소개
This manual provides essential information for the proper setup, operation, and maintenance of your Mackie 1202-VLZ3 12-Channel Compact Mixer. The 1202-VLZ3 is designed for professional audio applications, offering high-quality sound and robust construction for live sound, recording studios, and project studios. Please read this manual thoroughly before operating the unit to ensure optimal performance and longevity.
설정
Proper setup is crucial for achieving the best audio quality and preventing damage to your equipment. Follow these steps to connect your mixer.
1. 물리적 배치
Place the mixer on a stable, flat surface. Ensure adequate ventilation around the unit to prevent overheating. Avoid placing it near sources of electromagnetic interference, such as power transformers or computer monitors.
2. 전원 연결
Connect the supplied AC power cord to the mixer's power input and then to a grounded AC outlet. The 1202-VLZ3 features a multi-voltage power supply for worldwide use. Ensure the power switch is in the OFF position before connecting or disconnecting power.
3. 입력 연결
The 1202-VLZ3 offers various input options for microphones and line-level devices.
- 마이크 입력 단자(MIC 1-4): Use XLR cables to connect microphones to the MIC inputs. These inputs feature Mackie's XDR2 mic preamps. Phantom power (+48V) can be engaged for condenser microphones via a global switch.
- 라인 입력(채널 1-4): Use 1/4-inch TRS or TS cables for line-level sources such as keyboards, drum machines, or preamp정수기.
- Stereo Line Inputs (Channels 5-6, 7-8, 9-10, 11-12): These stereo channels accept 1/4-inch TRS or TS cables for stereo line-level sources. Channels 5-6 and 7-8 also have mono XLR inputs for microphones.
4. 출력 연결
Connect your monitoring and recording devices to the mixer's outputs.
- 주 출력(MAIN OUT L/R): Connect these balanced XLR or 1/4-inch TRS outputs to your main power amp앰프, 파워드 스피커 또는 레코딩 인터페이스.
- Control Room Outputs (CTL ROOM OUT L/R): Connect these 1/4-inch TRS outputs to your studio monitor speakers.
- Aux Sends (AUX SEND 1/2): Use these 1/4-inch TS outputs to send signals to external effects processors or monitor mixes.
- Tape Outputs (TAPE OUT L/R): These RCA outputs are suitable for connecting to a stereo recording device.
- 헤드폰 출력: Connect your headphones to the 1/4-inch stereo headphone jack.
그림 1: 위에view of the Mackie 1202-VLZ3 mixer. This image displays the entire control surface, including microphone and line inputs, channel strips with EQ and auxiliary controls, master section, and various output connections. Familiarize yourself with the layout before proceeding with operation.
작업
This section details the functions of the various controls on your 1202-VLZ3 mixer.
1. Channel Controls (Mono Channels 1-4)
각 모노 입력 채널에는 다음과 같은 컨트롤이 있습니다.
- 게인 컨트롤 : 마이크 또는 라인 입력의 입력 감도를 조절합니다. 신호가 왜곡되지 않고 적절한 신호 레벨을 얻을 수 있도록 설정하십시오.
- Low-Cut Filter (75Hz): Engages an 18dB/octave high-pass filter at 75Hz to remove unwanted low-frequency rumble.
- 이퀄라이제이션(EQ): A 3-band active EQ with High (12kHz), Mid (2.5kHz), and Low (80Hz) controls. Provides up to 15dB boost or cut.
- Aux Sends (AUX 1, AUX 2): Controls the amount of channel signal sent to the respective Aux Send outputs. AUX 1 is pre-fader, AUX 2 is post-fader.
- 팬 제어: 스테레오 필드(좌우) 내에서 채널 신호의 위치를 지정합니다.
- Mute / ALT 3-4 Button: Mutes the channel from the main mix and sends it to the ALT 3-4 bus.
- PFL (Pre-Fader Listen) Solo Button: Routes the channel's pre-fader signal to the headphones and control room outputs for monitoring without affecting the main mix.
- Level Fader: 채널의 전체 출력 레벨을 메인 믹스에 맞춰 조정합니다.
그림 2: Detail of a single channel strip on the Mackie 1202-VLZ3. This view highlights the Gain, Low-Cut, EQ (High, Mid, Low), Aux Send, Pan, Mute/ALT 3-4, PFL, and Level controls for an individual input channel.
2. 마스터 섹션 제어
The master section provides overall control and monitoring capabilities.
- Aux Returns (STEREO RETURNS 1/2): Controls the level of signals returning from external effects processors connected to the Aux Returns.
- Control Room/Phones Source Matrix: Allows selection of the source for the Control Room outputs and Headphone output (Main Mix, ALT 3-4, Tape).
- 메인 믹스 페이더: 메인 스테레오 믹스의 전체 출력 레벨을 조정합니다.
- ALT 3-4 Level Control: Adjusts the output level of the ALT 3-4 bus.
- 레벨 미터: Provides visual indication of the main mix output level. Aim for levels around 0 dBVU during normal operation, avoiding consistent clipping.
그림 3: Close-up of the master section of the Mackie 1202-VLZ3. This image shows the Aux Return controls, Control Room Source selection buttons, Main Mix fader, ALT 3-4 level, and the stereo LED level meters.
유지
정기적인 유지 관리는 믹서의 수명과 최적의 성능을 보장합니다.
- 청소: 믹서 외부를 닦을 때는 부드럽고 마른 천을 사용하세요. 잘 지워지지 않는 얼룩은 약간 거친 천으로 닦아내세요.amp 순한 비누를 묻힌 천으로 닦되, 액체가 기기 내부로 들어가지 않도록 주의하십시오. 연마성 세척제나 용제는 사용하지 마십시오.
- 먼지 보호 : Keep the mixer covered when not in use to prevent dust and grime from accumulating, especially around the sealed rotary controls.
- 저장: If storing the mixer for an extended period, ensure it is in a dry, temperature-controlled environment.
- 케이블 관리 : 커넥터에 무리가 가거나 연결이 끊어지는 것을 방지하려면 적절한 케이블 관리를 하십시오.
문제 해결
If you encounter issues with your Mackie 1202-VLZ3, refer to the following common problems and solutions before seeking professional service.
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 사운드 출력이 없습니다 |
|
|
| 오디오에서 험 또는 노이즈 발생 |
|
|
| 왜곡된 소리 |
|
|
명세서
Key technical specifications for the Mackie 1202-VLZ3 mixer:
- 채널: 12개 (모노 마이크/라인 4개, 스테레오 라인 4개)
- 마이크 프리amps: 4 x XDR2 Extended Dynamic Range mic preamps
- 이득 범위: Ultra-wide 60dB gain range
- 다이나믹 레인지: 130데시벨
- THD (Mic Pre): Under 0.0007% (20Hz - 20kHz)
- EQ : 3-Band Active EQ (80Hz, 2.5kHz, 12kHz) with 15dB boost/cut
- 로우 컷 필터: 18dB/octave 75Hz on mic input channels
- 보조 전송: 2 (1 pre-fader, 1 post-fader)
- 라인 입력: 12 high-headroom line inputs
- 팬텀 파워 : +48V (global)
- 치수: 약 19 x 17 x 9cm(48.3 x 43.2 x 22.9인치)
- 무게: 약 11.6kg(5.26파운드)
- 전원 공급 장치: 멀티볼tage (worldwide use)
- 건설: Rugged steel chassis, co-molded potentiometers
보증 및 지원
자세한 보증 정보는 제품에 동봉된 보증 카드를 참조하거나 Mackie 공식 웹사이트를 방문하십시오. website. Mackie products are known for their robust construction and reliability. If you require technical support or service, please contact Mackie customer support through their official web해당 웹사이트 또는 공인 서비스 센터에서 서비스를 받으실 수 있습니다. 보증 청구를 위해 구매 영수증을 구매 증빙 자료로 보관하십시오.
Mackie 공식 Web대지: www.mackie.com
