I’ve always been a fan of the classic radio experience, especially the seamless transitions and engaging introductions that made listening to music such a joy. Recently, I decided to recreate that magic in my home using smart technology and AI. Here’s how it all came together and what I’ve learned along the way!
I set up an automation using ChatGPT to generate live DJ intros for my music player. The idea is simple yet effective: every time a new song starts playing, my system automatically triggers a short, AI-generated announcement that introduces the track and adds some fun facts about it. This has transformed my music listening experience into something much more dynamic and entertaining.
Here’s how it works:
- Automation Setup: I used Home Assistant to create an automation that detects when a new song starts playing on my living room speakers. This is done by monitoring the
media_titleattribute of my media player. - AI Integration: Once a new song is detected, the automation sends a request to ChatGPT (via the Conversation component) to generate a 60-word DJ-style intro. The intro includes the song title, artist, and some interesting facts about the track.
- Text-to-Speech: The generated intro is then converted to speech using Piper TTS and played over my speakers. To ensure a smooth transition, there’s a 30-second delay before the intro plays, allowing the current song to finish.
Challenges and Solutions:
One of the main challenges was ensuring that the DJ intro seamlessly blends with the end of the previous song. I experimented with different fade-out effects and timing adjustments to make it feel natural. The solution involved cross-fading the intro over the last 10 seconds of the current song, creating a seamless transition that feels almost like a live DJ set.
User Interaction: To make it even more interactive, I added an Aqara cube that allows me to toggle the automation on and off with a simple press. This adds a tactile element to the experience, making it easy to switch between automated DJ mode and regular music playback.
Why I Love This Setup:
- Enhanced Listening Experience: The AI-generated intros add a layer of excitement and variety to my music playback, making it feel more dynamic.
- Smart Integration: Combining AI, automation, and smart devices showcases the power of modern home technology to enhance everyday experiences.
- Customization: The system is fully customizable, allowing me to tweak the intro length, delay timing, and even the AI’s response format to suit my preferences.
Tips for Others:
If you’re looking to create something similar, here are a few tips:
- Start Simple: Begin with a basic automation setup and gradually add features like fade-outs and cross-fading.
- Experiment with Timing: The timing of the intro and fade-out is crucial for a seamless experience. Test different delays and transitions to find what works best for your setup.
- Use Quality TTS: A good text-to-speech engine is essential for clear and natural-sounding announcements. Piper TTS has been a great choice for me.
- Customize and Refine: Don’t be afraid to tweak your automation and AI prompts to get the exact experience you’re looking for.
This project has been a fun way to merge my love for music with my interest in smart home technology. It’s a great example of how automation and AI can enhance our daily lives in creative and unexpected ways. If you’re looking for a fun and engaging smart home project, I highly recommend giving this a try!
Cheers to the magic of smart entertainment! 
