Korg microKORG Compact Analog Modeling Synthesizer

1. Pengenalan

The Korg microKORG is a compact analog modeling synthesizer featuring a vocoder, mini microphone, 4-voice polyphony, and a 6-step arpeggiator. It utilizes a dual-oscillator DSP synthesis engine, offering a wide range of waveforms and sound design capabilities. This manual provides essential information for setting up, operating, and maintaining your microKORG instrument.

Rajah 1.1: Depan view of the Korg microKORG Compact Analog Modeling Synthesizer with its gooseneck microphone attached. The instrument features a 37-key mini-keyboard, various control knobs, and a program selection interface.

2. Persediaan

2.1 Membongkar dan Pemeriksaan Awal

Carefully remove the microKORG from its packaging. Verify that all components are present, including the synthesizer unit, gooseneck microphone, and power adapter (if included). Inspect the unit for any signs of damage during transit.

2.2 Sambungan Kuasa

• The microKORG can be powered by a DC 9V power adapter or by 6 AA batteries.
• To use batteries, open the battery compartment on the underside of the unit and insert 6 AA alkaline batteries, ensuring correct polarity.
• To use the power adapter, connect the adapter to the DC 9V input jack on the rear panel and then plug it into a standard AC outlet.

2.3 Sambungan Audio

Figure 2.1: Rear panel of the Korg microKORG, displaying the DC 9V power input, MIDI IN/OUT/THRU ports, AUDIO IN 1 and 2, OUTPUT (L/MONO, R), and HEADPHONES jack.

• Output: Connect the OUTPUT L/MONO and R jacks to an amplifier, mixer, or audio interface using standard 1/4-inch TS cables. For mono output, use the L/MONO jack.
• Fon kepala: Connect stereo headphones to the HEADPHONES jack for private monitoring.
• Input Audio: The microKORG features AUDIO IN 1 and AUDIO IN 2.
• AUDIO IN 1, 2 (LINE): Use these 1/4-inch jacks for connecting line-level audio sources.
• AUDIO IN 2 (MIC): This 1/4-inch jack can also be used for a microphone input.
• mikrofon: Attach the included gooseneck microphone to the dedicated MIC input for vocoder functions. Ensure the Level switch is set appropriately for LINE or MIC input.

2.4 Sambungan MIDI

The microKORG includes MIDI IN, OUT, and THRU ports for integration with other MIDI devices. Connect MIDI OUT of a master controller to microKORG's MIDI IN, and microKORG's MIDI OUT to other devices or a computer interface as needed.

3. Arahan Operasi

3.1 Kawalan Asas Ke Atasview

Rajah 3.1: Terperinci dari atas ke bawah view of the Korg microKORG's control surface, highlighting the Program Select dial, Edit Select knobs, and various parameter controls for synthesis and effects.

The microKORG features an intuitive interface with dedicated knobs and buttons for sound editing and performance. The main controls are organized into sections for Volume, Program Select, Arpeggiator, Octave Shift, Pitch/Mod wheels, and Edit Select.

3.2 Pemilihan Program

Figure 3.2: Close-up of the microKORG's central control panel, showing the Program Select rotary switch, the digital display, and the Edit Select 1 and 2 knobs with their corresponding parameter lists.

Gunakan yang besar PILIH PROGRAM dial to choose between different sound categories such as D'n'B/Breaks, HipHop/Vintage, Retro, Electronica, Techno/House, Trance, and Vocoder. Once a category is selected, use the numbered buttons (1-8) below the display to select a specific program within that category. The digital display will show the program number.

3.3 Sound Engine and Synthesis

The microKORG's XMT Sound Engine is based on a dual-oscillator DSP synthesis architecture. Oscillator 1 provides 71 waveforms, including traditional analog waves (Saw, Pulse, Sine, Noise) and unique options like Vox wave and Cross wave. It also includes 64 DWGS waveforms from the Korg DW-8000, allowing for a broad range of imitative sounds such as bells, electric pianos, and guitars.

• Oscillator Modulation: Ring and sync modulation can be applied from Oscillator 2 to create complex timbres.
• Penapis: Four filter modes are available: -12 dB (2-pole) low pass, high pass, band pass, and a -24 dB (4-pole) low pass setting. All include resonance control.
• Sampul surat dan LFO: Two ADSR envelope generators and two MIDI-syncable LFOs are provided for shaping sounds.
• Virtual Patch Matrix: This feature allows for advanced modulation routing, such as controlling filter cutoff or pulse width with the Mod wheel, or using an LFO to control panning or amptahap penguat.

3.4 Vocoder Function

The built-in vocoder allows for unique vocal effects and robotic voice transformations. Connect the included gooseneck microphone to the MIC input. Select a vocoder program using the PROGRAM SELECT dial. Adjust vocoder parameters using the EDIT SELECT knobs to modify timbre, formant, and other characteristics of the vocal sound.

3.5 Arpeggiator

The microKORG includes a 6-step arpeggiator. Activate it using the ARPEGGIATOR ON/OFF button. Adjust the tempo using the TEMPO knob and select different arpeggiator patterns and settings via the EDIT SELECT parameters.

3.6 Anjakan Oktaf

Use the OCTAVE SHIFT UP and DOWN buttons to transpose the keyboard's pitch range by octaves.

4. Penyelenggaraan

4.1 Pembersihan

Lap unit dengan kain lembut dan kering. Untuk kotoran degil, gunakan sedikit kain lapamp cloth and then dry thoroughly. Avoid abrasive cleaners, solvents, or waxes, as these can damage the finish.

4.2 Penyimpanan

Store the microKORG in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity. If storing for an extended period, remove the batteries to prevent leakage.

4.3 Penggantian Bateri

When the battery indicator (if present) shows low power, or if the unit behaves erratically when running on batteries, replace all 6 AA batteries with new ones. Ensure the unit is powered off before replacing batteries.

5. Penyelesaian masalah

• Tiada Bunyi:
  • Check volume knob position.
  • Verify audio cable connections to amppenguat/pengadun.
  • Ensure headphones are properly connected if used.
  • Check selected program and its parameters (e.g., filter cutoff, amplifier envelope).
• Tiada Kuasa:
  • If using AC adapter, ensure it is securely connected and the outlet is functional.
  • If using batteries, check battery level and polarity, or replace with new batteries.
• MIDI Not Responding:
  • Verify MIDI cable connections (IN to OUT, OUT to IN).
  • Check MIDI channel settings on both the microKORG and the external device.
  • Ensure MIDI functionality is enabled in the microKORG's global settings (refer to the detailed manual for specific steps).
• Vocoder Issues:
  • Ensure microphone is securely connected and the input level switch is set to MIC.
  • Adjust the input volume for the microphone.
  • Check vocoder program settings.

6. Spesifikasi

7. Waranti dan Sokongan

For detailed warranty information, technical support, and service inquiries, please refer to the official Korg documentation included with your product or visit the official Korg webtapak. Terma dan syarat waranti mungkin berbeza mengikut wilayah dan peruncit.