BOMGE BMG-08F 8-Channel Mini Audio Mixer User Manual

1. Giriş

This manual provides detailed instructions for the operation and maintenance of your BOMGE BMG-08F 8-Channel Mini Audio Mixer. This compact and portable mixer is designed for various audio applications, including live performances, studio recording, and karaoke. It features 6 mono inputs with 48V phantom power, 1 stereo input, USB/Bluetooth connectivity, 24 DSP effects, and USB recording capabilities.

Şekil 1: Ön view of the BOMGE BMG-08F 8-Channel Mini Audio Mixer, showcasinkompakt tasarımı ve kontrol düzeni sayesinde.

Figure 2: The compact dimensions of the BOMGE BMG-08F mixer, illustrating its portability and ease of transport.

2. Güvenlik Bilgileri

• Do not expose this unit to rain or moisture to avoid fire or electric shock.
• C'yi açmayınasing. İçerisinde kullanıcı tarafından bakımı yapılabilecek parça bulunmamaktadır. Tüm bakımlar için yetkili personele başvurun.
• Yalnızca belirtilen güç adaptörünü (DC 5V) kullanın.
• Üniteyi ısı kaynaklarının yakınına veya doğrudan güneş ışığına maruz bırakmayın.
• Ünite çevresinde uygun havalandırmanın olduğundan emin olun.

3. Kontroller ve İşlevler

Familiarize yourself with the various controls and connection points on your mixer.

Figure 3: Detailed diagram of the BOMGE BMG-08F mixer's control panel and input/output sections.

3.1 Input Channels (1-6)

• MIC/LINE Inputs: XLR and 1/4" unbalanced jacks for microphones or line-level instruments.
• +48V Fantom Gücü: Individual switches for each mono channel to supply power to condenser microphones.
• TRIM Kontrolü: Adjusts the input gain for each channel.
• YÜKSEK/DÜŞÜK EQ: Two-band equalizer for adjusting treble and bass frequencies.
• EFF Send: Dahili DSP efekt işlemcisine gönderilen sinyal miktarını kontrol eder.
• Tepe LED'i: Illuminates when the input signal is too high, indicating potential clipping. Adjust TRIM to prevent this.
• SEVİYE Kontrolü: Adjusts the output volume for each individual channel.

Şekil 4: Yakın çekim view of the individual +48V phantom power switches for microphone inputs.

3.2 Stereo Input (7/8)

• IN L/R: 1/4" unbalanced jacks for stereo line-level devices.
• IN R: Harici ses kaynaklarını bağlamak için RCA girişleri.

3.3 USB/Bluetooth/MP3 Section

• Ekran Görüntüsü: Shows current mode, track information, and effect settings.
• USB Bağlantı Noktası: For connecting USB flash drives for MP3 playback or connecting to a computer for USB audio/recording.
• Kontrol Düğmeleri: Play/Pause, Previous Track, Next Track, Mode selection (USB/Bluetooth/PC).

Figure 5: The USB interface for connecting a flash drive or computer.

Figure 6: Illustration of the built-in wireless Bluetooth function for audio streaming.

3.4 DSP Efektleri Bölümü

• DSP Selector: Rotary knob to choose from 24 built-in digital signal processing effects.
• PARAMETER Control: Adjusts specific parameters of the selected effect (e.g., delay time, reverb depth).
• EFF Level: Controls the overall wet/dry mix of the effects.

Figure 7: A list of the 24 available DSP effects, including Voice Changer, Magic Sound, Child's Voice, various Delays, and Echo+Delay combinations.

3.5 Çıkış Bölümü

• ANA ÇIKIŞ (SOL/SAĞ): XLR balanced outputs for connecting to main speakers or power ampcankurtaranlar
• OUT-L/OUT-R: 1/4" unbalanced outputs.
• TELEFONLAR: 1/4" stereo jack for connecting headphones, with a dedicated LEVEL control.

4. Kurulum

4.1 Güç Bağlantısı

The mixer operates on DC 5V. Connect the provided USB cable to the mixer's power input and then to a compatible 5V USB power source, such as a computer USB port, a 5V power bank, or a USB/DC adapter.

4.2 Mikrofon ve Enstrümanların Bağlanması

1. Connect dynamic microphones or line-level instruments to the MIC/LINE inputs (1-6) using XLR or 1/4" cables.
2. For condenser microphones, ensure the +48V phantom power switch for the respective channel is engaged. Dikkat: Do not activate phantom power for dynamic microphones or instruments that do not require it, as this may cause damage.
3. Adjust the TRIM control for each channel to achieve an optimal input level. The PEAK LED should only flash occasionally on the loudest signals.

4.3 Oynatma Cihazlarını Bağlama

• USB flash sürücü: MP3 ses dosyası içeren bir USB flash sürücü takın files into the USB port. The mixer will automatically switch to USB mode.
• Bluetooth Cihazı: Press the MODE button to select Bluetooth mode. On your smartphone or tablet, search for "BOMGE" or a similar device name and pair.
• External Audio Player: Connect devices like CD players or other audio sources to the stereo IN L/R (7/8) 1/4" jacks or RCA inputs.

4.4 Çıkış Aygıtlarının Bağlanması

• Ana hoparlörlerinizi veya güç kaynağınızı bağlayın. amplifier to the MAIN OUT (L/R) XLR or 1/4" outputs.
• Connect headphones to the PHONES 1/4" jack for monitoring.

5. Kullanım Talimatları

5.1 Temel Karıştırma

1. Ensure all input sources are connected and output devices are powered on.
2. Set all channel LEVEL controls and the MAIN OUT level to their minimum positions.
3. Gradually increase the TRIM control for each active input channel until the PEAK LED flashes only occasionally.
4. Adjust the HIGH and LOW EQ controls to shape the tone of each channel as desired.
5. Slowly raise the individual channel LEVEL controls and the MAIN OUT level to achieve a balanced mix.

5.2 Using DSP Effects

1. Turn the DSP Selector knob to choose one of the 24 available effects. The selected effect number will appear on the display.
2. Use the PARAMETER control to fine-tune the chosen effect.
3. Adjust the EFF Send control on individual channels to send their signal to the effects processor.
4. Control the overall effect level with the dedicated EFF Level knob in the master section.

5.3 USB Kaydı

To record audio to a computer via USB:

1. Connect the mixer's USB port to your computer using a USB cable.
2. On your computer, select the mixer as the audio input device in your recording software or operating system settings.
3. Adjust input levels on the mixer and within your software to prevent clipping.

6. Sorun Giderme

• Ses Çıkışı Yok:
  • Check all power connections and ensure the mixer is powered on.
  • Verify that all input and output cables are securely connected.
  • Ensure channel LEVEL controls and MAIN OUT level are not at minimum.
  • Check if connected speakers/ampAmplifikatörler açık ve düzgün çalışıyor.
• Sound Distortion or Saturation:
  • Reduce the TRIM control for the affected channel(s). The PEAK LED should not be constantly lit.
  • Lower the input level from the source device.
  • If using phantom power, ensure it is only activated for condenser microphones. Some users have reported potential noise with phantom power; if experiencing this, try an external phantom power supply if possible, or ensure connections are secure.
• Bluetooth Bağlantı Sorunları:
  • Ensure the mixer is in Bluetooth mode (indicated on the display).
  • Make sure Bluetooth is enabled on your transmitting device and it is within range.
  • Cihazın eşleştirmesini kaldırıp yeniden eşleştirmeyi deneyin.
• Computer Not Detecting Mixer via USB:
  • Ensure the mixer is connected directly to a USB port on your computer, not through an unpowered USB hub.
  • Bilgisayarınızın ses ayarlarını kontrol ederek mikserin giriş/çıkış aygıtı olarak seçili olduğundan emin olun.
  • Farklı bir USB kablosu veya bağlantı noktası deneyin.

7. Özellikler

8. Bakım

• Clean the mixer's exterior with a soft, dry cloth. Do not use liquid cleaners or solvents.
• Üniteyi aşırı sıcaklıklara veya neme maruz bırakmaktan kaçının.
• When not in use for extended periods, disconnect the power supply and store the mixer in a clean, dry place.

9. Garanti ve Destek

BOMGE provides a worry-free shopping experience. If you have any questions or require assistance with your BMG-08F mixer, please contact our customer service. We are committed to providing a satisfactory solution to any issues you may encounter.

Not: TRS/TS cables are not included in the package.