Digital Signal Processing

**Rhythm, Connection & Latin Energy** *Step into the world of Salsa, get to know new Friends & feel the music uplifting Your mood.* ‍ This class invites You to explore connection, flow & expression through one of the most vibrant and social dance styles. Whether You are stepping onto the dancefloor for the first time or looking to refine Your basics, this session is designed to meet You where You are. Led by Ankit, a Berlin-based creative with over 10 years of experience on and off the dancefloor, this class blends structure with warmth and passion. Specializing in Salsa, Kizomba, and Bollywood, Ankit brings a unique teaching style that makes learning feel natural, engaging & fun. ‍ > In this one-hour session, You will learn the foundations of Salsa, develop timing and coordination & most importantly, enjoy the connection between music, movement & people. Expect a welcoming atmosphere, clear guidance & a space where You can build confidence and simply enjoy the dance. ‍ **PARTNER NEEDED?** You are welcome to join on Your own or come with a partner. We will form pairs on the spot, creating a relaxed, social & inclusive atmosphere where everyone can connect and feel comfortable. ‍ Come to feel supported, energized, inspired & celebrate the joy of Salsa. ‍ **TICKETS:** available: at the Box Office before the class ‍ See You Soon. Love. Ankit & DNA. LEVEL: All levels WHAT YOU NEED: salsa shoes (recommended, not necessary) COSTS: €15 Regular (Online / Box Office) \- Free for DNA\. Members

Laboratori di improvvisazione teatrale in italiano — ogni lunedì sera. nessuna esperienza necessaria, nessun testo da imparare — si improvvisa insieme Aperto a tutti, indipendentemente dall'esperienza: che tu sia alle prime armi o abbia già calcato un palco, troverai un gruppo caldo, energico e sempre pronto a giocare. Sempre ridendo si lavora sulla presenza, sull'ascolto, sull'istinto. Ci si diverte davvero. Drop-in 20 euro: possibile iscrizione, a cicli oppure vieni quando puoi. Ogni lunedì, 19:30–22:00 · Art Space in Exile, Hotel Continental (Elsenstraße 87) Per info: [berlinoitaliaimprov@gmail.com](mailto:berlinoitaliaimprov@gmail.com)

Andere drücken die Schulbank, wir aber wollen in gemütlicher (und realer) Atmosphäre wieder aufeinandertreffen und einen Deutsch-Spanisch-Tandemkurs aufleben lassen. Beim einfachen Zusammenkommen und kennenlernen lässt es sich schließlich viel effektiver lernen. und Spaß haben. ...

Sound & Reiki is a deeply calming class designed to restore balance in both body and mind. This session blends gentle sound healing with Reiki energy work to help release tension, clear emotional blockages, and promote inner peace. You will be guided into a restful state while soothing sounds and subtle energy support your body’s natural healing process. Expect slow, intentional moments of stillness, allowing you to reconnect with yourself and leave feeling grounded, lighter, and renewed.

Das nächste Aktienclub-Treffen steht an: Mo. 6. Juli, 19 Uhr im Vincenzo, Rathausstr.1, am Alex. Wir besprechen wie immer die aktuelle Börsensituation, gehen aber auch auf das letzte Treffen ein, wo wir uns damit beschäftigt haben, inwieweit uns KI-Informationen bei der Aktienanlage unterstützten kann. Und als drittes Thema ist geplant, welche Branchen befinden sich in einem strukturellem Wandel und bieten daher gute Investment Möglichkeiten. An unseren Treffen können alle Interessierte teilnehmen, egal ob Profis oder Neulinge im Aktiengeschäft.

In a world that unfolds behind the screen, working from home feels gradually more lonely and disconnected. Weather you are an employee without an office, a creative, a freelancer or just someone in need of a working space, this is for you. You don’t need to cross the city to find a working space anymore, your favourite coworking space just landed in Sonnenallee. Every Monday and Thursday From 10:00 until 16:00 In the indoor room of @sfera Free water and wifi

-DROP IN - *(English below)* **Lindy Hop \| Swing Dance** Klassen (fast jeden Montag) 18:15 Uhr Starter 19:30 Uhr Improver / Refresher Für mehr Informationen & Kosten, bitte hier schauen: **[SWING PATROL PANKE](https://www.swingpatrolberlin.com/sp-panke.html)** \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- Classes (almost) every Monday 18:15 Starter 19:30 Improver / Refresher For more information & cost, please look here: **[SWING PATROL PANKE](https://www.swingpatrolberlin.com/sp-panke.html)**

**Join us for Digital Bash On Tour x RTL AdAlliance in Berlin 🚀** Am **07\. Juli** trifft sich die Agenturbranche beim **Digital Bash On Tour x RTL AdAlliance**. Dieses Event richtet sich **exklusiv an Agenturen**, die ihren Kund:innen neue Wege in den Bereichen TV, Streaming und digitale Werbung eröffnen möchten. Gemeinsam mit **RTL AdAlliance** zeigen wir, wie moderne Kampagnen heute über alle relevanten Screens hinweg funktionieren und wie Agenturen davon konkret profitieren können. Freu dich auf **praxisnahe Insights** rund um regionale Reichweite, **crossmediale Kampagnen**, **aktuelle Media-Trends** und **den Einsatz von TV- und Streaming-Ads für KMU-Kund:innen**. Außerdem erwarten dich spannende Vorträge, Paneltalks und Networking mit anderen Agenturen und Branchenexpert. Das Event bietet dir die Möglichkeit, neue Strategien kennenzulernen, dich mit anderen Agenturen auszutauschen und direkt wertvolle Impulse für deine Kund mitzunehmen. **Wichtig:** **Die Anmeldung erfolgt ausschließlich über den folgenden Link:** [https://digitalbash.de/event/on-tour-rtl-adalliance-berlin-juli-2026](https://digitalbash.de/event/on-tour-rtl-adalliance-berlin-juli-2026) **Was dich erwartet:** 🎤 Vorträge zu **TV, Streaming und Regionalmarketing** 🤖 der Talk **„AI-First Agentur oder austauschbar“** ⭐ die Chance, **RTL-Persönlichkeiten live zu erleben** 🤝 Networking mit anderen Agenturen und Marketer 🍴 **Food & Drinks inklusive** 📍**Berlin** **Jetzt kostenlos anmelden.** Die Plätze sind limitiert. Wir freuen uns auf dich 😊

**⭐ DOORS OPEN AT 19:30. PLEASE ARRIVE BEFORE 8PM! ⭐** The Creative Code Stammtisch is a casual show-and-tell for artists, makers, designers, coders, performers, learners and anyone interested in the use of computing skills for artistic expression. The event is free and open to all, regardless of age, origin, gender or experience. Beginners and first-timers should feel especially welcome! You don't have to be a coder yourself 😃 HOW TO FIND US? Find Prachtsaal Studio by crossing the courtyard next to Cafe Augusta on Jonasstr. 22, 12053 Berlin. WHAT SHOULD I EXPECT? We start with quick introductions, then open the floor to anyone who wants to present something. There are usually around six 10-minute slots available, plus time for questions from the audience. First-timers are encouraged to share their work. Topics range from net art to computational design and interactive installations all the way to wearable electronics or generative poetry. If you’re wondering whether your own project might fit, take a look at the [Stammtisch archive](https://creativecodeberlin.github.io/Stammtisch/) to see what others have shared in the past. This event is *not* just for coders! New-media artists and anyone working with technology in their art are very welcome to share. If you enjoy art and/or technology, you’ll likely have a great time, and maybe even learn something new! BEGINNERS WELCOME! If you’re new to creative coding, you can find beginner-friendly resources at [creativecode.berlin/learn](https://creativecode.berlin/learn). THIS IS YOUR SPACE We do our best to create a welcoming environment for all people regardless of race, ethnicity, color, religion, gender identity, sexual orientation, national origin, age, disability, or genetics. People from group generally underrepresented in open-source, art, and technology fields are warmly encouraged to come by. And if you know someone who might enjoy this meetup but isn’t sure it’s for them, let them know they’ll be welcome! SAFE SPACE POLICY We support the Berlin Code of Conduct: [berlincodeofconduct.org](http://berlincodeofconduct.org/) Please read and make sure you agree with its content. ACCESSIBILITY Prachtsaal Studio is located on an easy to access ground floor. We're very sorry to say that the bathrooms are not wheelchair accessible yet. DO I NEED TO SPEAK GERMAN? We speak mostly English so international guests are more than welcome! Our team also speaks French, Italian, Spanish, Dutch, Finnish and German... though language availability may vary depending on which organizers are present :) CONTACT Raphaël de Courville team@creativecode.berlin +49 (0) 176 70070572 or get in touch via [creativecode.berlin](https://creativecode.berlin/) *** The featured artwork of the month is by @ojelibalon. We'd love to feature your work on the cover for the next Stammtisch! Please send an image at team@creativecode.berlin

**Melodic Masterpieces** *an open Music Creation Session for Producers, Singers & Songwriters* This program is structured into a repeating 4-week cycle, with each week focusing on a key stage of the music creation process—from initial inspiration to a fully mixed production. At the end of each month, the cycle resets back to Module 1. This allows for continuous repetition, progressive skill-building, and flexible entry at any stage of the cycle. The workshop is led by **experienced producers who have worked with major artists, record labels, management teams, and global brands**, bringing real-world industry insight into the creative process. This workshop is designed for **beginners / intermediate-level participants.** ‍ > Connect with fellow Musicians, develop & turn Your ideas into finished tracks. **Module 1: Music Theory, Sample Selection & Sound Design** This module covers the core foundations of music creation. Participants learn essential music theory concepts, how to choose effective samples & how to design original sounds. The focus is on building a strong sonic and musical foundation for ideas & tracks. **Module 2: Beat & Groove Programming** Development of rhythm, drum patterns, and groove-based elements. This module focuses on timing, swing, layering, and creating dynamic, modern beats that support vocals, songwriting & production ideas. **Module 3: Vision, Songwriting & Recording** This module focuses on artistic direction and expression. Participants develop song ideas, lyrics, and structure, and (if applicable) record vocals or musical ideas. The goal is to transform creative concepts into tangible recordings. **Module 4: Arrangement & Mixing** The final stage of the process. This module focuses on arranging the full track into a coherent structure and applying mixing techniques such as EQ, compression, spatial processing & balance to create a polished, release-ready sound. **Feedback & Review Session** At the end of each cycle, there is a dedicated feedback round where participants receive constructive critique on their work or ask questions. This session focuses on identifying strengths, improving technical and creative aspects & giving clear direction for the next iteration of their projects. > It’s a great way to connect with fellow Artists, Producers & Songwriters in Berlin‍ **SIGN UP & TICKETS:** No registration needed. Simply come by & get Your ticket at the box office before the class. **LEVEL:** Beginners / Intermediate **COSTS:** €15 regular (available at the Box Office) \- Free for Members > You've started. Now go further. See You soon. With Love, DNA. ‍

### [KREATIV UNTAPPED](https://www.kreativuntapped.com) #2 Character Design Untapped w/ DARED **\>\>\> Registration takes place on Luma: [https://luma.com/du8y2e26](https://luma.com/du8y2e26)** ***Create Your Own Street Character \| A hands\-on Session*** ⚠️ **REGISTER ON LUMA → [https://luma.com/du8y2e26](https://luma.com/du8y2e26)** **Meetup is an announcement channel only. Please register on Luma. 👆** Everyone's talking about AI replacing jobs. But here's what AI can't replace: the human desire to create. Creativity is what makes us uniquely human — it's a muscle, and like any muscle, it needs training. And this, our second session, is about giving a character a face, a mood, and a story. [KREATIV UNTAPPED](https://www.kreativuntapped.com) is a creative playground born in Berlin, where anyone can unlock their creativity, activate new synapses, and meet people through making. Each session pairs a working practitioner with a different creative discipline and gives you a hands-on way to try it — this time, character design with Berlin street artist [DARED](https://www.the-berliner.com/art/berlin-street-artist-dared-french-bulldog-fox-paste-up-graffiti/). No job title. No prior experience. Just the willingness to tap in. **This session — Character Design Untapped w/ DARED** [DARED](https://www.the-berliner.com/art/berlin-street-artist-dared-french-bulldog-fox-paste-up-graffiti/)'s work lives between urban art, storytelling and contemporary illustration. He's best known for his ongoing *Red Forest* narrative and its cast — Faye Rêverie, Phatty, Batsy and Bymo — found on walls, canvases and out in public space. See more of his work on Instagram: [@dared.artist](https://www.instagram.com/dared.artist/). ***How do you create a character with personality and real recognizability?*** Step by step, you'll build your own — from simple shapes to facial expression and body language, all the way to a short backstory. Along the way, DARED opens up his creative process and shows how the *Red Forest* characters came to life. Beginners and experienced drawers equally welcome. **What to bring** We'd love for you to bring your own materials — a sketchpad, pencils and an eraser, fineliners or markers. Drawing with tools you love makes all the difference. And if you can't, no worries: we'll provide A4 paper and a black pen for everyone. **Agenda** * 18:30 – 19:00 · Check-in * 19:00 – 19:15 · Intro — what [KREATIV UNTAPPED](https://www.kreativuntapped.com) is and why we're here * 19:15 – 20:15 · Hands-on character design session with DARED * 20:15 – 20:45 · Group sharing round — show your character, share its story, your takeaway * 20:45 – 20:50 · Wrap-up & what's next * 20:50 – 21:30 · Networking 📅 **Wednesday, 8 July 2026 · 18:30 – 22:00** 📍 **Thoughtworks Berlin · Revaler Str. 31 (Event Space), 10245 Berlin** *(walking distance from S Ostkreuz)* **— ADDITIONAL NOTES —** **Donation-based event** This event is donation-based — give what feels right. Your contribution supports building KREATIV UNTAPPED into something lasting. Donations are non-refundable. **Photos & video** We'll be taking photos and potentially videos throughout the evening. By attending, participants agree that visual material may be used for promotional purposes. Anyone who prefers not to be photographed can let us know on arrival. ——————————————— 🎟 **REGISTRATION IS ON LUMA — IT'S THE ONLY WAY TO SECURE YOUR SPOT:** **👉 [https://luma.com/du8y2e26](https://luma.com/du8y2e26)** ——————————————— No job title. No prior experience. Just the willingness to tap in. ***Creativity untapped. Connection for real.*** Subscribe to our newsletter at kreativuntapped.com Follow us on [LinkedIn](https://www.linkedin.com/company/kreativ-untapped) and [Instagram](https://www.instagram.com/kreativuntapped) \-\-\- ***An event by our friends from [KREATIV UNTAPPED](https://www.kreativuntapped.com)***

Join us for an evening of Flutter, Dart, and networking hosted by CarOnSale. We'll kick things off with a deep dive into one of Dart's newest language features, followed by a second session and plenty of time to connect with fellow developers from the Berlin Flutter community. **Schedule** **18:30 — Doors Open** Check in, grab a drink, and meet fellow Flutter developers from the Berlin community. **19:00 — Welcome Notes** A short introduction from Flutter Berlin and our hosts at CarOnSale. **Talk 1 — Hiding Complexity with Dart Extension Types — Roman** Extension types in Dart 3.3+ let you elegantly hide the real complexity behind clean abstractions. They enable powerful patterns for true compile-time singletons with strong privacy guarantees, while also letting you build robust zero-cost Value Objects that enforce domain invariants and create a clear ubiquitous language — all with zero runtime cost. **About Roman** Roman is a Google-awarded Flutter Developer and Staff Mobile Engineer at CarOnSale.de, where he has worked for 4 years as part of his 8 years of Flutter experience (and over a decade in design). He loves Dart as his primary language and Rust as a complementary one (along with TS/Swift), but believes strong programming fundamentals matter more than any specific syntax. In his role he mentors Flutter developers and shapes architecture solutions. Outside of work he prioritizes family and open-source. **Talk 2 — TBA** Our second session of the evening will be announced soon. **20:30 — Networking & Socialising** Meet fellow Flutter developers, exchange ideas, discuss the talks, and connect with the local community. **22:00 — Doors Close** We wrap up the evening and head home inspired with new ideas and connections.

We're trying something new this month at the Berlin Collaborative Modeling Meetup. And guess what? It's about AI! In this hands-on workshop, we’ll move beyond “chatting with the coding assistant” and practice giving an AI agent real tasks: planning, implementing, iterating, and reporting back. You’ll follow along from your own laptop and experience the shift from working with the agent to delegating work to the agent. Bring your laptop and your tokens.

**DNA. presents "SHUFFLE FUSION"** ***A smooth Dance Style connected to Electronic Music*** This workshop guides You through the numerous facets of shuffle movements and shows You how to connect them into choreographies. Lead by our two amazing community members & Your new Shuffle Teachers Marcel & Dani Ospina - talented shuffle teachers that started shuffling at a very young age and leads this class with his experience connected to a lifetime of passion. ‍ Wednesdays (weekly, regular)- Marcel & [Dani](https://www.instagram.com/daniospina20?igsh=bnBrM3BxY2xuNnll) **Try something new and experience an energetic dance style full of passion and great rhythms.** See Us Soon. Love, Marcel, Dani & DNA. ...for more info check out www.dna-artclub.com / follow us on IG: @nightart.club \*Members of Dair Night Art e.V. and Subscribers of DNA. Art GbR. \*\*By entering the DNA. ART HOUSE, You agree to comply with the Hausordnung of Dair Night Art e.V. and Geschäftsordnung of Dair Night Art e.V. Please ensure You review these documents thoroughly in advance.

**Practical Curiosity: Learning from Everyday Data** How do we actually get better at utilizing our day-to-day data? Fancy dashboards and complex models might look nice and draw attention, but that’s not where most of us spend our time. In fact those shiny outputs frequently sit unused, while the real insights are drawn from the analyst’s daily practice. Sometimes it’s as simple and as powerful as noticing that a segment is shrinking, a channel is underused, or certain links keep getting all the clicks. There’s many different places that the spark of insight can come from, but you have to keep your head in the data and know where to look. In this session, we’ll explore real-world examples of how segmentation, testing, and click behavior can uncover practical digital marketing opportunities. You’ll leave with inspiration for your own use cases, along with a few simple ways to ask better questions, spot meaningful patterns, and make smarter decisions without overcomplicating it. **About Our Speaker:** [Elaine Armbruster](https://www.linkedin.com/in/elainearmbruster/) is a Director of Digital Experience at the [American Diabetes Association](https://diabetes.org/), where she focuses on using data and insights to create smarter, more effective digital experiences. A lifelong Columbus resident, she has built her career in email marketing and the broader digital user journey, and is finding she most enjoys working in the messy middle where systems, data, and big ideas don’t quite line up yet. Thanks to our 2026 sponsors: [Clarivoy](https://www.clarivoy.com), [What Box Consulting Group](https://www.whatboxconsultinggroup.com), [Conductrics](https://www.conductrics.com), and [Piwik PRO](https://piwik.pro) More info at [cbusdaw.com](https://cbusdaw.com)

📈 **Win on Prediction Markets – Polymarket Masterclass** Learn to read and win prediction markets consistently. Data-driven and repeatable. ⚠️ Register below to confirm — RSVP is not your ticket in. ### [🔗 REGISTER NOW](https://aiventurelab.org/product/Polymarket?city=Columbus&groupurlname=the-book-lovers-journey-discussion-group&startgmtdatetime=2026-07-07T22:00:00Z) --- What you'll learn: - Risk management techniques for prediction markets - The edge that separates profitable traders from the rest - How to read market signals others miss *The forecasters who win have a system. Get yours.* 🎯

Most people use LLMs by feel: ask a question, read the answer, decide whether it “seems good,” and move on. That works for casual use. It does not work when you are building software, automating workflows, writing important documents, or relying on AI for anything that needs to be repeatable. In this talk, we’ll look at how to improve and evaluate the inputs and outputs of LLMs using practical measurement techniques. We’ll cover how prompt changes affect results, how to compare outputs, how to build simple evaluation sets, and how math-based methods like similarity scoring can help you move beyond guesswork. This will be beginner-friendly, so even if you don't know anything about AI, you should get something out of it. However, this will be a little more technical than our intro talks. You do not need to be an AI researcher, but programmers and technically curious attendees will get a lot out of it. We’ll cover: * Why “it looks good” is not enough * How to improve prompts by changing the input, context, and constraints * How to compare LLM outputs more systematically * Basic evaluation techniques for accuracy, consistency, and usefulness * How embeddings, cosine similarity, and scoring can help evaluate results * Where automated evaluation works — and where humans still need to stay in the loop By the end, you’ll have a practical mental model for treating LLMs less like magic and more like systems you can test, measure, and improve. LOGISTICS AND PARKING: The talk starts at 7:00 PM. The first half hour is reserved for everyone to get set up and mingle. Free pizza and drinks! The cheapest parking option is to find street parking, which will only cost you a few bucks. Otherwise, park in the nearby veteran's museum lot for $8. It's highly recommended you avoid the nearby $15 garage parking.

We meet to learn and practice American Sign Language and to grow our familiarity with Deaf culture. Facilitated by hearing folks (with a connection to a professional interpreter) using Deaf-created content. People of all ASL skill levels are welcome! As we learn, we hope to connect more with the Deaf community in Central Ohio. Join us as you're able! Come regularly or just once - whatever you're looking for! Each meetup will explore different topics related to ASL/Deaf culture, and will feature time to practice conversation with one another. Just bring yourself and a willingness to learn!

We have moved to guild.host. Look us up there. https://guild.host/events/buckeye-cocoaheads-rcavwd

You can sleep in on the Semiquincentennial (observed), we’re shifting to the following Friday. But join the local UX community for a chat and some biscuits to catch up. If you were in CA for Figma Config, tell us all the lines and you can tell me how I can animate an SVG without coding it by hand, and why I’d even want to. Thanks to the team at Nationwide of supporting the group.

Topic to be announced. **CALL FOR SPEAKERS** Learn more: https://www.awscolumbus.com/get-involved/ **THANK YOU** *VEEAM* for hosting our meetup! To learn more about *Veeam*, please visit their website: https://www.veeam.com/ **DIRECTIONS** 8800 Lyra Dr #450 · Columbus, OH go to 4th floor. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com