning knob is of no concern when an external antenna of the type described above using a 3.5mm plug connector is used.  Any more sophisticated an external antenna would likely overload this radio considering that “birdies” – false signals internally generated by the radio itself — can be detected throughout the SW spectrum even when just using its built-in rod antenna.  This flaw should be addressed in any future modification or upgrade.

The audio enhancements made on this radio through unique use of speakers and their orientation are not as apparent here as they are when listening to FM and Internet Radio.

On AM signals generally — both SW and AM (MW) – a listener can detect artifacts in the audio.  Audible random “clicks” often can be heard – usually when receiving weaker stations – which sounds as if the radio’s audio section is clipping.   Adjusting the bandwidth appears to offer only minimal help with this.

Indeed, the audio produced by SW and AM (MW) sounds somewhat mechanical except on very strong stations.  It seems to lack body or depth on SW and AM.   Some of this undoubtedly is due to the quality of AM audio to begin with.  But the latter does sound more natural on other receivers.  The 7 bandwidths provided (1, 1.8, 2, 2.5, 3, 4, 6 kHz) do help to somewhat shape the audio, but it appears that there could be better choices for what this radio is trying to achieve.

Nonetheless on SW, the LC90 rates a comparative 3.75 on a scale of 5 for sensitivity off its built-in antenna.  That rises to a 4.0 when the external antenna described above is connected.

An unrelated anomaly was noted from using the radio on SW:  The LC90 (or at least this test unit) apparently cannot be tuned directly to frequencies in the 25 MHz (11m) band.  The radio will only accept 4 integers here, so it reverts to 120m instead of 11m.  Instead, one must press the tuning knob to change the display to 11m and then tune manually via the knob to the desired frequency.

AM (Mediumwave)

All Internet-capable radios up to now have avoided including AM – both MW and SW – into their designs due to noise and interference issues generated by the radio’s internal control signal and screen, and the difficulty involved in shielding both.

While acknowledging the considerable effort put forward by the LC90’s developers to ameliorate this problem, the radio does not fully overcome these challenges to producing “clean” AM audio.

The developers themselves seem to recognize this problem.  While they have incorporated an internal ferrite MW antenna in the radio’s design, its utility is overwhelmed by internal interference.  Rotating the radio to emphasize or null certain signals yields no apparent difference.  Consequently, the developer suggests that the listener extend the internal rod antenna for “best results”.

The AM (MW) section is unfortunately the weakest aspect of this radio.  Daytime reception is very poor – rated comparatively a 1.5 on a scale of 5.  The LC90 receives and saves through ATS only very local stations and misses several of them.

Reception does improve after dark, largely due to skywave propagation.  But it is only comparatively fair – 2.5 on a scale of 5.

Using the external clothesline antenna described above improves daytime reception to a 2.0, but those purchasing this radio should expect only marginal pedestrian – even comparatively substandard — results with AM (MW).

In sum, the audio improvements the LC90’s developers have successfully worked to provide elsewhere in the LC90 are almost undetectable here unless one is listening to an exceptionally strong AM (MW) station.

Internet Radio

To this observer, this is the core of the LC90.

There are three equally important tasks that an Internet radio must achieve to serve as a quality example for the genre:

  • Stability of signal reproduction,
  • Superior audio quality,
  • Easy user interface.

Let me begin by pointing out that it is readily apparent that the developers put lots of work into this aspect of the LC90.

The stations that do play successfully sound very good with excellent stability.  But compared to other internet radios I own and have experienced, there are just too many stations that lack that stability (characterized by frequent audio breaks or “hiccups”) or don’t load at all.

Here are some specific observations from use over several weeks:

Simply put, the user interface needs work.  While the LC90 offers several flexible tuning assists, there seem to be too many that overlap and others missing.  The effort does not seem to be centrally focused enough.  For example, listings within each category appear randomly, and many unexplainably with what looks like the same links that are indistinguishable and scattered throughout a given category.

Indeed, there are many individual listings that are repeated within the same and different lists which are found via the Tag, Menu, News. Music, Language buttons on the radio.  Why?  Is it to provide different codecs or levels of streaming quality?  There is no indication as to the way each might differ one from another, if at all.

As mentioned earlier, there is much going on here that cannot be intuitively discerned by the user/listener — and it must be!  Comparing it to other Internet radios such as the Pure Elan Connect, which uses the constantly updated Frontier Silicon station and podcast database, the LC90’s Internet radio operation is confusing and the logic behind it is difficult to perceive.

Some stations appear in Chinese and Cyrillic script, and others just as dots across a line.  This is unhelpful to listeners outside these cultures.  Also, there appear to be features within the LC90’s architecture that are “hidden”.  For example, through an inadvertent combination of key presses I found myself briefly in a listing that appeared designed solely for the Chinese market until I reset the radio by turning the radio off and then on again.

The developers appear to have created their own stations database rather than use one of the others already in use on other Internet radios.  Since it is apparently an entirely new approach, it’s impossible to determine if it is continuously updated, systematically modified or updated periodically according to some schedule.  This observer did not see any activity or change that would indicate that anything was updated over the weeks he was using the LC90.

Many domestic BBC links (Radio 3,4,5,6, e.g.) just don’t work.  When ostensibly “loading” them after selecting them, the percentage just stays at zero.  Given the importance of the BBC internationally, this is concerning and should be corrected with all deliberate speed.

In fact, this observer experienced an inordinate number of links that didn’t seem to work at all.  Some links also play initially, but then just “hang” or stop working or “hiccup” periodically (RTE, RTHK, e.g).

When comparing the LC90’s admittedly many offerings with those on Internet radios using the Frontier Silicon database, many stations appear to be missing.  However, the LC90’s developers have included in the radio’s architecture a very accessible means for the radio’s users to add stations that are not already in the radio’s database.  Whether these are just added only to the user’s radio or added globally to the LC-90 database is unknown.

In short, the way these lists — and the way the user tunes them in — work now appear to detract from rather than enhance the performance and user’s overall experience with the LC90.  This situation leads this observer to the perception that the developer’s concept(s) behind station lists and tuning is unfocused and disorganized.  This situation cannot be allowed to continue.  As stated, this user interface needs reconsideration and refinement in the opinion of this observer to make its use more intuitive for the user.

The LC90’s display for Internet radio is attractive but supplies only stream loading percentages and the station name.  There is no means of knowing the actual quality of the audio signal other than by ear.  The timer provided counting how long the station has been playing is not really of any practical use when listening to an Internet radio station.

A better use of the LC90’s screen would be to include visuals like station logos and station-provided metadata, neither of which are present now.

An anomaly that came to light through use:  The “Podcast” button only seems to provide stations like other buttons, not podcast lists.  This observer could find no way to access or listen to podcasts.  Again, this needs to be corrected.

In the opinion of this observer, the Internet section of the LC90 earns an overall 3.5 on a scale of 5 with the proviso that the radio’s audio performance with the highest quality Internet streams earns a clear 5.

Bluetooth

The LC-90’s Bluetooth feature works well.  Audio volume is jointly controlled by the source and the radio.  Its set-up and operation appear seamless.

TF and SIM cards

Not tested.  Since most SIM cards are tied to phones here, I anticipate that Internet access for the LC90 Export Version will remain with WiFi for the vast majority or, when and where WiFi is unavailable, by linking one’s phone to the radio using Bluetooth.

Neither was the timer or sleep function tested, but it can be assumed that both work as they should.

Final Notes

Other reviewers have expressed a desire for an air band, SSB capability and a fold out strip on the rear of the radio’s case so that it might be angled when used.

Frankly, I don’t see the need for any of these with the LC90 or any future enhancement or modification of it.  Anyone wishing to angle the receiver can find an inexpensive tilt stand on which to place it.  But, in that regard, I would suggest that the developer recreate the rod antenna so that it clears the perimeter of the case and allows it a full 360-degree rotation.

Otherwise, my preference would be that any such effort and the resources necessary to pursue them be concentrated on the more important matters I highlight for improvement in this analysis.

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Michael compares the Choyong LC90 Export and Chinese Versions

Many thanks to SWLing Post contributor, Michael Ye (BD4AAQ), for the following guest post:


Twins, Yet Each One Unique – A Comparison of the Worldwide Version of LC90 with its Chinese Counterpart

by Michael Ye (BD4AAQ)

The export version of the LC90 is now available in the market [affiliate link]. Previously, we examined the Chinese version, which has been in the China market since early 2023. Instead of a review of the export version, this article will focus on the similarities and differences between the two LC90 versions – the version that has just started to be distributed outside China and the version that is already being sold in China. A link to my previous article can be found by clicking here.

One thing to note is the name of the manufacturer. In my previous review, I used Chaoyuan, the “pinyin” phonetic of the Chinese characters of the name of the company. As it turned out, the westernised spelling that the company uses is Choyong, or Choyong Electronics.

The LC90, a hybrid radio that combines the Internet radio with the traditional radio, is a bold move and seems to be well-received by shortwave listeners and beyond. Let’s explore what these two versions of the same model have to offer.

Appearance

The two versions of the radio look the same in appearance. However, upon closer inspection, you will notice the language on the buttons differs. The export version has all the buttons labeled in English, while the buttons of the Chinese version have a mixture of Chinese and English.

Traditional Radio

I do not find differences between the FM, MW and SW features of the two versions. Both versions have the specifications as follows: FM: 64-108 MHz, MW: 522-1710 kHz and SW: 2.3-26.10 MHz. Shortwave performance remains excellent. However, for the export version, you could toggle the MW tuning step between 9 kHz and 10 kHz, and the FM tuning step as well, through the setup (gearbox) button, but it does not seem possible to change any tuning step on the Chinese version – this seems to be a matter of software upgrade and so is not really an issue.

On both versions, press MW again to enter LW (153-279 kHz).

Internet Radio

In terms of the stations that can be heard, the Internet radio exhibits significant differences from that of the Chinese version. The Chinese version is designed to exclusively feature Chinese language stations (and a few English language stations) in China. If we were to liken the Chinese Internet radio to a closed system such as iOS, it would be stable, reliable but restrictive. In contrast, the export version could be compared to Android, offering more open, inclusive and customisable user experience.

On the export version, the MENU button provides access to the main menu, which begins with the six continents (excluding Antarctica) and allows users to navigate to the desired country and then select a specific station. Additionally, shortcut keys are available for direct access to MUSIC, PODCAST, NEWS, TAG and LANG (languages).

TAG and LANG for Ai1 and Ai2 Buttons

On the Chinese version, two buttons, Ai1 and Ai2, serve as voice assistants. Activate and speak to them and the radio directly plays the content (Ai1) or displays search results for users to choose from (Ai2). They come in handy when you look for a specific item, for instance the title of a song or a talk show. On the export version, however, the voice assistants have been removed and replaced with shortcuts TAG and LANG.

Add Your Own Stations

The Chinese version has about 1000 Chinese Internet stations built-in. On the worldwide version of the radio, there is a vast number of Internet stations available, literally tens of thousands of them, in different languages, and from different corners of the world. The number is updated from time to time. And that is not all. A really cool feature is the ability to add stations of your choice and it is easy to do with the help of a mobile phone. Unfortunately, this feature for adding your own stations is not available in the Chinese version.

Nano SIM card

The Chinese version comes with a built-in nano SIM card that is prepaid and provides Internet data. To continue using it, simply add credit to the card. In contrast, the export version does not include a prepaid, data-enabled SIM card for the user. Still, the user can use a WI-FI connection or purchase a 4G nano SIM card to insert into the device’s slot.

Some Features Not Discussed Previously

Both versions have the following features:

  • Keyboard backlight;
  • IPS LCD with backlight;
  • Type-C charging cable supplied;
  • TF card supported (to store and play your own music); and
  • Bluetooth for the radio to serve as a Bluetooth speaker.

The integration of high-tech gadgets and advanced devices into our daily routines has become indispensable in this age of the Internet. It is essential to adapt to the ever-evolving nature of the times.

Bottom Line

The Choyong LC90 is an exceptional radio that combines traditional radio features with modern Internet capabilities. It is available in both domestic and worldwide versions. The revolutionary design of the LC90 allows for excellent overall performance in both over-the-air radio reception and online streaming/podcasting.

There is no difference in traditional radio reception and performance between the domestic and worldwide versions of the LC90. However, the Internet features are drastically different, as the worldwide version serves audiences around the world, while the Chinese version is dedicated to the audience in China.

Overall, the Choyong LC90 offers a unique combination of traditional radio and modern Internet capabilities, making it a versatile and high-performing device for radio enthusiasts and music lovers.

Wish List

Is SSB decoding necessary? Well, it depends. The radio primarily caters to broadcast listeners, but both hardcore amateur radio hobbyists and general listeners may find it appealing. While adding SSB decoding can enhance its functionality, it will increase costs and may require additional space, considering it already combines two radios in one device.

There are two switches, the red button (upper right) and the volume/sleep knob (lower right side). Is it really necessary to have both?

On the export version, the “network error” message may occasionally pop up, and the radio would become quiet until human intervention steps in. Is it feasible for the radio to automatically resume play after the network error is cleared?

For some users, the antenna jack is a bit too close to the tuning knob. In most situations, this proximity does not impact the radio’s operation. However, if you need to connect an antenna using a connector, you may encounter difficulty or even find it impossible to plug it in.

Click here to check out the Choyong LC90 (export version) on Amazon.com.

Note that this Amazon link supports the SWLing Post at no cost to you. Thank you!

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Guest Post: A review of the Chaoyuan LC90 Hybrid Shortwave/4G/Internet Radio

Many thanks to SWLing Post contributor, Michael Ye (BD4AAQ), for the following guest post:


The LC90, a Great Radio Spanning Two Worlds

by Michael Ye (BD4AAQ)

It is an awkward era for radio receivers. Although technology becomes more and more advanced and increasingly sophisticated radios are made, there are fewer and fewer stations to listen to. But hardcore radio hobbyists, mostly hams and shortwave listeners, would not give up the hobby. They continue to look for and enjoy stations among noises in the airwaves. Although Internet radios have been around for a long time, I never thought seriously about them. Perhaps I was stubborn, but in my mind, radios were noises and noises were radios and it’s the stations among the noises that I enjoyed. Receivers without noises were hardly real radios.

Until I got my first full band radio with Internet features. The LC90 was a pleasant surprise, completely changing the way I look at radio receivers. The LC90, or “full band smart Internet radio”, is my first shortwave radio AND Internet radio in one. There may be other radios with Internet features, but I have heard of few receivers that integrate the traditional radio (shortwave in particular) and the Internet. The LC90 was launched in China in early 2023, and quickly became popular among hobbyists thanks to the unique combination. News has been confirmed that the overseas version of the LC90 will be launched later this year. It provides more options for users at a time when shortwave broadcasters continue to shut down transmitters and bid final farewell.

Chaoyuan Company

The manufacturer of the LC90 is Chaoyuan, an electronics company based in Shenzhen, China, known for mobile phone design and Hi-Fi equipment. In recent years they started to design and make radios. And they are serious about the business, too.

The LC90 full band smart Internet radio

The Radio at a Glance

The radio is of regular size. A computer mouse is placed in the picture above, so you have an idea of not only the radio’s looks but also its size. The exact dimensions are 200x122x40mm. Its weight is 640 grams. The radio has a built in 4G SIM card, with 3G prepaid data. You have to add credit to the card in time by scanning a QR code on the screen before the built-in SIM card expires. You can also use your own SIM card by inserting it to a slot at the bottom of the radio. And of course, you could use Wi-Fi at home.

Although the radio is a combination of the traditional radio and the Internet, it is very ingeniously designed and does not put off the user with too many bells and whistles – you could press the tuning button to change the shortwave band and the fine tuning button to change the band width. The tuning button also serves as an “enter” key. These are clever designs that effectively save extra buttons. I have not seen a similar design in other radios.

For those who do not read Chinese, the upper five buttons are, roughly, “Configure”, “Timer”, “Setup”, “History” and “Favorites”. The four buttons on the left: “Confirm”, “Stations”, “News” and “Menu”. The four buttons on the right: “Back”, “Sequence”, “Rewind” and “Fast Forward”. The button with a globe says “Internet”.

The radio has excellent audio quality, rich bass, with a well-balanced frequency response. It is powered by two 18650 rechargeable lithium batteries. The radio has no back stand.

Traditional Radio

All three modes (or bands) are available, FM, MW and SW, as shown in the three buttons on the upper right (to get LW just press MW again). The FM band covers 64-108MHz, which includes Japan’s FM band. During the FMDX season you could have stations from Japan and other countries to explore. The SW band covers 2300-26100KHz, continuous, almost the entire shortwave band, more than enough for broadcast listening. The antenna jack works for all three modes (or bands).

Excellent Shortwave Performance

As a shortwave listener of many years, I am most interested in the radio’s performance in shortwave reception. Well, it is indeed very good in terms of sensitivity, selectivity and audio quality, with no compromise although the radio has an Internet section which requires additional space and resources.

When you use the radio indoor, reception could be poor and you can insert an external antenna to the antenna jack. Unfortunately, I cannot connect my AOR LA400 loop antenna to it as the antenna jack is too close to the tuning knob and so there is not sufficient space for the plug (see picture). Generally, a 3.5mm plug with a wire should work well if you extend the wire outside.

The external antenna jack

If there is a disappointment, its shortwave reception does not decode SSB signals. If the user is not a ham radio hobbyist, SSB reception may not be really needed anyway and the buttons, circuits and space can be saved accordingly.

Fair FM Reception

FM reception is good, but there is no obvious improvement of reception when an external plug is inserted in the antenna jack.

Mediocre MW Work

Reception on the lower bands, e.g., the medium wave band, is always a challenge in cities. It is not surprising that medium wave performance of the LC90 is mediocre at best. I don’t do much MW DXing but nowadays for each MW frequency there is almost always an FM frequency. Let’s face it – we should perhaps forget about medium wave reception in cities where there is excessive low band EMI.

However, if you go outdoor with the radio, medium wave reception can still be a lot of fun. And, contrary to FM reception, an external antenna significantly improves its performance!

Internet Radio

Admit it or not, the best days of traditional radio are gone, and while we continue to have fun on the old time radio, we should not hesitate to embrace newer technologies such as the Internet. By launching the LC90 and combining the two, Chaoyuan has made a significant move.

The Internet radio is an integrator of many online stations on the Internet, and more. It is completely different from the traditional radio which receives radio signals transmitted on air. The Internet radio, which relies on the Internet, provides much better audio quality, no noise, customizable and replay-able.

If you want to kill time and look for signals from noises, turn to shortwave and enjoy DXing. If you feel like listening to solid content or enjoying noise-free music, the Internet radio is there for you. This Internet radio integrates major web stations in China and on that basis the user can further select and configure their own favorites. Among apps that are built-in is Ximalaya FM, the leading audio platform in China. Due to requirements of policies and regulations in China, the user does not have much discretion to include foreign stations in the radio. However, Chaoyuan has indicated that they are working in an effort to secure authorizations from Spotify, Alexa and Pandora which they hope could be incorporated in the overseas version of the LC90. The future overseas version is expected to give the user more discretion to include online stations of their own choice.

A closer look at the display of the Internet Radio

Two buttons, Ai1 and Ai2, are voice assistants. Activate and speak to them and the radio directly plays the content (Ai1) or displays their findings for you to choose from (Ai2).

Finally, this is a radio with the most accurate time. There is no need to set the time for it, as it is based on the Internet.

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