1. تعارف
Thank you for choosing the Midiplus Smartface II USB Audio Interface. This manual provides essential information for setting up, operating, and maintaining your device. Please read it thoroughly before use to ensure optimal performance and longevity of your Smartface II.
The Smartface II is a 16-bit / 48 kHz USB stereo audio interface designed for recording and playback. It features two XLR/TRS combo inputs, two Hi-Z (guitar/bass) mic-preamps with 48V phantom power, line-switchable inputs, and an adjustable headphone output. Signal and peak LEDs provide visual feedback on input levels.
2. حفاظت جي ڄاڻ
- ڊوائيس نه کوليو casing. اندر ڪو به استعمال ڪندڙ جي خدمت لائق پرزا نه آهن.
- ڊوائيس کي پاڻي، نمي، ۽ انتهائي گرمي کان پري رکو.
- Use only the provided USB cable for connection and power.
- ڊوائيس تي ڳري شيون رکڻ کان پاسو ڪريو.
- ڊوائيس کي نرم، سڪل ڪپڙي سان صاف ڪريو. مائع صاف ڪندڙ استعمال نه ڪريو.
- آپريشن دوران يونٽ جي چوڌاري مناسب وينٽيليشن کي يقيني بڻايو وڃي.
3. پيڪيج مواد
پڪ ڪريو ته سڀئي شيون توهان جي پيڪيج ۾ موجود آهن:
- Midiplus Smartface II USB Audio Interface
- USB ڪيبل
- مالڪ جو دستور (هي دستاويز)
4. پراڊڪٽ ختمview
4.1 فرنٽ پينل
The front panel provides controls for input gain, headphone monitoring, and visual indicators.

شڪل 1: سامهون view of the Midiplus Smartface II, showing Gain 1 and Gain 2 knobs, XLR/TRS combo inputs, +48V phantom power indicator, Peak/Signal LEDs, Headphone output, and Volume knob.
- حاصل 1/2: Adjusts the input level for Input 1 and Input 2 respectively.
- XLR/TRS ڪمبو ان پٽ: Connect microphones (XLR) or instruments/line-level devices (1/4" TRS).
- +48V LED: Illuminates when phantom power is active for the corresponding input.
- چوٽي/سگنل ايل اي ڊي:
- Signal (Green): Indicates an incoming audio signal.
- Peak (Red): Indicates that the input signal is too high and may be clipping. Adjust the Gain knob to prevent peaking.
- هيڊ فون آئوٽ: 1/4" TRS stereo jack for connecting headphones.
- حجم: Adjusts the output level for the headphone jack.
4.2 ريئر پينل
The rear panel houses the USB connection, phantom power switches, monitoring controls, and line inputs/outputs.

شڪل 2: ريڙهه view of the Midiplus Smartface II, showing the USB port, +48V On/Off switches for inputs 1 and 2, Monitor On/Off switch, Stereo/Mono switch, Line Out (L/R), and Line In (L/R).
- USB پورٽ: Connects the Smartface II to your computer for data transfer and power.
- +48V-1 On/Off: Activates/deactivates 48V phantom power for Input 1. Essential for condenser microphones.
- +48V-2 On/Off: Activates/deactivates 48V phantom power for Input 2.
- Monitor On/Off: Enables/disables direct monitoring of inputs.
- اسٽيريو/مونو: Switches the direct monitoring mode between stereo and mono.
- Line Out (L/R): 1/4" TRS balanced outputs for connecting to studio monitors or an ampوierيڪ زنده
- Line In (L/R): 1/4" TRS balanced inputs for connecting line-level devices.
5. سيٽ اپ
5.1 ڊرائيور لڳائڻ
The Midiplus Smartface II is a "Class Compliant" USB audio interface. This means it works driverless with most modern operating systems.
- Mac OS/X: No driver installation is required. The device will be recognized automatically.
- Windows (XP SP2, Vista, 7, 8): The device will function using generic USB audio drivers. For optimal performance and lower latency, an ASIO driver is available for download. Please visit the official Midiplus website for the latest ASIO driver for Windows XP/Vista/Win7/Win8.
After connecting the device, ensure it is selected as the input/output device in your operating system's sound settings and your Digital Audio Workstation (DAW) software.
5.2 هارڊ ويئر ڪنيڪشن
- پڪ ڪريو ته توھان جو ڪمپيوٽر آن آھي.
- Connect one end of the provided USB cable to the USB port on the rear panel of the Smartface II.
- Connect the other end of the USB cable to an available USB port on your computer. The Smartface II is USB powered, so no external power adapter is needed.
- Connect your studio monitors or headphones to the appropriate outputs (Line Out L/R or Headphone) on the Smartface II.
- Connect your microphones or instruments to the XLR/TRS combo inputs on the front panel.
6. آپريٽنگ هدايتون
6.1 مائڪروفون ۽ اوزارن کي ڳنڍڻ
- مائڪروفون: Connect dynamic or condenser microphones using XLR cables to the combo inputs. For condenser microphones, activate 48V phantom power using the corresponding switch on the rear panel.
- ساز (مثال طور، گٽار، باس): Connect instruments directly using a 1/4" TS cable to the combo inputs. These inputs are Hi-Z compatible.
- لائين-ليول ڊوائيسز: Connect synthesizers, drum machines, or other line-level devices using 1/4" TRS or TS cables to the combo inputs or the dedicated Line In (L/R) on the rear panel.
ترتيب ڏيو حاصل 1 ۽ حاصل 2 knobs on the front panel to set appropriate input levels. Monitor the Peak/Signal LEDs to ensure the signal is strong but not clipping (red Peak LED). A green Signal LED indicates a healthy signal.
6.2 فينٽم پاور (+48V)
Phantom power (+48V) is required for most condenser microphones. To activate it:
- Connect your condenser microphone to the desired XLR combo input.
- Locate the corresponding +48V-1 On/Off or +48V-2 On/Off پوئين پينل تي سوئچ ڪريو.
- Flip the switch to the "On" position. The +48V LED on the front panel will illuminate.
احتياط: Do not activate phantom power for dynamic microphones or ribbon microphones unless specifically designed to handle it, as this can damage some microphones.
6.3 سڌي نگراني
The Smartface II offers direct monitoring, allowing you to hear your input signal directly from the interface with zero latency, bypassing your computer's processing.
- To enable direct monitoring, flip the مانيٽر آن / آف switch on the rear panel to "On".
- استعمال ڪريو اسٽيريو / مونو switch to select how your inputs are monitored:
- اسٽيريو: Input 1 will be heard on the left channel, and Input 2 on the right channel.
- مونو: Both Input 1 and Input 2 will be summed to mono and heard equally on both left and right channels. This is useful when recording a single mono source.
- ترتيب ڏيو حجم knob on the front panel for your headphone monitoring level.
6.4 Software Setup (DAW)
In your Digital Audio Workstation (DAW) software (e.g., Ableton Live, Logic Pro, Cubase, Studio One), you will need to select the Smartface II as your audio input and output device.
- پنهنجو DAW سافٽ ويئر کوليو.
- Navigate to the Audio Settings, Preferences, or Options menu.
- Select "Midiplus Smartface II" (or similar) as your audio device.
- If using Windows, select the ASIO driver for the Smartface II if you have installed it, for optimal performance.
- Configure your input and output channels within the DAW to correspond with the Smartface II's inputs and outputs.
The Smartface II supports full duplex operation, allowing simultaneous recording and playback.
7. سار سنڀال
- صفائي: Use a soft, dry, lint-free cloth to clean the exterior of the device. Do not use abrasive cleaners, solvents, or waxes.
- اسٽوريج: جڏهن گهڻي عرصي تائين استعمال ۾ نه هجي، ته ڊوائيس کي ٿڌي، سڪل جاءِ تي، سڌي سج جي روشني ۽ انتهائي گرمي پد کان پري رکو.
- ڪيبل جي سنڀال: Handle USB and audio cables carefully. Avoid sharp bends or kinks that can damage internal wiring.
8. مسئلا حل ڪرڻ
- No Sound from Outputs:
- Check all cable connections (USB, Line Out, Headphone).
- Ensure the Smartface II is selected as the output device in your computer's sound settings and DAW.
- Verify the headphone volume knob is turned up.
- Check the volume levels within your operating system and DAW.
- ڪوبه ان پٽ سگنل ناهي:
- Ensure your microphone or instrument is properly connected to the combo input.
- چيڪ ڪريو حاصل knob for the corresponding input and increase it if necessary.
- جي تصديق ڪريو Signal/Peak LED. If no green light, there's no signal.
- For condenser microphones, ensure + 48V پريتم طاقت چالو آهي.
- Check input selection in your DAW.
- Ensure the correct input is selected in your computer's sound settings.
- Distorted Sound (Clipping):
- جيڪڏهن جي چوٽي LED is red, the input signal is too hot. Reduce the حاصل knob for that input.
- Check the output levels in your DAW and computer to prevent digital clipping.
- گهڻي دير (دير):
- If using Windows, ensure the dedicated ASIO driver is installed and selected in your DAW.
- پنهنجي DAW جي آڊيو سيٽنگن ۾ بفر سائيز کي ترتيب ڏيو. گهٽ بفر سائيز دير کي گهٽ ڪن ٿا پر وڌيڪ سي پي يو پاور جي ضرورت آهي.
- Utilize the direct monitoring feature to eliminate latency when recording.
- ڪمپيوٽر طرفان نه سڃاڻيل ڊوائيس:
- توهان جي ڪمپيوٽر تي هڪ مختلف USB پورٽ جي ڪوشش ڪريو.
- ڪوشش ڪريو هڪ مختلف USB ڪيبل.
- پنهنجي ڪمپيوٽر کي ٻيهر شروع ڪريو.
- For Windows, ensure the necessary drivers are installed (or re-install them).
9. وضاحتون
| خاصيت | تفصيل |
|---|---|
| ماڊل نمبر | Smartface II |
| آڊيو قرارداد | 16-bit / 48 kHz |
| داخلائون | 2 x XLR/TRS Combo (Mic/Instrument/Line), 2 x 1/4" TRS Line In |
| ٻاھر ڪڍڻ | 2 x 1/4" TRS Line Out, 1 x 1/4" TRS Headphone Out |
| اڳيamps | 2 x Hi-Z (Guitar/Bass) Mic-Preamps |
| پريتم پاور | +48V (switchable per input) |
| رابطي | USB 2.0 |
| طاقت | USB بس سان هلندڙ |
| مطابقت رکندڙ ڊوائيسز | Guitar, Microphone, Personal Computer |
| آپريٽنگ سسٽم جي حمايت | Mac OS/X, Windows XP SP2, Vista, 7, 8 |
| سپورٽ سافٽ ويئر | ASIO (ونڊوز) |
| شيءِ جو وزن | 1.23 پائونڊ (0.56 ڪلوگرام) |
| پيداوار جي ماپ | 6.89 x 4.8 x 2.05 انچ (17.5 x 12.2 x 5.2 سينٽي) |
10. وارنٽي ۽ سپورٽ
Midiplus products are designed for reliability and performance. For warranty information and technical support, please refer to the warranty card included with your product or visit the official Midiplus webسائيٽ.
For further assistance, you may contact Midiplus customer support through their official channels. Please have your product model number (Smartface II) and purchase information ready when contacting support.





