Despite the name, don’t let the "Alps" branding fool you completely. While Alps Alpine is a legitimate Japanese manufacturer known for high-quality potentiometers and switches, the is a specific model of Audio DSP (Digital Signal Processor) / Power Amplifier chip found almost exclusively in budget to mid-range Chinese Android head units (MTCD/E platforms).
Users can often change the boot-up logo to match their car’s brand (e.g., Toyota, Honda, Volkswagen) through hidden factory settings. Common Troubleshooting & Maintenance alps f9211b