Uvod
Welcome to the Midiplus Studio 4 Audio Interface user manual. This guide provides detailed instructions for setting up, operating, maintaining, and troubleshooting your Studio 4 audio interface. The Studio 4 is a high-quality 4-input, 4-output audio interface designed for professional and home studio use, featuring 24-bit / 192KHz high-precision AD/DA converters and USB2.0 connectivity.
1. Vodič za postavljanje
1.1 Raspakiranje i sadržaj
Carefully unpack your Midiplus Studio 4. Ensure all components are present:
- Midiplus Studio 4 Audio Interface
- USB 2.0 Type B Cable
- Mini USB Cable (for external power, if needed)
- Software License Card (for Cubase LE)
- Korisnički priručnik (ovaj dokument)
1.2 Hardverske veze
Connect the Studio 4 to your computer using the provided USB 2.0 Type B cable. The device is USB bus-powered.
For stable operation or when connecting power-hungry devices, connect an external +5V power supply to the mini USB port.
Connect your microphones or instruments to the front panel combo XLR/TRS inputs.
Connect your studio monitors to the balanced LINE OUT (L/R) ports on the rear panel.
Connect headphones to the front panel headphone jack.
For MIDI devices, use the MIDI IN and MIDI OUT ports on the rear.

Slika 1: Prednja strana view of the Midiplus Studio 4 Audio Interface, showing inputs, gain knobs, and monitoring controls.

Slika 2: Stražnji dio view of the Midiplus Studio 4 Audio Interface, displaying line outputs, USB port, power input, and MIDI I/O.
1.3 Software Installation (Drivers)
The Midiplus Studio 4 supports plug-and-play operation on both Mac and Windows systems, often not requiring dedicated driver installation. It is compatible with ASIO4ALL for low-latency performance with various DAWs.
For optimal performance, always check the official Midiplus website for the latest drivers or firmware updates.
Install your preferred Digital Audio Workstation (DAW) software. The Studio 4 includes a license for Cubase LE.
2. Upute za rad
2.1 Kontrole prednje ploče

Slika 3: Detaljno view of the Midiplus Studio 4 front panel, highlighting gain knobs, switches, and LED meters.
- GAIN gumbi: Adjust input gain for inputs 1 and 2. These are combo XLR/TRS inputs.
- Prekidač fantomskog napajanja od 48 V: Activates +48V phantom power for condenser microphones connected to inputs 1 and 2.
- LINE/INST Switches: Toggle between line level and instrument level input for inputs 1 and 2.
- Kontrola glasnoće monitora: Adjusts the overall output volume for your studio monitors.
- Headphone Gain Control: Podešava glasnoću izlaza za slušalice.
- Input/Output Select Buttons (IN 1 2, IN 3 4, OUT 1 2, OUT 3 4): Control the monitor matrix, allowing you to select which inputs and outputs are routed to the monitor and headphone outputs.
- Stereo/mono prekidač: Toggles the monitoring mode between stereo and mono.
- Single/Multi Switch: Selects between single or multiple input monitoring modes.
- LED mjerači: Indicate input/output levels and clipping.
2.2 Veze na stražnjoj ploči
Refer to Figure 2 for a visual representation of the rear panel connections.
- LINIJSKI IZLAZ (L/D): Balanced outputs for connecting to studio monitors.
- MONITOR OUT (L/R): Additional balanced outputs.
- LINE IN (L/R): Line-level inputs 3 and 4.
- USB 2.0: Povezuje se s vašim računalom.
- POWER +5V ONLY: Mini USB port for optional external power.
- MIDI ULAZ/IZLAZ: Standardni 5-pinski DIN konektori za MIDI uređaje.
3. Održavanje i njega
To ensure the longevity and optimal performance of your Midiplus Studio 4, follow these guidelines:
- Čišćenje: Use a soft, dry cloth to wipe the exterior. Avoid abrasive cleaners or solvents. Do not spray liquids directly onto the device.
- Skladištenje: Uređaj čuvajte na hladnom i suhom mjestu, dalje od izravne sunčeve svjetlosti i ekstremnih temperatura.
- Rukovanje: Avoid dropping or subjecting the unit to strong impacts. Protect the knobs and connectors from excessive force.
- Ventilacija: Osigurajte odgovarajuću ventilaciju oko jedinice kako biste spriječili pregrijavanje.
4. Rješavanje problema
If you encounter issues with your Midiplus Studio 4, refer to the following common problems and solutions:
Nema napajanja/Uređaj nije prepoznat:
- Provjerite je li USB kabel sigurno spojen i na sučelje i na računalo.
- Pokušajte s drugim USB priključkom na računalu.
- If using a USB hub, try connecting directly to the computer or use a powered USB hub.
- If the device is not receiving enough power from the USB bus, connect an external +5V power supply to the mini USB port.
- Ponovno pokrenite računalo.
Nema izlaza zvuka:
- Check all cable connections to your monitors and headphones.
- Ensure the Monitor Volume and Headphone Gain knobs are turned up.
- Verify that the correct input/output routing is selected using the IN/OUT buttons.
- Check your computer's sound settings and your DAW's audio preferences to ensure the Midiplus Studio 4 is selected as the input/output device.
- Ensure the LED meters are showing activity when audio is present.
Ulazni signal prenizak/visok:
- Adjust the GAIN knobs for the respective inputs.
- Ensure the LINE/INST switch is set correctly for your connected device (e.g., INST for guitars, LINE for keyboards).
- Ako koristite kondenzatorski mikrofon, provjerite je li omogućeno fantomsko napajanje od 48 V.
Problemi s kašnjenjem:
- Podesite veličinu međuspremnika u audio postavkama vašeg DAW-a. Manje veličine međuspremnika smanjuju latenciju, ali zahtijevaju više snage procesora.
- Ensure you are using ASIO drivers (Windows) or Core Audio (Mac) for optimal performance.
- Zatvorite ostale aplikacije koje možda troše sistemske resurse.
5. Tehničke specifikacije
| Značajka | Specifikacija |
|---|---|
| Unosi | 4 (2 combo XLR/TRS, 2 Line In TRS) |
| Izlazi | 4 (2 balanced Line Out TRS, 2 balanced Monitor Out TRS) |
| AD / DA pretvorba | 24-bit / 192KHz |
| Povezivost | USB 2.0 |
| Fantomska snaga | +48V (preklopno) |
| Izlaz za slušalice | Yes, with dedicated gain control |
| MIDI I / O | Yes (5-pin DIN) |
| Podrška za operativni sustav | Mac, Windows |
| Težina artikla | 2.25 funti (1.02 kilograma) |
| Dimenzije paketa | 10.5 x 6.4 x 3.2 inča |
6. Jamstvo i podrška
Midiplus products are designed for reliability and performance. For warranty information, please refer to the documentation included with your purchase or visit the official Midiplus webmjesto.
For technical support, driver downloads, or further assistance, please visit the Midiplus official support page or contact their customer service.
Za prošireno pokriće dostupni su planovi zaštite. Za detalje o dostupnim planovima zaštite obratite se svom prodavaču.





