Digital Signal Processing

It's all about getting to know new people from your favorite industry. So if you are interested in Motion Design, 2D or 3D Animation, CGI, Illustration or any related field, feel free to join us. Grab a beer in a relaxed atmosphere, have a nice chat about key frames or discuss your next project! Beginner or expert – wir freuen uns auf dich!

**Free Masterclass**. You must register on the **[343 Labs website](https://343labs.de/events/advanced-dj-masterclass/)** to reserve your seat! 343 Labs is excited to share the launch of our new [DJ Performance course](https://343labs.de/dj-performance-berlin/) for intermediate and experienced DJs! We are celebrating the new course by offering this special, one-time masterclass where DJ, producer and 343 Labs instructor **Matthew Martinez** will preview a variety of advanced techniques and topics from the class, including 3+4 deck mixing, complex transitions, layers with acapellas, doubles and fx tracks, as well as long-form storytelling. Our DJ courses and events demonstrate industry standard Pioneer DJ equipment and Rekordbox DJ software. Come up your game, meet other Berlin DJs, and take away a new technique to apply to your next set!

We are very happy to invite you to a special **in-person** Berlin Power BI User Group meetup at **TD Reply HQ**. This time, we will be joined by **Marco Russo from SQLBI** on an exclusive session on **DAX User Defined Functions (UDFs)**. A user-defined function is a DAX formula with parameters that can return values or tables, with parameters passed either by value or by expression. In this session, Marco will show how to define and consume user-defined functions in your semantic model, how to share them across different models, and how to use function libraries created by the community. If you work with **Power BI, Microsoft Fabric, semantic models, or DAX**, this is a great chance to learn directly from one of the leading experts in the field. Marco Russo is co-author of **The Definitive Guide to DAX** and one of the best-known voices in the global Power BI community. We will open the doors from **18:00**, so there will be time to arrive, grab some **food and drinks**, and connect with other people from the Berlin data community before the session starts. As a bonus, participants will also receive a **discount coupon code** for the **[Mastering DAX Workshop Berlin](https://www.sqlbi.com/p/mastering-dax-workshop-berlin-jun-15-17-2026/)** taking place on **June 15–17, 2026**. **Agenda** * **18:00** – Arrival, food, drinks, networking * **18:30** – Session starts * **After the session** – Networking **Location** **Fotostudio \| Seminarraum mieten in Kreuzberg – Studio\-Location\-Berlin** Köpenicker Straße 187/188 10997 Berlin We are looking forward to seeing you there and spending a great evening together with the Berlin Power BI community.

A \~2 hours watercolor - gouache painting lesson. **About this course** The total watercolor, gouache course consists of around 30 lessons that last 2 hours each. You can join at any time during the course. At the start of the event you choose which material you will use. The lessons will happen almost every Tuesday at 19:00-21:00 in Berlin. This course is aimed at introducing the painting process with watercolor, gouache as the main medium. These lessons cover the various techniques and methodologies. It is suitable for beginners and or even professionals who want to rationalize the painting process. It is being hosted by the visual artist [Miltos Despoudis](https://miltosdespoudis.gr/). **How much does it cost?** Check below: * 1 Tryout Lesson costs **10€.** You can do that only once. * 1 x Lesson (2 hours) costs **15€**. * 6 Lessons Packet (2 hours each) cost **60€.** Prepaid lesson tickets are valid for 6 months You can pay either by cash or card at the event. **How do I subscribe?** You need to reserve a spot here and come at the event. You can pay at the event. Please verify that you are attending so that we know and prepare accordingly with the art supplies. **What do I need?** Materials will be provided at the venue. You can also bring your own art supplies, it might be helpful to learn working with what you have. **More Info** This lesson is also known as "Watercolor Painting Lesson" or "Watercolor Workshop". Learn more about the lesson plan here: [https://creativesessions.art/workshops/watercolor-gouache-workshop/](https://creativesessions.art/workshops/watercolor-gouache-workshop/) **Refund Policy** On case by case scenario. If you paid for the tryout session we can refund up to one day before the event starts. If you paid for the lesson packet and used one of the tickets no refunds are possible.

Developers, this one’s for you - We are rolling out a series of hands-on developer events around IBM Bob — the new AI-powered development partner designed to help you ship better code, faster. What makes these events stand out? 👩‍💻👨‍💻🧑‍💻🪩 Watch Parties in Berlin, Frankfurt, Ehningen, Vienna, Zurich... Join live sessions together with other developers — not just watching, but discussing, reacting, and learning in real time. Think of it as turning a webinar into a shared experience. The (Coding) Watch Parties will take place on \- 16th June\, \- 20th August\, \- 5th October and \- 1st December *The Watch Parties are free of charge. Tickets are limited.* 🥷🧙‍♀️🧝🪄 Hands-on + Community-first From hackathons to deep dives, these events are built to help you explore modern AI-driven development workflows and connect with peers. Bob is built to support everything from modernization to secure, enterprise-ready development. IBM Bob supports the entire SDLC — and these sessions show and guide you how it actually works in best practice. If you’re curious about where AI is taking software engineering next, this is a great place to plug in. We will add more Bob events to the calendar soon. Feel free to ***get subscribed to our Luma calendar* to stay uptodate for ALL upcoming events early on** and get registered for the events you like to join either here on Meetup or on our central Luma calendar: 👉 [https://luma.com/ibm_bob](https://luma.com/ibm_bob) **Download and try Bob 1 month for free**, get the trial here: 👉 [ibm.biz/try_bob_for_free](http://ibm.biz/try_bob_for_free)

**Join us for a relaxed social chess evening in Berlin.** This event is for people who enjoy chess but do not want a stiff or intimidating club atmosphere. You can join if you are a complete beginner, a casual online player, or already play regularly. **What to expect:** * Friendly casual games * Beginner-friendly pairings * A host who helps you find opponents * No serious tournament pressure * English and German speakers welcome * You can come alone — many people do * Chess boards will be provided where possible * You can also bring your own board or clock **Basic schedule:** 19:00 – Arrival and quick welcome 19:10 – First casual games 19:50 – Short break and opponent switch 20:00 – More games / rematches 20:45 – Free play and social time 21:30 – End of the official event Please also support the venue by buying a drink or snack. This helps us keep the event free and easy to organize. *No rating, membership, or tournament experience needed.*

We are excited to feature **Thomas Wimmer**, who is currently PhD student at **ETH Zürich** and will discuss "**Beyond Patches: Learning Dense Visual Features**", lasting approximately 45 minutes. After the talk, seize the opportunity to connect with fellow AI enthusiasts to share ideas and questions while enjoying free drinks and pizza. **Door close by 7.15pm, so please come early! Also, "attend"ing (RSVP) here on Meetup is strictly necessary to be guaranteed entry.** Please note that Meetup has recently been quite keen on promoting its Plus program. However, you are not obligated to purchase it, as both our events and the platform remain free. **Who is this event for?** This event is open to everyone interested in state-of-the-art AI research. We especially design it for students, PhD candidates, academic researchers, and industry professionals with a research focus in machine learning. **Abstract**: Modern vision foundation models are highly capable and used as feature extractors in virtually any modern computer vision project. However, their patchified outputs inherently limit performance on dense, pixel-wise tasks. This talk presents strategies to learn and optimize dense visual features beyond these standard patches. We first introduce DIY-SC, a framework that leverages pseudo-labels to significantly improve pretrained models for correspondence tasks, while maintaining the original backbone's generalizability. We then focus on AnyUp, a universal feature upsampler that achieves state-of-the-art upsampling performance across diverse resolutions, domains, and downstream tasks. AnyUp is the first upsampler that is agnostic to the source features at inference time, significantly increasing its utility in practical settings. Finally, the talk briefly discusses recent applications of AnyUp. **Bio**: Thomas Wimmer is a doctoral researcher and PhD fellow of the Max Planck ETH Center for Learning Systems, advised by Jan Eric Lenssen, Bernt Schiele (Max Planck Institute for Informatics), and Siyu Tang (ETH Zurich). He is currently a student researcher in the Semantic Perception team at Google Zurich. His research focuses on visual representation learning and 3D computer vision, and his work has been published at major AI conferences including CVPR, ICCV, 3DV, and ICLR. He has served as a reviewer for multiple A\* conferences and journals, was awarded an outstanding reviewer token at ICCV '25, and has conducted several research stays during his studies, working with Daniel Cremers (TUM), Maks Ovsjanikov (Ecole Polytechnique), and Federico Tombari (Google/TUM). We are [BLISS](https://bliss.berlin/) e.V., the **AI** **organization** in Berlin that **connects like-minded individuals** who share great interest and passion for the field of machine learning. This summer 2026, we will, again, host an exciting speaker series on site in Berlin, featuring excellent researchers from cohere, ETH Zürich, University of Oxford, HuggingFace, and Stanford University. Website: [https://bliss.berlin](https://bliss.berlin/) Youtube: [https://www.youtube.com/@bliss.ev.berlin](https://www.youtube.com/@bliss.ev.berlin) Disclaimer: By attending this event you agree to be photographed.

Das alte T-Shirt mit einem Statement-Print wiederbeleben, eine verlorene Spielfigur nachdrucken oder einen Stempel designen: MeetUp im Humboldt Forum! In diesem dreistündigen Workshop sind alle Interessierten mit und ohne Vorkenntnisse dazu eingeladen, verschiedene Maker Space Technologien kennenzulernen. Wir erklären an unterschiedlichen Terminen (s.u.), wie sich mit Laser Cutter, 3D-Drucker, Schneidplotter, Näh- oder Stickmaschine nützliche Dinge für den Alltag herstellen lassen. Inspiriert von den aktuellen Ausstellungen und Themen des Hauses, können am Laptop mit der Software Inkscape oder Tinkercad eigene Grafiken und Objekte entworfen und gestaltet werden. Wer sich geschickt anstellt, kann am Ende ein fertiges Produkt mit nach Hause nehmen. Die Personenzahl ist begrenzt. Bitte buchen Sie **am Veranstaltungstag an der Tageskasse im Foyer** pro Person ein kostenfreies Teilnahmeticket! Der Workshop ist nicht für Kinder und Jugendliche unter 16 Jahren geeignet. **Die nächsten Termine und Themen:** **Nützliches aus Filz mit der Stickmaschine** 25\. April \(ohne/geringe Vorkenntnisse\) und 2\. Mai \(Fortgeschrittene\) **Pins und Anstecker aus dem 3D-Drucker** 23\. Mai \(ohne/geringe Vorkenntnisse\) und 30\. Mai \(Fortgeschrittene\) **WM-Special: Fan-Trikots selbst gemacht – Bitte T-Shirt mitbringen!** 20\. Juni \(ohne/geringe Vorkenntnisse\) und 27\. Juni \(Fortgeschrittene\) **Weitere Informationen:** Kostenfrei. Bitte buchen Sie Ihr Ticket direkt am Veranstaltungstag an der Tageskasse im Foyer. **Die Ticketbuchung im Voraus und im Webshop ist nicht möglich.** Dauer: 180 min. Ab 16 Jahre. Sprache: Deutsch, Englisch. Rollstuhlgerecht. Ort: Werkräume, 1. OG. Maximal 15 Personen.

We are happy to invite you to our next iOS meetup. This time we cooperate with the amazing 42 Berlin to share the knowledge and experience in iOS development. 18:00 Doors open 18:30 Welcome on campus **18:45** **— Sebastian Hagedorn, director of Engineering at Clue, presents "The Sensitive App".** Is your app really working, or just not crashing? “The Sensitive App” reports subtle bugs regardless of origin, and validates your assumptions in production so you don’t have to resort to guessing or praying. Learn how to turn your app into the first line of defense for your entire system’s health! **19:45** **— Dmitry Kurkin, lead Mobile Engineer at SuperNext, presents "Lessons that iOS Native Project could learn from ReactNative in agentic development".** We'll inspect the components of the React Native engine that provide faster feedback and boost agentic iterations.

Stell dir vor, die kritische Stimme in deinem Kopf, die dir einredet, du seist nicht gut genug oder könntest deine Träume nicht verwirklichen, verstummt. Dies geschieht auf wunderbare Weise durch das sanfte Berühren der Access Bars®-Punkte an deinem Kopf. Die Anwendung der Bars® hat positive Auswirkungen auf nahezu alle Bereiche deines Lebens: von Körper und Beziehungen über Sexualität, Heilung und der Manifestation von Geld bis hin zur Lebensfreude, Kommunikationsfähigkeit und Kreativität. Limitierende Glaubenssätze werden auf sanfte Art und Weise aufgelöst, negative Emotionen in Kraft verwandelt. Die positive Wirkung der Access Bars® bei Ängsten, Depressionen, ADHS und anderen psychosomatischen Symptomen wurde in Studien belegt. Du hast die Möglichkeit, die Access Bars bei dir selbst, deinen Lieben und bei Klienten anzuwenden. Möchtest du herausfinden, welche weiteren Veränderungen die Access Bars bewirken können? Welche wertvolle Toolbox für Transformation du nach diesem Kurstag mit nach Hause nimmst, erfährst du auf meiner Website: https://www.i-feel-so-good.de/access-consciousness/kurse-ausbildungen/access-bars-kurs.html Bitte beachte, dass die Kursanmeldung ausschließlich telefonisch möglich ist. Bei unseren Kennenlerntreffen hast du die Gelegenheit, eine Session zu genießen und dich mit Praktizierenden auszutauschen. Wenn du ein sehr persönliches Thema in der Tiefe bearbeiten möchtest, lade ich dich ein, eine Einzelsession zu vereinbaren.

## **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. ‍

## 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.

Du willst cool aussehen, wie du über den Boden schwebst oder einfach die Basics für Shuffle (Cutting shapes) lernen? Dann komm vorbei! 👟💥 Keine Angst wenn hier nur wenig Anmeldungen sind, über die WhatsApp-Gruppe sind immer einige andere Leute da 😉 (du bist also nicht allein) Level: Beginner/Intermediate 🙋🏽‍♂️ Teacher: Chris (🇩🇪/🇬🇧) 💰 Price: 15,-€ 💶 Payment: PayPal (QR Code) / Cash Pay in person - payment upon arrival (PayPal QR Code)

This is a **shuffle/cutting shapes** class for **beginner** and **intermediate** shufflers where we'll be learning a **fun and melodic choreo**. We will practice the choreo to various speed, so that both beginner and intermediate (or even advanced!) dancers have the chance to practice at their level. **What you need to bring with you:** **Shoes**: Zou can shuffle in socks, but for a better experience please bring a pair of dedicated clean athletic shoes with white soles - then you can choose how you prefer to shuffle. **Water**: because Shuffling is like an intense cardio workout :) **Fee**: 10€ (in cash or paypal **after** the event) to cover the cost of the rent. Teacher: Ina P.S. You're welcome to join our Telegram group where we share choreos, combos, music, etc. https://t.me/joinchat/73TM5UceauA5YmQy P.P.S. Classes at Milastr. 4 take place every Friday! Two times a month they're done by me and two times - by Ella, who has a completely different teaching style. I suggest you try both to get the best of the two teaching styles!

Over a billion documents processed. Millions of Veterans impacted. Hundreds of thousands of employee hours saved. Faster decisions. Greater accuracy. More benefits in the hands of our disabled Veterans. We created Smart Search, the world’s largest consumer of Amazon Textract, right when GenAI began reshaping what’s possible. Since then, we’ve built a suite of AI‑driven solutions that transform this data into real, measurable outcomes—accelerating benefits decisions for our Nation’s Veterans. Join us for a focused conversation on how an outcome‑driven approach to AI is helping us boost accuracy, streamline workflows, and deliver faster results for those who have served. This is a follow up to the AWS re:Invent 2023 "Intelligent Document Processing with Gen AI for Public Sector" presentation. About Speaker: Cameron Williams is a Senior Technical Project Manager and cross-functional technical leader at Booz Allen Hamilton with 15+ years of experience architecting and evolving scalable, cloud-native systems, from greenfield development to complex enterprise modernization. https://www.linkedin.com/in/cameronw711/ **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **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

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!

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 You will need to scan your ID at the door to get a visitor badge. **Abstract** *Customize the IDE: Building Extensions for Visual Studio Code* Visual Studio Code is one of the most widely used development environments today, and much of its flexibility comes from its extension ecosystem. Extensions allow developers to customize the editor with new features, integrations, and workflow improvements tailored to their needs. In this session, we’ll cover what extensions are and the different types available, including full extensions written in TypeScript or JavaScript, along with lighter-weight extensions such as color themes, language packs, language support, code snippets, and keymaps. We’ll also look at practical reasons a developer might create an extension, from automating repetitive tasks to adding custom tooling. The session includes a hands-on walkthrough of creating a new extension, testing it locally, and understanding the basic project structure. We’ll close with a brief overview of how extensions are packaged and published to the Visual Studio Marketplace and other distribution options. **YouTube Link** TBD

Some trained COUNT volunteers work together once a month at RMH (http://www.rmhc-centralohio.org/volunteer.php) as Housewarmers (usually on the 1st Sunday from 1 – 5 PM). Some schedule other shifts at their convenience. You may try this out with less fuss by following a "Fast track" or go through the normal process. Fast track • Arrange a time to shadow a COUNT volunteer. Call Dave Nohle at 614-268-9558 (cell). • Show up and try it out. • Complete application, etc. later. Normal process • Complete an online application (http://rmhc-centralohio.org/volunteer/). • Attend orientation in advance. • At orientation you will complete forms agreeing to keep family/patient info private and allowing a background check and tour the facility. • Complete one training shift. Daily shifts are: morning 9 AM - 1 PM, afternoon 1 - 5 PM and evening 5 - 9 PM. • Schedule shifts online using the on the RMH scheduling system (http://www.volgistics.com/ex/portal.dll/?FROM=32895). The Ronald McDonald House (RMH) provides housing and meals for families with sick children. The Columbus RMH is the largest in the world with 137 rooms. COUNT has been volunteering there since May 2014. Housewarmers work with RMH guests to provide a home-like environment - greet, assist with family needs, answer phones, give tours, assist with checkin/checkout, prepare guest rooms after checkout, clean facility, laundry, restock supplies and staff the front desk. RMH Housewarmers volunteer at least one four-hour shift a month. All Housewarmers must complete an application and agree to a background check before they can be full fledged volunteers.

**Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. 6:30 to 8:00 pm. Main meeting and presentation(s). Topic: This month Chris Pazsint will be talking about Agentic Coding. How does one use CLI Based Agents, and Agentic IDEs such as Cursor, Kiro, Antigravity? How to include agentic coding plugins for IDEs you already love such as Visual Studio Code. We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com

## 🤝 Host Information A co-hosted event by ProductTank Columbus & Women in Product Columbus 💡 About the Workshop AI adoption is stalling across organizations — not because of a lack of motivation or tools, but because it's fundamentally a behavior design challenge. This hands-on workshop applies proven Behavior Design models and methods to help you move from a vague organizational wish to boost AI adoption to 3-5 concrete, testable interventions you can act on starting tomorrow. Whether you're a product manager, on a product team, or just someone trying to get AI to actually stick at work, you'll leave with a clear picture of what's worth focusing on, what to ignore, and how to drive real, sustained adoption — no guesswork required. 🛠️ What to Bring Laptop: Fully charged and ready to go. AI Assistant: Have your favorite AI assistant pulled up. (Dom will be using Claude, but feel free to use whichever assistant you prefer!) 🍕 Logistics & Perks Food & Drink: Pizza and drinks provided! Parking: Plenty of free spaces available on-site. ###

We've moved to guild.host Look for us there. https://guild.host/events/buckeye-cocoaheads-nscoders-tcbrk5