A distinctive aspect of the Quadify music streamer is the integration of the original Quad FM4 buttons and LEDs, which play a pivotal role in preserving the nostalgic charm of the device while enhancing its functionality. These buttons and LEDs, extracted from the classic Quad FM4 tuner, are ingeniously repurposed to offer tactile control and visual feedback in our modern streaming context. The buttons are programmed to navigate through the Volumio interface, select tracks, and adjust settings, providing a physical interaction that resonates with traditional Hi-Fi systems. Meanwhile, the LEDs offer immediate, intuitive feedback – illuminating to indicate status, selections, and other functional cues. This fusion of vintage controls with new-age streaming technology not only pays homage to the rich history of audio equipment but also offers a unique, tactile user experience. The Quad FM4 buttons and LEDs are more than just functional elements; they are a bridge connecting the past's audio heritage with today's digital convenience in the Quadify streamer.