1. ຜະລິດຕະພັນເກີນview
The Blucoil Portable USB Audio Interface is designed to deliver high-quality audio resolution for various applications including home studio recording, streaming, gaming, and podcasting. This compact device supports 24-bit/48kHz resolution and is compatible with both Windows and Mac operating systems. It features versatile input/output options and low-latency direct monitoring capabilities, making it an essential tool for capturing clear and precise audio.
ດ້ານໜ້າ view of the Blucoil Portable USB Audio Interface, showing the microphone input, instrument input, and output controls.
The Blucoil Portable USB Audio Interface set up on a desk, ready for recording or streaming high-quality audio.
2. ຄູ່ມືການຕິດຕັ້ງ
2.1 ຄວາມຕ້ອງການລະບົບ
- Operating System: Windows or Mac OS
- ມີພອດ USB
- Compatible recording software (e.g., Audacity, GarageBand)
2.2 ການເຊື່ອມຕໍ່ການໂຕ້ຕອບ
- Connect the USB cable from the interface to an available USB port on your computer. The interface is USB bus-powered, so no external power supply is needed.
- For microphone input, plug your condenser microphone into the XLR-1/4" combo input. Ensure the +48V phantom power button is engaged if your microphone requires it.
- For instrument input, connect your instrument (e.g., guitar, keyboard) to the 1/4" TRS input.
- Connect your studio monitors or speakers to the main outputs on the rear panel. Alternatively, plug headphones into the 1/4" stereo headphone jack on the front panel for monitoring.
The Blucoil Audio Interface connected to a laptop, demonstrating reliable connections for recording.
The interface accommodates various microphone types, including condenser microphones requiring 48V phantom power.
3. ຄໍາແນະນໍາການດໍາເນີນງານ
3.1 Adjusting Input Levels
- ໃຊ້ ໄດ້ຮັບ knob for the microphone input to set the input level.
- ໃຊ້ ລະດັບ knob for the instrument input to set its input level.
- Monitor the Clip and Signal Indicators for each channel. A green light indicates a signal, while a red light indicates clipping (signal distortion). Adjust the gain/level knobs to prevent clipping.
ໃກ້ຊິດ view of the interface controls, showing gain and level knobs for fine-tuning your sound.
A hand adjusting one of the input level knobs, demonstrating how to prevent signal clipping by observing the LED indicators.
3.2 ການຕິດຕາມກວດກາໂດຍກົງ
- ມີສ່ວນຮ່ວມ ຕິດຕາມໂດຍກົງ button to hear your input signals directly through your headphones or main outputs with zero latency. This allows you to monitor your performance without delay from your computer's processing.
Headphones connected to the Blucoil Audio Interface, enabling low-latency direct monitoring of input signals.
3.3 Output Volume Control
- ໃຊ້ ລະດັບສຽງ knob in the Output section to control the overall output volume for both headphones and main outputs.
4. ການບໍາລຸງຮັກສາແລະການດູແລ
- ຮັກສາອຸປະກອນໃຫ້ສະອາດໂດຍການເຊັດດ້ວຍຜ້າອ່ອນໆແລະແຫ້ງ. ຫຼີກລ່ຽງການໃຊ້ນໍ້າຢາທໍາຄວາມສະອາດ ຫຼື ຕົວລະລາຍ.
- ເກັບຮັກສາສ່ວນຕິດຕໍ່ໄວ້ໃນບ່ອນທີ່ເຢັນ, ແຫ້ງ, ຫ່າງຈາກແສງແດດໂດຍກົງແລະອຸນຫະພູມທີ່ສຸດ.
- ຫຼີກລ້ຽງການຫຼຸດລົງຫຼືການອຸປະກອນທີ່ມີຜົນກະທົບທີ່ເຂັ້ມແຂງ.
- Ensure all cables are connected securely but without excessive force to prevent damage to ports.
5. ການແກ້ໄຂບັນຫາ
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| ບໍ່ມີສຽງອອກ | Incorrect volume settings, incorrect output selection in software, loose cables. | Check the Output Volume knob. Ensure the interface is selected as the output device in your computer's sound settings and recording software. Verify all cables are securely connected. |
| Input signal clipping (red light) | Input gain/level is too high. | Reduce the Gain or Level knob for the respective input until the red Clip indicator no longer illuminates. |
| ໄມໂຄຣໂຟນບໍ່ເຮັດວຽກ (ໄມໂຄຣໂຟນຄອນເດນເຊີ) | ບໍ່ໄດ້ເປີດໃຊ້ງານພະລັງງານ phantom 48V. | Press the +48V button to enable phantom power for condenser microphones. |
| No sound from instrument input | Instrument level too low, incorrect cable. | Increase the Level knob for the instrument input. Ensure you are using a proper 1/4" TS or TRS instrument cable. |
| Interface not recognized by computer | USB cable issue, driver issue (rare for class-compliant devices), faulty USB port. | Try a different USB port or cable. Restart your computer. While typically plug-and-play, ensure your operating system is up to date. |
6. ຂໍ້ມູນຈໍາເພາະ
- ນ້ໍາຫນັກລາຍການ: 1 ປອນ
- ຂະໜາດຜະລິດຕະພັນ: 3.94 x 6.69 x 1.73 ນິ້ວ
- ASIN: B096ZRJSX6
- ອຸປະກອນທີ່ເຂົ້າກັນໄດ້: ແລັບທັອບ
- ປະເພດຕົວເຊື່ອມຕໍ່: 1/4" Jack, USB Port, XLR-TRS Combo Connector
- ການໂຕ້ຕອບຮາດແວ: USB
- ຊອບແວສະຫນັບສະຫນູນ: Windows audio recording and editing software (also compatible with Mac OS software like GarageBand)
- ລະບົບປະຕິບັດການ: Windows (also compatible with Mac OS)
- ຍີ່ຫໍ້: bluecoil
- ເຕັກໂນໂລຍີການເຊື່ອມຕໍ່: USB
- ຈຳນວນຊ່ອງ: 4 (implied by inputs and outputs, 2 input channels, 2 output channels)
7. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
For detailed warranty information and customer support, please refer to the official Blucoil webເວັບໄຊ ຫຼືຕິດຕໍ່ບໍລິການລູກຄ້າຂອງເຂົາເຈົ້າໂດຍກົງ. ຮັກສາໃບຮັບເງິນການຊື້ຂອງທ່ານສໍາລັບການຮ້ອງຂໍການຮັບປະກັນ.
