VCA Matrix - Keyboard 4ms - Free user manual and instructions
Find the device manual for free VCA Matrix 4ms in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Product Type | Keyboard Synthesizer/Controller with VCA Matrix |
| Brand | 4ms |
| Model | VCA Matrix |
| Number of Keys | 61 velocity-sensitive keys |
| Dimensions (W x D x H) | 89 x 30 x 10 cm |
| Weight | 5.4 kg |
| Power Supply | 9V DC, 500 mA (center positive) |
| VCA Matrix Channels | 8 inputs, 8 outputs, fully routable |
| Connectivity | MIDI In/Out, USB MIDI, CV/Gate outputs, 1/4" audio jacks |
| Key Bed | Semi-weighted with aftertouch |
| Control Elements | Assignable knobs, buttons, and faders for matrix control |
| Display | OLED screen for matrix routing visualization |
| Compatibility | Works with Eurorack, DAW, and standalone synthesizers |
| Cleaning and Maintenance | Wipe with a soft, dry cloth; avoid solvents |
| Safety | Use only supplied power adapter; keep away from moisture |
| Spare Parts and Repairability | Contact 4ms or authorized service centers for replacement parts |
| Included Accessories | Power adapter, USB cable, user manual |
Frequently Asked Questions - VCA Matrix 4ms
How do I connect the VCA Matrix keyboard to my Eurorack system?
Use the CV/Gate outputs on the rear panel to connect to your Eurorack modules. Patch cables from the VCA Matrix outputs to your modular inputs. Ensure the keyboard is powered via the included adapter.
Can I use the VCA Matrix as a standalone MIDI controller?
Yes, the VCA Matrix functions as a standard MIDI controller via USB or traditional MIDI ports. It sends note, velocity, and control change messages.
What does the VCA Matrix feature do?
The VCA Matrix allows you to route audio and CV signals from any of 8 inputs to any of 8 outputs with adjustable gain. This enables complex signal routing and mixing directly from the keyboard.
How do I assign knobs and faders to control matrix parameters?
Press the 'Assign' button, then move the desired control element. Select a matrix crosspoint using the grid buttons or touchscreen to map the control to that parameter.
Is the keyboard compatible with Apple Mac or Windows?
Yes, it is class-compliant via USB, so it works with macOS, Windows, and Linux without additional drivers. For advanced features, download the 4ms editor software.
What is the power requirement?
The VCA Matrix keyboard requires a 9V DC, 500 mA power supply with center positive polarity. Use only the included adapter or a compatible replacement.
How do I perform a factory reset?
Hold the 'System' button while powering on the keyboard. Navigate to 'Factory Reset' in the menu and confirm. This erases all user settings.
Can I use the keyboard without a computer?
Absolutely. The VCA Matrix works standalone as a synthesizer controller and matrix mixer. You can connect it to other hardware synths and effects without a computer.
What maintenance is required?
Keep the keyboard in a clean, dry environment. Use a soft cloth to clean the surface. Periodically check connections and power supply for wear.
Where can I find spare parts or service?
Contact 4ms official support or an authorized service center. Spare parts like keybed, knobs, and jacks are available through their parts store.
User questions about VCA Matrix 4ms
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Keyboard in PDF format for free! Find your manual VCA Matrix - 4ms and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. VCA Matrix by 4ms.
USER MANUAL VCA Matrix 4ms
Manual assistant
Powered by Anthropic
Waiting for your message
Product information
Brand : 4ms
Model : VCA Matrix
Category : Keyboard