1. परिचय
This manual provides comprehensive instructions for the RockJam 25 Key Bluetooth MIDI Keyboard, Model RJMK25. It covers product features, setup procedures, operational guidelines, maintenance tips, and troubleshooting information to ensure optimal performance and user experience. Please read this manual thoroughly before using your device.
2. उत्पादन संपलेview
The RockJam RJMK25 is a compact and versatile MIDI controller designed for music production and performance. It features 25 velocity-sensitive mini keys, 8 backlit velocity-sensitive drum pads, 8 assignable 360-degree control knobs, and an omni-directional joystick for pitch and modulation control. It supports both Bluetooth MIDI and USB connectivity, and includes a built-in rechargeable battery for portable use.

आकृती 2.1: समोर view of the RockJam 25 Key Bluetooth MIDI Keyboard RJMK25, showcasing its keys, pads, knobs, and joystick.

आकृती १: कोन असलेला view of the keyboard, highlighting its compact design and control layout.

आकृती 2.3: तपशीलवार view of the 25 velocity-sensitive mini keys.

Figure 2.4: Close-up of the 8 backlit velocity-sensitive drum pads and 8 assignable control knobs.

Figure 2.5: Detail of the omni-directional joystick for pitch and modulation control.

Figure 2.6: Rear panel connections, including Pedal input, MIDI OUT, ON/OFF switch, and USB port.
3. सेटअप
3.1 प्रारंभिक चार्जिंग
Before first use, fully charge the RockJam RJMK25 using the provided USB cable. Connect the USB cable to the keyboard's USB port and to a standard USB power adapter (not included) or a computer's USB port. The charging indicator will show the charging status.
3.2 पॉवर चालू/बंद
Locate the ON/OFF switch on the rear panel of the keyboard. Slide the switch to the 'ON' position to power on the device. Slide it to the 'OFF' position to power off.
३.३ USB द्वारे कनेक्ट करणे
For a wired connection, connect the USB cable from the keyboard's USB port to a USB port on your computer or compatible device. The keyboard is driverless and plug-and-play, meaning it should be recognized automatically by most operating systems and Digital Audio Workstations (DAWs).
3.4 Connecting via Bluetooth MIDI
To connect wirelessly via Bluetooth MIDI:
- कीबोर्ड चालू असल्याची खात्री करा.
- Activate Bluetooth on your computer, tablet, or mobile device.
- Open your DAW or music application and navigate to its MIDI settings or Bluetooth MIDI device list.
- Select the RockJam RJMK25 from the list of available Bluetooth MIDI devices to establish a connection.
4. ऑपरेटिंग सूचना
4.1 कळा
The 25 mini keys are velocity-sensitive, meaning the volume or intensity of the sound produced will vary based on how hard you press them. This allows for expressive playing.
६ ड्रम पॅड
The 8 backlit drum pads are also velocity-sensitive and can be used to trigger samples, drums, or other sounds within your software. Their backlighting provides visual feedback.
4.3 कंट्रोल नॉब्स
The 8 assignable 360-degree control knobs can be mapped to various parameters in your DAW or software instruments, such as volume, filter cutoff, effects send, and more. Refer to your software's manual for MIDI mapping instructions.
4.4.२ जॉयस्टिक
The omni-directional joystick provides dynamic control over pitch bend and modulation. Moving the joystick left/right typically controls pitch bend, while moving it up/down controls modulation, adding expressiveness to your performance.
4.5 सॉफ्टवेअर सुसंगतता
The RockJam RJMK25 is compatible with a wide range of Digital Audio Workstations (DAWs) and music software, including but not limited to:
- Ableton थेट
- FL स्टुडिओ
- लॉजिक प्रो एक्स
- गॅरेजबँड
- क्यूबेस
- प्रो टूल्स
- स्टुडिओ एक
- कारण
- And many others supporting standard MIDI input.
5. देखभाल
To ensure the longevity and proper functioning of your RockJam RJMK25 MIDI Keyboard, follow these maintenance guidelines:
- स्वच्छता: कीबोर्डचा पृष्ठभाग पुसण्यासाठी मऊ, कोरडा कापड वापरा. हट्टी घाणीसाठी, किंचित घाण कराampen the cloth with water. Avoid using harsh chemicals, solvents, or abrasive cleaners, as these can damage the finish and internal components.
- स्टोरेज: Store the keyboard in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity. If storing for an extended period, ensure the battery is partially charged (around 50%) to preserve battery health.
- हाताळणी: Avoid dropping the device or subjecting it to strong impacts. Do not place heavy objects on top of the keyboard.
- द्रव प्रदर्शन: Keep the keyboard away from liquids. In case of accidental spills, immediately power off the device and disconnect it from any power source. Allow it to dry completely before attempting to use it again. If issues persist, contact customer support.
6. समस्या निवारण
If you encounter issues with your RockJam RJMK25, refer to the following common troubleshooting steps:
- शक्ती नाही: Ensure the keyboard is fully charged. Connect it to a USB power source and check if the charging indicator lights up. Verify the ON/OFF switch is in the 'ON' position.
- No Sound/MIDI Output:
- यूएसबी कनेक्शन: Confirm the USB cable is securely connected to both the keyboard and your computer. Check your DAW's MIDI input settings to ensure the RockJam RJMK25 is selected as an active MIDI device.
- ब्लूटूथ MIDI कनेक्शन: Ensure Bluetooth is enabled on your host device and the keyboard is paired and connected within your DAW's MIDI settings. Try unpairing and re-pairing the device.
- सॉफ्टवेअर सेटिंग्ज: Verify that your DAW or software instrument is correctly configured to receive MIDI input and that the track is armed for recording or monitoring.
- Lag/Latency with Bluetooth: Wireless connections can sometimes introduce latency. Try reducing the buffer size in your DAW's audio settings. For critical timing, a wired USB connection is recommended.
- Keys/Pads Not Responding: Ensure the keyboard is powered on and connected. If specific keys or pads are unresponsive, try restarting the device and your software. If the issue persists, contact customer support.
- बॅटरी लवकर संपते: Battery life can vary based on usage. Ensure the keyboard is fully charged before use. If the battery life significantly degrades over time, it may indicate a need for service.
For further assistance, please refer to the RockJam support webसाइट किंवा त्यांच्या ग्राहक सेवेशी संपर्क साधा.
7. तपशील

Figure 7.1: Dimensions of the RockJam 25 Key Bluetooth MIDI Keyboard RJMK25.
| वैशिष्ट्य | तपशील |
|---|---|
| मॉडेलचे नाव | RockJam 25 Key Bluetooth MIDI Keyboard with 8 Velocity Sensitive Touchpads, 8 Knobs & 360 Thumbstick |
| आयटम मॉडेल क्रमांक | RJMK25 |
| कळांची संख्या | 25 (Mini Keys) |
| पॅड्स | 8 Backlit Velocity-Sensitive Touch Pads |
| नॉब्ज | 8 360-degree Control Knobs |
| जॉयस्टिक | Omni-directional (Pitch/Modulation) |
| कनेक्टिव्हिटी तंत्रज्ञान | ब्लूटूथ, यूएसबी |
| कनेक्टर प्रकार | यूएसबी |
| उर्जा स्त्रोत | बॅटरीवर चालणारे (बिल्ट-इन रिचार्जेबल) |
| उत्पादन परिमाणे | २३.६२"उत्तर x ५५.१२"पाऊल x २५.५९"उत्तर (६०सेमीउत्तर x १४०सेमीपाऊल x ६५सेमीउत्तर) |
| आयटम वजन | 1.75 पाउंड (0.79 किलो) |
| शरीर साहित्य | प्लास्टिक |
| रंग | राखाडी |
| सपोर्टेड सॉफ्टवेअर | Ableton Live, FL Studio, Logic Pro X, GarageBand, Cubase, Pro Tools, Studio One, Reason, and others. |
२. बॉक्समध्ये काय आहे?
Upon unpacking your RockJam 25 Key Bluetooth MIDI Keyboard, you should find the following items:
- RockJam 25 Key Bluetooth MIDI Keyboard (RJMK25)
- यूएसबी केबल

Figure 8.1: Contents of the RockJam RJMK25 package, including the keyboard and USB cable.
9. हमी आणि समर्थन
वॉरंटी माहिती आणि ग्राहक समर्थनासाठी, कृपया अधिकृत रॉकजॅम पहा. webज्या किरकोळ विक्रेत्याकडून तुम्ही उत्पादन खरेदी केले आहे त्यांच्याशी संपर्क साधा किंवा त्यांच्याशी संपर्क साधा. वॉरंटी दाव्यांसाठी खरेदीचा पुरावा ठेवा.





