How to Properly Save Your Settings on the B2 Audio SixTen DSP

If you're having trouble with your B2 Audio SixTen DSP not retaining settings—especially on channels 1 and 2—you're not alone. While this is a rare issue, it’s important to understand how the memory saving process works. Spoiler: it’s not the DSP—it’s usually a simple user error.

📺 Watch the Video Guide

Why Your Settings Might Not Be Saving

The SixTen DSP does not automatically save changes just by switching memory banks or adjusting settings. You must manually save your configuration after making changes using the Preservation function in the app.

Step-by-Step: How to Save Your Settings Correctly

1. Make Your Adjustments:
   Configure your DSP as needed—adjust gain, crossover type, EQ, etc.
2. Open the Preservation Menu:
   This is where all memory save/load actions are handled.
3. Select a Memory Slot (Device Memory):
   Tap on the memory slot you want to save to (e.g., Memory 1 or Memory 2). This doesn’t save yet—it only brings up the slot.
4. Tap “Save” Under Device Memory:
   After selecting your memory slot, you must hit the Save button under Device Memory. This locks your current settings into the DSP’s internal storage—even through full power-offs.
5. (Optional) Save to Local Config:
   To back up different configurations to your phone for future use or multiple vehicles, use the Local Config option. This saves the setup to your device, not to the DSP itself.

Common Misunderstandings

• Switching memory slots alone does not save settings. You must manually save using the Device Memory menu.
• Power loss won’t erase your settings if saved properly via Device Memory.
• You can store multiple configs locally. Use Local Config for backups or tuning across multiple DSPs.

📋 Real Example: Troubleshooting a Customer DSP Issue

Reported Problem

A customer reported that the left door speaker in their vehicle was faint or completely silent, while the right speaker worked normally. Occasionally, the left speaker would play briefly when starting the car, then fade out.

System Setup

• B2 Audio SixTen DSP
• AudioControl Line-Out Converter (LOC)
• Multiple amplifiers connected via RCA

Initial Test

The customer bypassed the DSP and connected the LOC directly to the amplifier. In this configuration, both speakers worked properly—pointing to the DSP as the issue source.

Diagnosis

The issue was traced to incorrect or unsaved settings in the DSP, affecting signal routing or gain levels for the left speaker channel.

Troubleshooting Steps Taken

1. Bypass the LOC: Connected DSP RCA outputs directly to the amplifier to eliminate converter interference.
2. Swap RCA Channels: Switched left and right outputs at the DSP. If the issue moved, it confirmed a DSP output issue.
3. Check DSP App Settings:
   • Centered balance
   • Verified correct input/output routing
   • Ensured gain and EQ settings on left channel were active and not muted
   • Disabled auto-load presets to avoid overwriting custom settings
4. Test RCA Cables: Swapped with known good cables to eliminate external wiring faults.
5. Play Music & Observe: Let the system run for several minutes to verify if the issue recurred.

Outcome

After following the steps, both left and right speakers played evenly and the issue was resolved. The cause was determined to be unsaved or misapplied DSP settings.

💡 Final Thoughts

The B2 Audio SixTen DSP is a powerful tuning tool—but only if used correctly. Improperly saved settings can lead to frustrating issues like signal dropouts or imbalanced channels. Always save your changes via Preservation > Device Memory > Save to ensure consistent performance.

Still have questions? Reach out to our support team or rewatch the video walkthrough above.

Contact Us:
Call: 737-244-5333
Email: [email protected]