AUDIO-REACTIVE DMX/ART-NET LIGHTING CONTROLLER — SOFTWARE ONLY. Chicago area for in person setup

@adeelpirzada

The tricky part here is not the Art-Net packets, it is holding kick-to-light under 120ms while 5 universes of 450 channels each go out every frame. I would build it in Python with a small realtime audio thread doing onset detection on a short hop size, feeding a fixed 40fps sender that writes ArtDMX per universe with the zone map. Modes (line pulse, ripple across the 150 zones, transient strobe) become pure functions of beat phase and energy, so switching live is just a keypress, no restart. Addressing and node IP live in a JSON config, not in code. I have built realtime signal-to-output pipelines before, including computer vision loops where dropped frames were the whole problem, and the discipline is the same. Can you test against the actual Pknight node during development, or does everything have to be validated blind before party night?

@MuhammadUzair16

Hi, I am a software engineer with over 16 years of experience building reliable real-time control, audio-processing, networking, and embedded systems solutions. I can deliver a self-contained Windows application that captures mic or DJ line-in audio, detects beats and transients with low latency, and sends correctly mapped ArtDMX packets to all five universes simultaneously. I propose a custom solution because it avoids recurring platform licences and can be tailored precisely to your 30-zone bars. It will include kick pulses, line ripples/chases, and hard-transient strobes, with live mode and brightness controls, editable addressing/configuration, automatic startup behavior, and safeguards against unsafe sustained strobing. I can also add a simple phone-accessible control page on the local network. I will test latency and universe mapping, provide the complete source and packaged application, write a beginner-friendly setup/troubleshooting guide, and record the requested 10–15 minute demonstration using real music with visible beat-lock. Please confirm the laptop OS, preferred audio source, and whether the node uses unicast or broadcast Art-Net; bar addresses can follow once patched. Please contact me to discuss details.

@corpmember29

Hello, AUDIO-REACTIVE DMX/ART-NET LIGHTING CONTROLLER {{{ I HAVE CREATED SIMILAR BEFORE AND I CAN SHOW YOU }}} I have carefully reviewed your requirements and understand that you need reliable software that captures live audio, detects beats/onsets with low latency and drives your five DMX universes through Art-Net without requiring manual calibration for every song. I have 11+ years of software development experience and can build this using Python with real-time audio processing and Art-Net/UDP output, keeping the system lightweight, configurable and easy to operate on your Windows or macOS laptop. I will implement beat-synced pulse, ripple/chase and strobe modes across all 5 lighting lines, live mode switching, brightness control, audio-device selection and configurable DMX addressing. The software will continuously output correctly mapped DMX data to the Art-Net node with latency optimized for live events. I will also provide a simple configuration file, plain-English setup/troubleshooting guide and a screen-recorded demonstration using real music. The complete solution will be tested against the actual lighting rig before event use, including audio response, universe mapping and stability. I WILL ALSO PROVIDE 2 YEAR FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE. Thanks, Christina

@toriquldev123

Hello dear, Greetings from Md. Toriqul Islam! We are a dedicated Web Design & Development team with over 10+ years of industry experience, I’m Engineer Toriqul Islam, an experienced Computer Science & Engineering graduate from (RUET). We specialize in building modern, scalable, and user-friendly digital solutions tailored to business needs. What I Offer We help businesses grow online by delivering: • Clean, modern, and responsive website designs • High-performance and scalable web applications • User-focused UI/UX for better engagement and conversion My Technical Expertise We work across a wide range of technologies, including: • Frontend: HTML5, CSS3, Bootstrap, JavaScript, jQuery, Angular, React • Backend: Node.js, PHP, Laravel, .NET, CodeIgniter, Ruby on Rails, Python • CMS & Platforms: WordPress • Database: MySQL, MongoDB • Mobile Development: React Native, Flutter, and more Why Choose me? ✔️ Clean, optimized, and well-documented code ✔️ Reusable and scalable components ✔️ On-time delivery with complete requirement fulfillment We are confident in our ability to turn your ideas into a powerful digital product. Let’s discuss your project and make it a success. Looking forward to working with you! Best Regards, Md. Toriqul Islam

@Jennycreation

Hello, I hope you're doing well. I can build a Windows controller in C# using NAudio for beat detection and Art-Net UDP output, with editable JSON addressing. I'd use a low-latency onset pipeline and separate mode engine, so keypress switching won't interrupt output. The five universes can run together. Could we discuss the Pknight mapping and preferred laptop OS before I lock the design? Thank you, JennyCreation

@denisSolution

Hi, I'm Denis, a full-stack developer with experience building real-time audio processing systems and hardware control software, including live beat detection and low-latency audio-to-visual synchronization. I understand your needs: software that listens to a DJ deck, detects kicks in real time, and drives 150 individually addressable zones across 5 ceiling lines through Art-Net—all within sub-120ms latency, running unattended. I'd build this in C# with a custom Windows/macOS application. C# provides direct access to low-latency audio APIs (WASAPI/CoreAudio), reliable beat detection using onset detection algorithms, and deterministic UDP Art-Net output. The approach: First, I'd build the audio capture and beat detection pipeline targeting sub-100ms latency. Then implement Art-Net packet generation correctly mapped to your 5 universes and DMX addresses. Next, three effect modes (line pulse, ripple chase, strobe on transients) switchable live via keyboard. Finally, a minimal config UI for audio device selection, node IP entry, and DMX addressing. For beat detection, I'd use spectral onset detection focused on kick frequencies with adaptive thresholding—no per-song tuning needed. One risk is audio device variability. I'd build in auto-detection, fallback logic, and a troubleshooting guide. You'll receive the compiled application, full source code, setup guide, and demo video showing real-time beat response. I'm ready to start immediately. Let's discuss the details. Than

@dvcontact

Hello Sir, What if I could build a demo of your audio-reactive lighting controller before any commitment? My expertise in audio processing and software development ensures that your lighting system will react seamlessly to live music, providing a captivating experience for your fraternity house parties. Let's discuss your vision in detail and schedule a demo to showcase how my solution can elevate your events immediately. Regards, Smith

@Sv3nie

Hi, The Art-Net mapping is the easy part, keeping the beat detection under 120ms is where the care goes - I'd build it in Node. Lets get in contact first.

@longngoc2307

Hi, there. "AUDIO-REACTIVE DMX/ART-NET LIGHTING CONTROLLER" - you need reliable beat-synced lighting software that can drive all 5 DMX universes in real time and be simple enough to launch before a house party. I’d use C# with NAudio for low-latency audio capture and beat/onset detection, with a dedicated Art-Net UDP output layer mapped to the five universes and configurable bar addresses. I’d keep the audio analysis, lighting modes, and DMX mapping separate so the three effects can switch instantly without restarting. A config file would hold the node IP, universe mapping, addresses, brightness, and audio-device settings. I’d also test the complete pipeline against the actual rig in Chicago, measuring kick-to-light latency and checking reconnect behavior, signal loss, and unattended operation before the event. The setup guide and screen demo would cover the exact workflow for launching and configuring it. Can you confirm whether the laptop will run Windows or macOS, and can the actual Pknight node and one complete ceiling line be available for the in-person test? Looking forward to working with you.

@mayr81

Built for reliable, low-latency audio-reactive Art-Net lighting with your exact 5-universe / 90-channel-per-bar mapping. I’ll deliver a Windows/macOS software solution that listens to your mic/line-in, performs fast onset/beat tracking (targeting ≤120ms kick-to-light), and outputs Art-Net (ArtDMX) via UDP to your Pknight node at the IP you provide, automatically mapped so each ceiling line drives the correct universe and each bar’s start address in that line. The software will run unattended: on launch it auto-detects the audio input, starts reacting immediately, and maintains steady beat-synced modes without per-song calibration. You’ll get at least three distinct live-switchable modes across all five lines simultaneously (e.g., kick full-line pulse, ripple/chase across zones, and strobe on hard transients), toggled instantly by keypress or a simple on-screen UI. Deliverables included: working software (source code if custom; otherwise patch/project + licensing details), plain-English setup guide (install/launch, audio device selection, node IP entry, DMX address entry for each of 5 bars, and troubleshooting), plus a 10-15 minute screen-recorded demo showing beat-locked response to real music.

@AndrewJSMAN

I've built real-time audio-reactive lighting systems before—beat detection, DMX output, sub-120ms latency—so this is straightforward for me. I'm proposing a custom Python application using librosa for beat/onset detection, python-artnet for UDP Art-Net output, and PyAudio for live mic/line-in capture, all wrapped in a lightweight Tkinter UI for mode switching and device config. The architecture is: audio thread → onset detection → universe/channel mapper → Art-Net packet builder → fire-and-forget UDP to your Pknight node. I'll handle the 5-universe layout and per-bar DMX addressing through a JSON config file you edit once during setup, then it runs headless. Three modes ship ready: full-line pulse on kick, zone-by-zone ripple, and transient strobe. The latency floor sits around 80–100ms end-to-end because we're doing frame-level detection without blocking. Deliverables: working source code, plain-text setup guide covering device selection and IP entry, and a recorded demo synced to actual music. I can start immediately and have this running within a week. Thanks, Andrii.

@marjanahmed13

Hi! My name is Marjan and I'm here to offer you my services as a skilled applicant with over a decade of experience working on Freelancer.com. I believe I am the best fit candidate for this project due to my extensive experience; I would like to have a discussion to get to know that we both are on the same page. Once the scope will be locked, I will start working on it right away.

@eaglegraphics247

I hope you're doing well! My name is Nawal, and I bring over nine years of experience in AUDIO-REACTIVE DMX/ART-NET LIGHTING CONTROLLER — SOFTWARE ONLY. After carefully reviewing your project brief, I’m confident that I understand your needs and can deliver exactly what you're looking for. Here’s what I offer: ✅ Multiple initial drafts within 24 to 48 hours ✅ Unlimited revisions until you're 100% satisfied ✅ Final delivery in all required formats, including the editable master file and full copyright ownership You can check out my portfolio and past work here: ? Freelancer Profile – eaglegraphics247 I’d love to discuss your project further and explore how we can make your vision a reality. Let me know a convenient time for a quick chat! Looking forward to working together. Best regards, Nawal

@SkillCrafts

I can deliver a robust audio-reactive DMX/Art-Net controller, similar to how I've implemented real-time audio analysis for dynamic visualizers in past projects. My approach prioritizes reliability and rapid setup for your fraternity house events. My solution will leverage a Python-based framework utilizing libraries like `sounddevice` for audio input and `dmx_controller` or `python-artnet` for DMX/Art-Net output. I'll develop algorithms to process audio frequencies and amplitudes, mapping them to lighting parameters (intensity, color, zone control) in real-time. The core logic will be optimized for low latency. To ensure seamless integration, will the existing lighting rig have a dedicated Art-Net node or will it be directly connected via USB-to-DMX? Understanding the exact DMX interface available will help me finalize the setup strategy. I'm available for an in-person consultation to discuss the specific technical requirements and plan the initial setup.

@jagratip3

Hi, I can build a reliable audio-reactive Art-Net system for your 25 pixel bars and 5 DMX universes, optimized for low latency and quick setup. I’d use TouchDesigner for proven real-time audio analysis, beat/onset detection, Art-Net output, and live mode switching rather than reinventing a lighting engine. I’ll configure the 5-line/150-zone mapping, 3+ beat-synced effects, editable DMX config, brightness controls, and unattended startup. I’ll also provide a beginner-friendly guide, demo recording, and in-person Chicago setup/testing to validate the real rig.

@umer419

Hello, I checked your project "AUDIO-REACTIVE DMX/ART-NET LIGHTING CONTROLLER - SOFTWARE ONLY" and already have a clear understanding of your requirements and how to deliver them efficiently. I have solid experience in JavaScript, Node.js, and I've successfully completed similar projects by delivering high-quality, scalable, and reliable solutions. Why choose me? * Strong expertise in JavaScript, Node.js * Clean, optimized, and scalable implementation * Fast communication and regular progress updates * Focused on delivering results, not just completing the task I'm ready to start immediately and would be happy to discuss the details. Best regards, Umer

@jonasdedzo

Hi there, this is a great fit for a focused real-time lighting controller rather than an overbuilt system. I’d propose a lightweight custom Node.js or C# application that captures mic/line-in audio, performs fast onset/beat detection, and sends ArtDMX packets over UDP to the Pknight node. I’ll make the five universes configurable, with each line containing five 90-channel bars and editable DMX start addresses in a simple config file. The software will include at least three live-switchable effects: kick-synced full-line pulse, zone ripple/chase, and transient strobe, with brightness control and no restart required when changing modes. I’ll optimize the audio pipeline and packet timing specifically around the ≤120ms response target, then test it against the actual rig and real music. I’ll also provide the plain-English setup guide, screen-recorded demo, source/config files, and the required Chicago in-person testing session. Looking forward to work with you. Thanks

@carlosd178

Hello, I’ve reviewed your complete rig and understand the requirement: 25 ENDYSHOW bars in 90-channel mode, arranged as five 450-channel ceiling lines across five Art-Net/DMX universes, with real-time audio-reactive control and ≤120ms target latency. My relevant experience includes real-time software, audio processing, UDP/network communication, Art-Net/DMX concepts, JavaScript/C#/C++, and interactive control systems. For reliability, I’d build around a proven real-time audio/lighting environment rather than over-engineering the party setup. The system would capture mic/line-in audio, perform onset/transient detection, map RGB output across all 150 zones per line, and send ArtDMX packets directly to the Pknight node. I’ll provide at least three live-switchable modes: kick/full-line pulse, directional ripple/chase, and transient strobe, plus master brightness. Node IP, universes and each 90-channel bar address can live in a simple config file so future changes require no code edits. I’ll specifically test latency, sustained Art-Net output and unattended operation against real music. Deliverables include the working project/source, beginner-friendly setup/troubleshooting guide, 10–15 minute demo, and the required in-person rig test. One question: will the final setup normally use DJ line-in audio or an ambient microphone? Best regards, Carlos

@MSaadJaved

I’ll build the audio reactive Art Net controller to capture mic or line in, detect beats in real time, and send ArtDMX UDP output to your Pknight node across the 5 universes with the 90 channel bar mapping. I’d propose a custom Windows app for reliable unattended startup, fast device auto detection, live switching between at least 3 beat synced modes, and a simple config file for node IP and DMX addresses. I’ll include the source code, a plain English setup guide, and a 10 to 15 minute screen recorded demo. If you want the phone based mode and brightness control included, should I build that into the same interface? Best, NexLoom Labs