## **How to configure the DSP processor on an Android head unit? (DSP sound tuning / Equalizer setup / Audio delay and crossover guide)**

### Symptoms:

After installing an Android head unit, audio playback may sound flat, poorly staged, or lack depth if the built-in Digital Sound Processor (DSP) is not properly tuned to match your vehicle's speaker layout and acoustics.

### Solution:

For a comprehensive guide on configuring the multi-band equalizer, setting time alignment (delays), adjusting crossovers, and optimizing sound staging on your head unit, review the official guide: [SMARTY Trend DSP Sound Setup Guide](https://smarty-trend.com/en/how-to-set-up-dsp-sound-on-your-android-head-unit)

### Keywords:

DSP processor setup Android head unit, sound tuning equalizer, time alignment car audio, crossover configuration, SMARTY Trend guide.