I2S (ALI2S.PA) Stock Price
I2S Price
Over the last 19 years I2S grew revenue by 1.7% annually, reaching 17.00 M EUR. Earnings per share have declined at 0.4% per year over the last 19 years. For I2S, the net margin of 3.6% is broadly stable versus 4.0% a few years ago. At today's price the dividend yield works out to roughly 1.72%. The payout ratio is around 30% of earnings. The stock trades about 12% above its 52-week low.
I2S stock price
Details
Stock Price
ⓘHow to Read This Chart
This chart tracks the historical stock price of I2S over time. You can switch between daily, weekly, and monthly views and select custom time ranges — from a single day to the full available history. Use the toggle to view price changes in absolute currency terms or as a percentage change relative to the starting date.
Total Return vs. Price Return
The "Total Return" toggle includes reinvested dividends on top of the pure price movement. This is critical because dividends can account for a significant portion of long-term returns. Historically, roughly 40 % of the S&P 500's total return has come from dividends. Always compare total return when evaluating a stock's real performance against a benchmark.
Intraday Price Data
When viewing a one-day time frame, the chart displays real-time intraday price movements. This is useful for observing how I2S stock reacts to market openings, earnings releases, or breaking news throughout the trading session.
What to Look For
Look for long-term trends (sustained upward or downward movements over months and years), support and resistance levels (price zones where the stock repeatedly bounces or reverses), and volatility (how much the price fluctuates day to day). Comparing I2S's price chart to a market index like the S&P 500 can reveal whether the stock is outperforming or underperforming the broader market.
| Date | I2S Price |
|---|---|
| 8/5/2026 | 6.40 EUR |
| 8/4/2026 | 6.05 EUR |
| 8/3/2026 | 6.05 EUR |
| 7/30/2026 | 6.00 EUR |
| 7/29/2026 | 6.05 EUR |
| 7/28/2026 | 6.15 EUR |
| 7/27/2026 | 6.15 EUR |
| 7/24/2026 | 6.15 EUR |
| 7/23/2026 | 6.40 EUR |
| 7/22/2026 | 6.40 EUR |
| 7/21/2026 | 6.40 EUR |
| 7/20/2026 | 6.40 EUR |
| 7/17/2026 | 6.30 EUR |
| 7/16/2026 | 5.95 EUR |
| 7/15/2026 | 5.95 EUR |
| 7/14/2026 | 5.95 EUR |
| 7/13/2026 | 5.85 EUR |
| 7/10/2026 | 5.85 EUR |
| 7/9/2026 | 5.85 EUR |
| 7/8/2026 | 5.85 EUR |
| 7/7/2026 | 6.20 EUR |
| 7/6/2026 | 6.20 EUR |
| 7/3/2026 | 6.00 EUR |
| 7/2/2026 | 6.00 EUR |
| 7/1/2026 | 6.00 EUR |
| 6/30/2026 | 6.00 EUR |
| 6/29/2026 | 6.00 EUR |
| 6/26/2026 | 6.00 EUR |
| 6/25/2026 | 5.70 EUR |
| 6/24/2026 | 6.20 EUR |
| 6/23/2026 | 6.00 EUR |
| 6/22/2026 | 6.10 EUR |
| 6/19/2026 | 6.10 EUR |
| 6/18/2026 | 6.10 EUR |
| 6/17/2026 | 6.20 EUR |
| 6/16/2026 | 6.10 EUR |
| 6/15/2026 | 6.20 EUR |
| 6/12/2026 | 6.20 EUR |
| 6/11/2026 | 6.20 EUR |
| 6/10/2026 | 6.15 EUR |
| 6/9/2026 | 6.40 EUR |
| 6/8/2026 | 6.40 EUR |
| 6/5/2026 | 6.40 EUR |
| 6/4/2026 | 6.50 EUR |
| 6/3/2026 | 6.25 EUR |
| 6/2/2026 | 6.35 EUR |
| 6/1/2026 | 6.15 EUR |
| 5/29/2026 | 6.15 EUR |
| 5/28/2026 | 6.35 EUR |
| 5/27/2026 | 6.45 EUR |
| 5/26/2026 | 6.45 EUR |
| 5/25/2026 | 6.45 EUR |
| 5/22/2026 | 6.60 EUR |
| 5/21/2026 | 6.20 EUR |
| 5/20/2026 | 6.20 EUR |
| 5/19/2026 | 6.20 EUR |
| 5/18/2026 | 6.50 EUR |
| 5/15/2026 | 6.50 EUR |
| 5/14/2026 | 6.50 EUR |
| 5/13/2026 | 6.65 EUR |
| 5/12/2026 | 6.70 EUR |
| 5/11/2026 | 6.70 EUR |
| 5/8/2026 | 6.70 EUR |
| 5/7/2026 | 6.50 EUR |
| 5/6/2026 | 6.50 EUR |
| 5/5/2026 | 6.50 EUR |
| 5/4/2026 | 6.50 EUR |
| 4/30/2026 | 6.50 EUR |
| 4/29/2026 | 6.50 EUR |
| 4/28/2026 | 6.50 EUR |
| 4/27/2026 | 6.50 EUR |
| 4/24/2026 | 6.50 EUR |
| 4/23/2026 | 6.50 EUR |
| 4/22/2026 | 6.50 EUR |
| 4/21/2026 | 6.50 EUR |
| 4/20/2026 | 6.50 EUR |
| 4/17/2026 | 6.50 EUR |
| 4/16/2026 | 6.50 EUR |
| 4/15/2026 | 6.50 EUR |
| 4/14/2026 | 6.50 EUR |
| 4/13/2026 | 6.50 EUR |
| 4/10/2026 | 6.50 EUR |
| 4/9/2026 | 6.50 EUR |
| 4/8/2026 | 6.50 EUR |
| 4/7/2026 | 6.50 EUR |
| 4/2/2026 | 6.35 EUR |
| 4/1/2026 | 6.35 EUR |
| 3/31/2026 | 6.35 EUR |
| 3/30/2026 | 6.35 EUR |
| 3/27/2026 | 6.35 EUR |
| 3/26/2026 | 6.35 EUR |
| 3/25/2026 | 6.35 EUR |
| 2/27/2026 | 6.35 EUR |
| 2/23/2026 | 6.40 EUR |
| 2/20/2026 | 5.85 EUR |
| 2/19/2026 | 6.40 EUR |
| 2/17/2026 | 6.15 EUR |
| 2/16/2026 | 6.10 EUR |
| 2/6/2026 | 6.45 EUR |
| 2/4/2026 | 6.50 EUR |
| 2/2/2026 | 6.15 EUR |
| 1/30/2026 | 6.50 EUR |
| 1/29/2026 | 6.50 EUR |
| 1/28/2026 | 6.10 EUR |
| 1/27/2026 | 6.10 EUR |
| 1/26/2026 | 6.50 EUR |
| 1/23/2026 | 6.70 EUR |
| 1/22/2026 | 6.90 EUR |
| 1/21/2026 | 6.70 EUR |
| 1/20/2026 | 6.95 EUR |
| 1/19/2026 | 6.20 EUR |
| 1/14/2026 | 6.95 EUR |
| 1/12/2026 | 7.00 EUR |
| 1/9/2026 | 6.80 EUR |
| 1/7/2026 | 6.70 EUR |
| 1/5/2026 | 6.70 EUR |
| 12/31/2025 | 6.40 EUR |
| 12/29/2025 | 6.75 EUR |
| 12/24/2025 | 6.40 EUR |
| 12/23/2025 | 6.90 EUR |
| 12/22/2025 | 6.90 EUR |
| 12/8/2025 | 7.00 EUR |
| 12/3/2025 | 7.00 EUR |
| 12/2/2025 | 7.00 EUR |
| 12/1/2025 | 6.75 EUR |
| 11/12/2025 | 6.90 EUR |
| 11/10/2025 | 6.60 EUR |
| 11/7/2025 | 6.60 EUR |
| 11/5/2025 | 6.65 EUR |
| 11/4/2025 | 6.25 EUR |
| 10/31/2025 | 6.90 EUR |
| 10/30/2025 | 6.90 EUR |
| 10/28/2025 | 6.60 EUR |
| 10/27/2025 | 6.60 EUR |
| 10/24/2025 | 6.85 EUR |
| 10/16/2025 | 6.50 EUR |
| 10/15/2025 | 6.50 EUR |
| 10/14/2025 | 7.00 EUR |
| 10/13/2025 | 6.90 EUR |
| 10/10/2025 | 6.40 EUR |
| 10/7/2025 | 6.40 EUR |
| 10/3/2025 | 6.95 EUR |
| 10/2/2025 | 6.40 EUR |
| 9/30/2025 | 7.20 EUR |
| 9/29/2025 | 6.75 EUR |
| 9/25/2025 | 6.80 EUR |
| 9/24/2025 | 7.20 EUR |
| 9/22/2025 | 7.30 EUR |
| 9/19/2025 | 6.40 EUR |
| 9/11/2025 | 6.85 EUR |
| 9/8/2025 | 6.95 EUR |
| 9/5/2025 | 6.30 EUR |
| 9/2/2025 | 6.80 EUR |
| 9/1/2025 | 7.15 EUR |
| 8/29/2025 | 7.25 EUR |
| 8/27/2025 | 6.50 EUR |
| 8/26/2025 | 7.25 EUR |
| 8/25/2025 | 7.30 EUR |
| 8/20/2025 | 7.30 EUR |
| 8/19/2025 | 7.00 EUR |
| 8/15/2025 | 6.80 EUR |
| 8/13/2025 | 7.30 EUR |
| 8/8/2025 | 7.30 EUR |
| 8/7/2025 | 7.10 EUR |
I2S Revenue, EBIT, Net Income
3 Years
5 Years
10 Years
25 Years
Max
Details
I2S Income Statement, Balance Sheet, Cash Flow Statement
| REVENUEM EUR |
|---|
| REVENUE GROWTH% |
| GROSS MARGIN% |
| GROSS INCOMEM EUR |
| NET INCOMEM EUR |
| DIVIDENDDIV.EUR |
| DIVIDEND GROWTHDIV. GROWTH% |
| SHARESM |
| 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12.00 | 14.00 | 14.00 | 13.00 | 14.00 | 14.00 | 14.00 | 13.00 | 14.00 | 16.00 | 13.00 | 18.00 | 16.00 | 17.00 | 18.00 | 16.00 |
| 33.33 | 16.67 | – | -7.14 | 7.69 | – | – | -7.14 | 7.69 | 14.29 | -18.75 | 38.46 | -11.11 | 6.25 | 5.88 | -11.11 |
| 58.33 | 50.00 | 50.00 | 23.08 | 28.57 | 28.57 | 28.57 | 23.08 | 28.57 | 50.00 | 53.85 | 50.00 | 56.25 | 35.29 | 38.89 | 43.75 |
| 7.00 | 7.00 | 7.00 | 3.00 | 4.00 | 4.00 | 4.00 | 3.00 | 4.00 | 8.00 | 7.00 | 9.00 | 9.00 | 6.00 | 7.00 | 7.00 |
| – | – | – | – | – | – | – | – | – | – | – | – | 4.00 | – | – | – |
| – | – | – | – | – | – | – | – | – | – | – | – | 0.28 | 0.21 | 0.14 | 0.11 |
| – | – | – | – | – | – | – | – | – | – | – | – | – | -25.00 | -33.33 | -21.43 |
| 1.81 | 1.84 | 1.82 | 1.82 | 1.82 | 1.71 | 1.80 | 1.84 | 1.73 | 1.74 | 1.74 | 1.74 | 1.81 | 1.66 | 1.66 | 1.69 |
Details
Income Statement Key Figures
ⓘRevenue and Revenue Growth
Revenue is the starting point of every income statement — it measures the total sales I2S generates from its core business. Revenue growth (expressed as year-over-year percentage change) is one of the most important indicators of business momentum. Sustained growth above 10 % annually is generally considered strong, while declining revenue is a serious warning sign that demands investigation.
Gross Margin
Gross margin = (Revenue − Cost of Goods Sold) ÷ Revenue. It reveals what percentage of each dollar of revenue I2S retains after direct production costs. High gross margins (above 50 %) are typical of asset-light businesses like software and brands, while capital-intensive industries like manufacturing often operate below 30 %. Compare I2S's gross margin to industry peers and track it over time to spot improving or deteriorating pricing power.
EBIT and EBIT Margin
EBIT measures operating profit — what remains after subtracting all operating expenses (including R&D, sales, and administrative costs) from gross profit. The EBIT margin shows this as a percentage of revenue. Because it excludes interest and taxes, EBIT allows fair comparisons between companies with different debt levels and tax jurisdictions. A rising EBIT margin indicates improving operational efficiency.
Net Income and Earnings Per Share (EPS)
Net income is the company's final profit after all expenses, interest, and taxes. Dividing net income by the number of shares outstanding gives you EPS — the single most influential metric in stock valuation. Consistent EPS growth is the primary driver of long-term stock price appreciation. Always check whether EPS growth comes from genuine profit improvement or from share buybacks reducing the share count.
Shares Outstanding
The total number of shares I2S has issued. A declining share count (through buybacks) boosts EPS and signals management confidence. A rising share count (through stock issuance) dilutes existing shareholders. Always monitor this number alongside EPS to get the full picture of per-share value creation.
Analyst Estimates
The projected figures represent consensus estimates from professional analysts. Compare these forecasts against I2S's historical growth rates to assess whether expectations are realistic. A company that consistently beats consensus estimates tends to see its stock price rewarded over time, while repeated misses erode investor confidence.
I2S stock margins
3 Years
5 Years
10 Years
25 Years
Max
Details
I2S Stock Revenue, EBIT, Earnings per Share
3 Years
5 Years
10 Years
25 Years
Max
Details
I2S business model & stock analysis
I2S SWOT Analysis
Strengths
I2S SA has several strengths that contribute to its success:
- Advanced technology and expertise in the field of audio processing
- Strong and established relationships with major manufacturers in the industry
- Wide range of high-quality audio products and solutions
- Proven track record of delivering reliable and innovative solutions
- Efficient supply chain management and cost-effective production processes
Weaknesses
Despite its strengths, I2S SA also faces some weaknesses:
- Limited brand recognition compared to some competitors
- Relatively smaller market share in certain geographical regions
- Dependence on key partnerships for distribution and sales
- Challenges in adapting to rapidly evolving industry standards
- Need for continuous investment in research and development
Opportunities
I2S SA can capitalize on several opportunities to further its growth:
- Increasing demand for audio processing solutions in various industries
- Growing market for wireless and smart audio devices
- Potential expansion into emerging markets with high growth potential
- Rising consumer preference for high-quality audio experiences
- Possibility of strategic partnerships or acquisitions to enhance market presence
Threats
However, there are also threats that I2S SA needs to address:
- Fierce competition from well-established audio processing companies
- Rapidly changing customer preferences and technological advancements
- Potential disruptions in the global supply chain
- Increasingly stringent regulations and standards in the audio industry
- Economic uncertainties and market fluctuations
I2S Eulerpool Fair Value
Details
Fair Value Estimate
ⓘWhat Is Fair Value?
Fair value is an estimate of what a stock is truly "worth" based on its financial fundamentals, independent of the current market price. If the calculated fair value is above the current share price, the stock may be undervalued — and vice versa. This chart shows three different fair value approaches so you can cross-check them against each other.
Earnings-Based Fair Value
Calculated by multiplying the current earnings per share (EPS) by the average historical P/E ratio over a selected multi-year period. The smoothing over several years filters out temporary spikes or dips. If this fair value exceeds the market price, it suggests the stock is cheap relative to its earning power.
Example: Fair Value (Earnings) 2022 = EPS 2022 × Average P/E 2019–2021
Revenue-Based Fair Value
Derived by multiplying revenue per share by the average historical price-to-sales ratio. This method is particularly useful for companies with volatile or temporarily depressed earnings, as revenue tends to be more stable than profits. It answers: "At what price has the market historically valued each dollar of this company's sales?"
Example: Fair Value (Revenue) 2022 = Revenue per Share 2022 × Average P/S 2019–2021
Dividend-Based Fair Value
Calculated by dividing the dividend per share by the average historical dividend yield. This approach is most relevant for mature, consistently dividend-paying companies. If the resulting fair value is higher than the current price, it implies the stock offers a better yield than its historical average.
Example: Fair Value (Dividend) 2022 = Dividend per Share 2022 ÷ Average Yield 2019–2021
How to Use This Chart
When all three fair value lines converge above the current price, it strengthens the case that the stock is undervalued. When they diverge, investigate why — it may indicate a structural shift in margins, payout policy, or growth rate. The forward estimates on the right extend the analysis using projected fundamentals, helping you assess whether the current price already reflects future growth expectations.
I2S historical P/E ratio, EBIT multiple, and P/S ratio
I2S annual returns
Details
Annual Return
ⓘWhat This Chart Shows
This chart breaks down 's total annual return into two components: price return (gains or losses from stock price movement) and dividend return (income received from dividend payments). Together, they represent the total return an investor would have earned in each calendar year.
Price Return
Price return measures the percentage change in 's stock price from January 1st to December 31st of each year. Positive bars indicate the stock appreciated; negative bars show a decline. This is the component most investors focus on, but it tells only part of the story — especially for dividend-paying stocks.
Dividend Return
Dividend return represents the income generated from dividends paid during the year, expressed as a percentage of the starting stock price. While it may seem small in any single year (typically 1–4 % for established companies), dividends compound significantly over decades and have historically contributed roughly 40 % of total stock market returns.
What to Look For
Examine how many years showed positive vs. negative returns to gauge consistency. A stock with mostly positive years and small drawdowns suggests lower risk. Also compare 's annual returns to a benchmark index — consistently outperforming the market is a hallmark of a strong investment. Pay attention to the worst years: understanding downside risk is just as important as chasing upside potential.
I2S shares outstanding
3 Years
5 Years
10 Years
25 Years
Max
Details
I2S Dividend History
4 years of dividend payments
I2S dividend history and estimates
3 Years
5 Years
10 Years
25 Years
Max
Details
I2S dividend payout ratio
3 Years
5 Years
10 Years
25 Years
Max
Details
I2S shareholder structure
| % | Name |
|---|---|
2.11110% |
I2S Beneficial Ownership Filings (SEC 13D/G)
I2S Executives and Management Board
7 members · 14 % women
Management
Mr. Xavier Datin
Chairman of the Board, Chief Executive Officer · since 2017
Board of Directors
Mr. Jean-Louis Blouin
Director · since 2006
Mr. Alain Ricros
Director · since 2021
Mr. Herve Berthou
Director
Mr. Eric Mottay
Director
Mr. Didier Roux
Director
Ms. Valerie Scappaticci
Director
Frequently asked questions about I2S
I2S SA is a renowned company with a rich history and background. Founded in [year], I2S SA has quickly emerged as a leading player in [industry/sector]. With its headquarters in [location], the company has established a strong presence in [specific markets/regions]. I2S SA is widely recognized for its innovative solutions, cutting-edge technology, and exceptional customer service. Over the years, the company has achieved significant milestones and garnered several accolades for its contributions to the [industry/sector]. With a team of skilled professionals and a steadfast commitment to excellence, I2S SA continues to thrive and set new standards within the industry.
The business model of I2S SA is centered around providing innovative solutions in the field of information and communication technologies (ICT). As a technology company, I2S SA focuses on developing and delivering software and hardware solutions that cater to various industries such as finance, telecommunications, health, and public administration. By leveraging its expertise in areas like biometric identification, data management, and digital security, I2S SA aims to improve operational efficiency, enhance security measures, and enable better decision-making processes for its clients. Through its diverse range of products and services, I2S SA strives to stay at the forefront of technological advancements and drive positive digital transformation for businesses worldwide.
I2S SA is primarily active in the industries of digital imaging, document processing, and electronic document management.
I2S SA faces competition from several players in the market. Some of the main competitors of I2S SA include Company X, Company Y, and Company Z. These companies also operate in the same industry and offer similar products and services as I2S SA. However, I2S SA seeks to differentiate itself through its unique features, customer-oriented approach, and exceptional quality. Despite the competitive landscape, I2S SA continues to strive for excellence and maintains a strong position in the market.
I2S SA, a renowned company, has achieved noteworthy milestones throughout its journey. Some key accomplishments include consistent revenue growth, successful expansion into international markets, and the development of innovative products and solutions. By focusing on customer satisfaction and technological advancements, I2S SA has garnered a strong reputation within the industry. Additionally, the company's commitment to quality and dedication to sustainability have allowed it to establish long-term partnerships with prominent clients. Embracing a forward-thinking approach, I2S SA continues to thrive, adapt, and contribute to the stock market.
I2S SA is primarily present in France and Europe.
I2S SA represents values of innovation, sustainability, and excellence in its corporate philosophy. As a leading company in the industry, I2S SA is driven by a commitment to delivering cutting-edge solutions and services to its clients. With a strong focus on continuous improvement and adaptability, I2S SA strives to stay ahead of market trends and challenges. By fostering a culture of integrity, teamwork, and customer-centric approach, I2S SA aims to provide exceptional value to its stakeholders. Through its dedication to technological advancement and social responsibility, I2S SA is poised to create a positive impact in the stock market and beyond.
The company I2S SA is a globally operating provider of solutions and devices for the acoustic field. The company develops and manufactures products and systems for image processing, automation, robotics, real-time image processing, augmented reality, and artificial intelligence. I2S stands out for its innovative technology and in-depth expertise in the fields of signal processing, image processing, and system engineering. I2S uses its own small, easily scalable modular solutions that can be easily integrated into existing systems. The company develops its products with high quality and innovation through close collaboration with specialized engineering offices and system integrators worldwide. I2S masters digital signal processing to develop complex solutions that can meet the needs of each customer. The company operates in four main business areas: 1. Automation - I2S manufactures automation solutions that increase the efficiency and accuracy of production processes. These solutions include robotics control, position determination, control engineering, and process optimization. 2. Image Processing - I2S' expertise in the field of image processing and computer vision allows it to develop solutions for various application areas. I2S manufactures systems for automatic barcode reading, text and image data identification, and process monitoring. 3. ERP & MES - I2S manufactures systems for the control and monitoring of product manufacturing using an Enterprise Resource Planning (ERP) system and a Manufacturing Execution System (MES). These systems enable real-time monitoring of the entire manufacturing process, contributing to efficiency improvement. 4. Augmented Reality (AR) - I2S' augmented reality technology allows the integration of digital elements into the real world. I2S offers solutions to support repairs, assembly and maintenance work, as well as comprehensive training and scenario-based exercises. In addition to these main business areas, I2S also offers specialized products. These include high-quality microphones and speakers for professional use, as well as hardware and software for quality control in the consumer goods industry. I2S' business model is based on the development of innovative products and solutions for complex problems based on integration interfaces between different systems. The company works closely with its customers to understand and fulfill their requirements. The goal is to build long-term partnerships with customers and take the market for acoustic solutions to the next level. I2S operates a successful business model focused on growth, diversification, and market area expansion. The company offers a wide range of high-quality technology for automation, image processing, ERP & MES, and augmented reality. By constantly evolving its products and services, I2S remains an important provider for the acoustic industry.
The revenue cannot currently be calculated for I2S.
The profit cannot currently be calculated for I2S.
The P/E ratio cannot be calculated for I2S at the moment.
The P/S cannot be calculated for I2S currently.
The Eulerpool Quality Score for I2S is 2/10.
The ISIN of I2S is FR0005854700. The ISIN (International Securities Identification Number) is a globally unique identifier for securities.
The ticker of I2S is ALI2S.PA. The ticker symbol is used to trade I2S shares on the stock exchange.
Over the past 12 months, I2S paid a dividend of 0.11 EUR . This corresponds to a dividend yield of about 1.72 %. For the coming 12 months, I2S is expected to pay a dividend of 0.11 EUR.
The current dividend yield of I2S is 1.72 %.
I2S pays a dividend, distributed in the months of , , , .
I2S paid dividends every year for the past 4 years.
For the upcoming 12 months, dividends amounting to 0.11 EUR are expected. This corresponds to a dividend yield of 1.82 %.
I2S is assigned to the 'Information technology' sector.
To receive the latest dividend of I2S from amounting to 0.11 EUR, you needed to have the stock in your portfolio before the ex-date on .
The last dividend was paid out on .
In the year 2025, I2S distributed 0.14 EUR as dividends.
The dividends of I2S are distributed in EUR.
I2S stock
I2S FIGI
All fundamentals and in-depth analysis of I2S
Our stock analysis for I2S stock includes important financial indicators such as revenue, profit, P/E ratio, P/S ratio, EBIT, as well as information on dividends. We also assess aspects such as stocks, market capitalization, debt, equity, and liabilities of I2S. If you are looking for more detailed information on these topics, we offer comprehensive analyses on our subpages.