Software/Firmware Downloads
- Problems Connecting to DM Smart DSP Application
- DM Smart DSP and DM-RTA Downloads
- DM RTA: How to update the firmware
- How to update firmware: DM series processors and D series amplifiers
- Legacy DM Smart DSP versions
- Windows – How to manually reload firmware for the DM-series processors or DSP amplifiers
DM Processor & D-Series Amplifier How-To's
- DM Smart DSP V2.03
- How to set volume control with the ACR-3 on the DM Processors and Matrix DSP amplifiers
- MacOS: How do I get past the warning messages when trying to install the DM Smart DSP software on my Mac?
- How to update the DM Smart DSP software and firmware for the DM series Processors and D series DSP amplifiers.
- MacOS – How to install the DM Smart DSP software for DM-Processors and D-Series Amplifiers
- Windows – How to install the DM Smart DSP software for DM-Series Processors and D-Series Amplifiers
DM-Series Processor & D-Series Amplifier FAQ's
- Mac – DM Smart App does not connect to DSP or RTA on OS Monterey
- How to manually load Windows drivers if you get “attempting to load ftd2xx.dll” and “failed to load ftd2xx.dll” error messages. (DM processors, D-Series Amps, DM-RTA)
- The DM Smart DSP software is not communicating with my DM processor or DSP amplifier
- The DM Smart DSP software is connected to the processor, it reads “Online” and there is audio going thru, but none of the controls work
- How do I know if I have the latest version of the DM Smart DSP software?
- What is the difference between the DM-608 and the DM-810?
AudioControl Product FAQs
- Making your own PFM module
- Active vs Passive Crossovers in an Audio Systems - What's the difference?
- Where are the jumpers on the DQDX?
- Is the crossover on the DQDX just for the sub channel?
- How do I adjust the input gains on my DQ-61/DQDX?
- Does the sub channel output of my DQ-61 have a low pass?
Speakers & Subwoofers
LC Series Signal Converters
- How to power and turn on the LC2i and LC2i Pro
- How to setup AccuBASS on the LC2i and LC2i Pro
- Load Selection – LC2i Pro, LC5i Pro, and LC7i Pro
- Trigger Modes – LC2i Pro, LC5i Pro, and LC7i Pro
- What is the difference between the Main and Bass output on the LC2i and LC2i Pro?
- How do I use the “Maximize” light on the LC2i and LC2i Pro?
AC-BT24 Bluetooth Adapter
- AC-BT24 won’t connect to Android phone after Android 12 update
- How to setup a memory preset for use with the AC-BT24 and the DM processors or DSP amplifiers.
- How to connect the DM Smart DSP mobile app for setup of the DM processors and DSP amplifiers.
- How to pair the AC-BT24 for streaming audio to the DM processors and DSP amplifiers.
- AC-BT24 not connecting to the DM Smart DSP application
- My AC-BT24 Bluetooth module is missing a connector pin!
DM-RTA & RTA Microphones
- How do I connect my RTA 3050 to a modern USB printer?
- I have an older RTA with the high SPL software, can it be serviced?
- Is there an Android App available for my SA-4100i?
- What is the max SPL for the SA-4100i?
- DM-RTA: How to connect AudioControl calibration microphones
- DM-RTA: How to install the DM RTA software for Mac
Bridging AudioControl Amplifiers
Troubleshooting & Help
- Three.2 Crossover settings (bypass and normal)
- There is no output on the channel 3/sub output on my LC6i/LC7i/LCQ-1
- My AudioControl line converter suddenly will no longer turn on
- My Line out Converter stays on after the car turns off when using the GTO signal sense
- After installing your line out converter my door chimes are VERY loud!
- I just hooked up the Epicenter, but it’s only outputting low muffled noise.