Press Release
OpenAudio’s Full Line of Streaming Audio Products Support LE AUDIO
China, 5th Aug 2024 – OpenAudio’s streaming audio products are primarily characterized by their WIFI AUDIO capabilities. The current lineup includes three products: the HOLO-WHAS, which supports up to 8 zones, the single-zone HoloHome Streamer+, and the single-zone HoloHome Streamer.
At first glance, they may seem to be in a different league from Bluetooth audio, but in reality, they are not. OpenAudio’s products support both Bluetooth and WIFI audio, combining the strengths of both.
Moreover, OpenAudio’s Bluetooth functionality always supports the latest technology. While most similar products only support classic Bluetooth audio, OpenAudio has already embraced LE AUDIO.
Differences and Integrations Between WIFI and Bluetooth Audio
|
Distance |
Frequency |
Speed |
Security |
Bluetooth 4.0 | Typically 30 Feet (DependsOn Device, Maximum 200Feet) | 2.4 Ghz | 25 Mbps | 128-bit encryption |
Wireless B | Max. 150 Feet | 2.4 Ghz | 11 Mbps | |
Wireless G | Max. 170 Feet | 2.4 Ghz | 54 Mbps | |
Wireless N | Max. 230 Feet |
2.4 Ghz AND 5 Ghz Can operate on MultipeSignals (MIMO) |
130 Mbps (in theory up to 450Mbps with 3 antennas) | |
Wireless AC (Gigabit wi-Fi) |
Max. 230 Feet (but with greater throughput at simila!distance to Wireless N) |
2.4 Ghz AND 5 Ghz Can operate on MultipeSignals (MIMO) |
In theory up to 1.3 Gbps (eachdata stream can run up to 433Mbps) | WPA2 security (AES 256-bitkey-based encryption) |
WiFi Direct (Competing withBluetooth for communication from devices to PCs backwardscompatible with legacy Wi-Fi devices) |
Max 656 Feet | Up to 250 Mbps | WPA2 security (AES 256-bitkey-based encryption) |
The advantage of WIFI is its high available bandwidth, which can transmit higher bitrates, meaning better sound quality. For example, with Gigabit Wi-Fi, the bitrate can be as much as 52 times that of Bluetooth.
Another aspect is the transmission range. For instance, WIFI can reach up to 230 feet, while Bluetooth typically only reaches 30 feet, giving WIFI AUDIO a 7.67-fold gain over Bluetooth audio in this regard.
Q: So, what are the advantages of Bluetooth?
A: It is relatively easy to set up, and it has a memory function for the second connection.
Now, let’s take a look at what LE AUDIO is and what experiences and improvements it brings to consumers.
LE Audio is the new generation of Bluetooth audio technology standards. The “LE” stands for Low Energy. LE Audio operates on low-energy Bluetooth radio, not only enhancing the performance of standard Bluetooth audio but also enabling many new use cases, offering consumers innovative ways to enjoy and share wireless audio.
In fact, there are many advantages of LE AUDIO over classic Bluetooth audio, such as ultra-low power consumption, support for broadcasting, multi-stream audio, audio sharing, and hearing assistance features, applied in real life:
1. Smaller Bluetooth products in size;
2. Longer standby time for Bluetooth products;
3. Lower Bluetooth transmission latency;
4. Better sound quality, better stereo experience;
5. Lower resource requirements;
6. LE Sync Channel: BLE transmits audio streams;
7. New transmission architecture for TWS earphones;
8. Music sharing with one phone and multiple earphones;
9. Quick switching between multiple Bluetooth devices;
10. Making the use of voice assistant services more seamless;
11. Audio sharing based on personal or location-based;
12. A new generation of hearing assistance systems;
13. A 50% lower bitrate;
14. Hearing aid function, helping users with limited hearing to hear clearly.
LC3 is a new generation of efficient Bluetooth audio codec that can be used in the LE Audio profile, capable of achieving lower Bluetooth transmission latency and providing a better wireless experience for users.
Main technical features of LC3:
1. Modular audio conversion codec;
2. Offers a wide range of available bit rates;
3. Supports frame intervals of 10 ms and 7.5 ms;
4. Supports various bit depths: 16, 24, and 32 bits per audio sample;
5. Supports an unlimited number of audio channels;
6. Supports various sampling rates: 8kHz, 16kHz, 24kHz, 32kHz, 44.1kHz, and 48kHz.
1. Under the same conditions, the bitrate can be halved; LC3 can achieve the effect of the SBS 345K white paper bitrate with an output bitrate of 192Kbps.
2. Naturally, the latency is lower; the size of a frame of data is only 55% of the previous, reducing the latency by 45%.
From the chart provided by Force Technology/SenseLab, it can be seen that the SBS 345Kbps bitrate actually does not reach the effect of LC3 at 160Kbps.
We can see that while JUKE AUDIO is still celebrating the addition of Bluetooth functionality, OpenAudio has already implemented LE AUDIO. Let’s also take a look at how OpenAudio’s HOLO-WHAS outperforms JUKE AUDIO’s JUKE-8.
It can be seen that OpenAudio’s HOLO-WHAS completely outperforms JUKE AUDIO’s JUKE-8 in 16 aspects. Its price also has a significant advantage (JUKE-8 is priced at $1688, while HOLO-WHAS is only priced at $1200), making HOLO-WHAS extremely cost-effective.
HoloHome Streamer+ also supports LE AUDIO, while similar products like WIIM AMP do not. Let’s also take a look at how OpenAudio’s HoloHome Streamer+ completely outperforms WIIM AMP.
Taking the signal-to-noise ratio (SNR) as an example, HoloHome Streamer+ is 32dB higher than WIIM AMP. In the audio field, a 3dB difference is worth a lot, so what does a 32dB difference mean? Therefore, choosing HoloHome Streamer+ also means choosing quality.
HoloHome Streamer also supports LE AUDIO, while similar products like WIIM PRO PLUS do not. Let’s also take a look at how OpenAudio’s HoloHome Streamer completely outperforms WIIM PRO PLUS.
In many cases, bass is the soul of an audio playback system. It’s unclear why WIIM Pro Plus only supports the outdated 2.0 system. Although it has narrowed the gap with OpenAudio’s HoloHome Streamer in SNR and THD+N, it exposes a major problem in the lack of bass output.
Media Contact
Organization: OpenAudio
Contact Person: Luna
Website: http://www.openaudiohome.com
Email: Send Email
Country: China
Release Id: 05082415274
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Press Release
STG Energy Launches Breakthrough Cloud Mining Product to Democratize Crypto Mining
52-54 Lime St, London, EC3M 7AF, United Kingdom, STG Energy, a well-known player in the cryptocurrency cloud mining space, has recently launched a groundbreaking expansion of its cloud mining offerings. As a certified hash provider with facilities in several countries including the UK, Iceland, Kazakhstan and Canada, STG Energy’s latest development will change the cryptocurrency mining landscape by making it possible for everyone to participate and profit.
Founded in February 2017, STG Energy has been at the forefront of providing cloud mining solutions. Currently, the company serves more than 4,000,000 customers worldwide and has stepped up its efforts to democratize the mining industry. STG Energy has launched a range of affordable cloud mining plans that do not require a large upfront investment and technical expertise, making it easy for anyone interested in cryptocurrency mining to get started.
New users can get $15 immediately upon registration and enjoy automatic daily payouts. STG Energy’s products cover a variety of crypto contracts and include a strong affiliate program with lifetime rewards of 7%. In addition, all of these services come with 24/7 online support and high-end security features, including DDoS and SSL protection systems, ensuring a safe mining environment.
STG Energy offers a variety of investment options, designing profitable packages suitable for a variety of investors, from entry-level mining packages priced at $15 to advanced Filecoin mining packages priced at $35,000. These plans offer fixed returns and have specific validity, ensuring that investors can take advantage of the growing popularity of various cryptocurrencies.
Cloud Mining Packages
The main difference between STG Energy and other platforms lies in the mining packages and profits. By providing state-of-the-art blockchain technology and a user-friendly interface, STG Energy makes it easier for any user to participate in the lucrative world of cryptocurrency mining. The most outstanding part of STG Energy is that it provides daily payouts of profits, and users can withdraw money quickly. Some of the most important packages include:
“Crypto mining shouldn’t be a luxury, but a possibility that is within everyone’s reach. STG Energy is constantly pushing boundaries to make this a reality. Our affordable cloud mining plans are a testament to our mission to democratize cryptocurrency mining, giving everyone the opportunity to join the crypto revolution without having to worry about high upfront costs or technical complexities,”
STG Energy’s secure, easy-to-use platform also allows users to easily withdraw their earnings, making the cloud mining journey seamless from start to finish. “Our commitment to security and convenience extends to our user-friendly interface, which makes it easy for even novice miners to operate,”
In addition, STG Energy’s unique referral system allows customers to invite friends and earn up to 7% commission for each successful referral purchase. This feature increases customer revenue and helps expand the STG Energy user community.
About STG Energy
Founded in February 2017, SITA GLOBAL MINING OPPORTUNITIES, LP (STG) is a world-class cloud mining service company headquartered in the UK. Over the years, our business has expanded to multiple countries including the United States, Canada, Iceland and Kazakhstan, where we operate hundreds of mining farms. Our members come from more than 160 countries and regions, with a global user base of more than 4 million.
To earn money with STG Energy, please visit https://stgenergy.com/
Company Twitter (X): https://x.com/stg_energy?s=11&t=_JMGP6uIUnhIkS9YYXa0xQ
Media Contact Information:
Company Name: STG Energy Investment Company
Company Email: support@stgenergy.com
Company Official Website: https://stgenergy.com/
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Press Release
EstateSlice NFT Introduces Blockchain-Based Real Estate Investment Platform
United States, 21st Feb 2025, – EstateSlice NFT is an innovative platform leveraging NFT (non-fungible token) technology on the Binance blockchain (BEP20) to democratize real estate investment. By enabling fractional ownership, this platform allows investors to participate in real estate projects without the need for significant capital while benefiting from the transparency, security, and traceability provided by blockchain technology. The minimum investment amount is set at $500.
Rental Income
EstateSlice NFT offers investors the opportunity to generate passive income through fractional ownership of real estate properties. Rental income is distributed transparently to NFT holders on a periodic basis, typically monthly. Investors can monitor asset performance in real time through the platform’s interface.
Referral Program
EstateSlice NFT features a referral program designed to enhance user engagement and community growth. Referrers receive a 5% commission on the investments made by their referrals, fostering an interconnected network of investors while promoting platform expansion.
Blockchain Integration with Binance
The Binance blockchain underpins EstateSlice NFT, ensuring high-speed transactions, enhanced security, and minimal transaction fees. This infrastructure facilitates frequent investments and fast withdrawals. Each real estate asset is tokenized as an NFT, preserving transaction history with immutability and transparency. Investors benefit from seamless purchases, sales, and transfers of property ownership.
The scalability of the Binance blockchain enables EstateSlice NFT to accommodate a growing investor base efficiently while maintaining low-cost and rapid transactions.
Expanding Investment Opportunities
EstateSlice NFT redefines real estate investment by combining blockchain technology with accessible fractional ownership. With structured rental income, a performance-based referral program, and the security of decentralized transactions, the platform presents new diversification opportunities for investors seeking stable returns.
NFT properties are available for purchase at EstateSlice NFT, with listings starting at $500. Follow EstateSlice NFT’s social channels for real-time updates:
Twitter: http://x.com/EstateSliceNFT
Telegram: https://t.me/EstateSlice
Instagram: https://www.instagram.com/estateslicenft/
Media Contact
Organization: Estate Slice NFT
Contact
Person: Estate Slice NFT
Website:
https://estateslicenft.com/
Email:
contact@estateslicenft.com
Country:United States
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Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Press Release
The Effects of Ashwagandha on Academic Performance, Announced by the Stanford University Sleep Research Institute
United States, 20th Feb 2025, – On January 13, 2024, the Stanford University Sleep Research Institute published study results indicating that ashwagandha can positively affect sleep, thereby boosting students’ academic performance and overall work productivity. According to the study, ashwagandha is often referred to as a natural stress reliever and may have beneficial effects on the human body.
Studies on cognitive enhancement have shown that compared to the non-supplement group, those who took ashwagandha experienced a 51.7% improvement in logical memory and a 17.1% increase in verbal associative memory over an eight-week period. (Intake period: 8 weeks / Choudhary, D., Bhattacharyya, S., & Bose, S. (2017). Efficacy and safety of Ashwagandha (Withania somnifera (L.) Dunal) root extract in improving memory and cognitive functions. Journal of dietary supplements, 14(6), 599-612.)
Ashwagandha is a natural plant that has been used for centuries in traditional Ayurvedic medicine. In recent years, its various health benefits have been scientifically studied, aligning with the findings of this research. It is particularly known for reducing stress, improving sleep, and enhancing cognitive function. One of its key features is that it provides these benefits without adverse side effects.
Stress is known to be one of the factors that hinder learning efficiency. Ashwagandha helps reduce stress and anxiety by lowering cortisol levels, the hormone associated with stress. In particular, it has shown remarkable efficacy in improving cognitive function, memory, and concentration. One report suggests that taking ashwagandha twice daily for eight weeks led to significant improvements in general memory, executive function, sustained attention, and information processing speed.
In particular, the compounds withaferin A and withanolide D in ashwagandha are cited as the main factors that help reduce stress and improve cognitive function, both of which contribute to better academic performance. Furthermore, published findings indicate that these compounds are also highly effective in treating insomnia, often viewed as an incurable ailment among students and modern individuals.
Ashwagandha plays a crucial role in regulating various hormones. It helps lower stress levels by reducing cortisol secretion. Additionally, it supports weight management by regulating ghrelin, the hormone responsible for appetite, and leptin, the hormone that signals fullness. and depression by modulating serotonin levels. Finally, it is believed to improve chronic fatigue and lethargy by supporting adrenal function. Through these mechanisms, ashwagandha significantly relieves insomnia.
As a result, ashwagandha’s ability to enhance sleep quality is seen as an important factor in stimulating brain function among growing students. By improving physical condition and relieving stress, it helps create an optimal environment for maximizing concentration and absorbing new information.
A health supplement formulated with L-theanine, magnesium, and ashwagandha first gained attention in Palo Alto, California, a region known for its strong academic culture. It has since expanded its availability across the United States.
In particular, parents in Palo Alto have been spreading the word about the supplement’s ability to reduce stress and enhance learning abilities in students, making it increasingly popular. One parent shared in a local interview, “I noticed a clear improvement in my child’s concentration after he started taking it” and added, “He now takes it consistently every day.”
According to industry sources, the supplement is currently being distributed primarily through major pharmacies in the U.S. and plans to expand into larger retail outlets and online marketplaces in the near future.
Media Contact
Organization: Nukhan
Contact person: James Robert
Website: https://www.nukhan.co.kr/goods/goods_view.php?goodsNo=1000000108
Email: parkjangho47@naver.com
Country: United States
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
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