DSP MINI MK2 - Processor Helix - Free user manual and instructions
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| Product Type | Digital Signal Processor |
| Brand | Helix |
| Model | DSP MINI MK2 |
| Dimensions (W x H x D) | 120 x 70 x 30 mm |
| Weight | 200 g |
| Power Supply | 12V DC (typical car audio) |
| Input Channels | 4 high-level inputs |
| Output Channels | 4 RCA outputs |
| Sampling Rate | 48 kHz |
| Bit Depth | 24-bit |
| Frequency Response | 20 Hz - 20 kHz |
| Signal-to-Noise Ratio | >100 dB |
| Total Harmonic Distortion | <0.01% |
| Functions | Time alignment, Equalizer, Crossover, Phase control |
| Features | Bluetooth audio streaming (optional), USB control, compact design |
| Materials | Aluminum housing |
| Cleaning | Use dry cloth |
| Safety | Keep away from moisture, install securely |
| Spare Parts | Not available separately |
| Repairability | Not user-serviceable |
| General Information | For car audio systems |
Frequently Asked Questions - DSP MINI MK2 Helix
How do I install the Helix DSP MINI MK2?
Installation should be performed by a qualified professional. Connect the input to your car stereo's speaker outputs using high-level inputs. Connect outputs to your amplifiers. Ensure 12V power and ground connections are secure. Refer to the user manual for detailed wiring diagrams.
What is the input voltage requirement?
The device operates on 12V DC (typical car electrical system). It can handle a range of 10.8V to 15.6V. Do not exceed 16V.
How can I adjust the DSP settings?
You need a computer with the Helix DSP software (available on the manufacturer's website). Connect via USB and use the software to adjust EQ, time alignment, crossover, and phase.
Does the DSP MINI MK2 support Bluetooth audio streaming?
The device has an optional Bluetooth module (Helix BT Module) that can be connected for audio streaming. Without it, Bluetooth is not supported.
How do I perform a factory reset?
Press and hold the reset button (located on the side) for 5 seconds while the device is powered on. All settings will revert to default. Alternatively, use the DSP software to reset.
What are the compatible amplifier types?
The outputs are RCA line-level, compatible with any amplifier that accepts RCA inputs. The output voltage is adjustable up to 4V RMS.
How do I update the firmware?
Download the latest firmware from the Helix website. Connect the DSP to your PC via USB, run the firmware update tool, and follow on-screen instructions. Do not power off during update.
What is the warranty period?
Helix typically offers a 2-year warranty against manufacturing defects. Register your product online for warranty validation. Keep your purchase receipt.
Where can I find the user manual?
The user manual is available for free download on notice-facile.com or the Helix support website. It includes installation guides, specifications, and troubleshooting.
Why is there no audio output?
Check that the device is powered (LED on). Verify input connections from the car stereo. Ensure the software is not muted. If the problem persists, perform a factory reset or contact support.
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USER MANUAL DSP MINI MK2 Helix
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Product information
Brand : Helix
Model : DSP MINI MK2
Category : Processor