OSD Audio PRE-1

OSD Audio PRE-1 High Definition Preamp리파이어 사용 설명서

모델: PRE-1

1. 서론

Thank you for choosing the OSD Audio PRE-1 High Definition Preamplifier. This unit is designed to enhance your audio experience by providing versatile source selection and precise audio control. The PRE-1 acts as a central hub for various audio components, including turntables, CD/DVD players, and tape decks, delivering a clean and powerful signal to your main amp리퍼.

This manual provides detailed instructions for the proper setup, operation, and maintenance of your PRE-1 preamplifier. Please read this manual thoroughly before operating the unit to ensure optimal performance and longevity.

2. 중요한 안전 정보

  • 전원: 제품에 표시된 전원 유형에만 연결하십시오.
  • 통풍: Ensure adequate ventilation. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
  • 물과 습기: 이 기기를 물 근처에서 사용하거나 물방울이나 물이 튀는 곳에 노출시키지 마십시오.
  • 열: 라디에이터, 난방 조절기, 스토브 또는 기타 장치(다음을 포함)와 같은 열원 근처에 설치하지 마십시오. amp열을 생성하는 발전기.
  • 청소: 마른 천으로만 닦으십시오.
  • 서비스: 이 제품을 직접 수리하려고 하지 마십시오. 모든 서비스는 자격을 갖춘 서비스 담당자에게 문의하십시오.
  • 접지: 이 장치는 적절히 접지되어야 합니다.

3. 패키지 내용

다음 품목이 패키지에 포함되어 있는지 확인하세요.

  • OSD Audio PRE-1 High Definition Preamp리퍼
  • 전원 케이블
  • 사용 설명서 (본 문서)

4. 제품 오버view

4.1. 전면 패널

The front panel provides access to all primary controls and a microphone input for convenient use.

OSD Audio PRE-1 Preamp리파이어 프론트 view 치수 포함

This image displays the front panel of the OSD Audio PRE-1 Preamplifier, including its physical dimensions for installation planning.

Close-up of OSD Audio PRE-1 Preamplifier left front panel controls

자세한 view of the left side of the PRE-1's front panel, highlighting the Microphone Level, Bass, Midrange, and Treble adjustment knobs.

Close-up of OSD Audio PRE-1 Preamplifier right front panel controls

자세한 view of the right side of the PRE-1's front panel, showing the Loudness, Balance, and Volume controls, along with input selection and function buttons.

  1. 전원 버튼: 장치를 켜거나 끕니다.
  2. 마이크 입력 : 마이크 연결용 1/4인치 잭.
  3. 마이크 레벨 : 마이크 입력 볼륨을 조절합니다.
  4. 베이스 컨트롤: 저주파 출력을 조절합니다.
  5. 미드 컨트롤: Adjusts the mid-range frequency output.
  6. 트레블 컨트롤: 고주파 출력을 조절합니다.
  7. 음량 : Engages or disengages a loudness contour for enhanced bass and treble at low volumes.
  8. 균형: 좌우 채널의 균형을 조정합니다.
  9. 용량: Master volume control for all outputs.
  10. 입력 선택: Rotary knob to choose between Phono, AUX1, AUX2, and CD/DVD inputs.
  11. Tape Button: Activates the Tape Monitor loop.
  12. 모노 버튼: Combines stereo signals into a monaural output.
  13. 낮은 필터: Engages a low-frequency cut-off filter.
  14. 무음: Silences all audio output.

4.2. 후면 패널

후면 패널에는 오디오 시스템에 필요한 모든 입력 및 출력 연결 단자가 있습니다.

OSD Audio PRE-1 Preamp앰프 후면 패널 연결 단자

The rear panel of the PRE-1 Preamplifier, showing all input and output connections for various audio devices.

  1. Phono Input (L/R): RCA inputs for connecting a turntable. Includes a ground terminal.
  2. AUX1 Input (L/R): RCA inputs for general auxiliary devices.
  3. AUX2 Input (L/R): RCA inputs for a second auxiliary device.
  4. CD/DVD Input (L/R): RCA inputs for CD or DVD players.
  5. Tape Play (L/R): RCA inputs for the playback output of a tape deck or other recording device.
  6. Tape Rec (L/R): RCA outputs for connecting to the recording input of a tape deck or other recording device.
  7. Output (L/R): RCA outputs to connect to your main power amp리퍼.
  8. 접지 단자(GND): Connects to the ground wire of your turntable to reduce hum.
  9. 선택기 스위치: For internal configuration (typically left in default position unless specified).
  10. 퓨즈: Replace only with the specified fuse type and rating.
  11. AC 전원 입력: Connects to the supplied power cable.

5. 설정 및 연결

Follow these steps to properly set up your OSD Audio PRE-1 Preamp정수기:

  1. 놓기: Place the PRE-1 on a stable, flat surface, ensuring adequate ventilation around the unit. Avoid placing it near heat sources or in direct sunlight.
  2. 전원 끄기 : Ensure all audio components, including the PRE-1 and your main amplifier, are turned off before making any connections.
  3. 소스 연결:
    • 턴테이블: Connect the RCA cables from your turntable to the Phono Input (L/R) on the PRE-1. Connect the turntable's ground wire to the 접지 terminal on the PRE-1.
    • CD/DVD 플레이어: Connect the RCA cables from your CD/DVD player to the CD/DVD Input (L/R).
    • Other Devices (e.g., Streamer, Tuner): Connect RCA cables from these devices to the AUX1 Input (L/R) or AUX2 Input (L/R).
    • 테이프 데크: Connect the playback outputs of your tape deck to the Tape Play (L/R) inputs. Connect the recording inputs of your tape deck to the Tape Rec (L/R) 출력.
  4. 연결하기 Amp정수기: 연결하다 Output (L/R) RCA jacks on the PRE-1 to the input jacks of your main power amp리퍼.
  5. 전원 연결: 제공된 전원 케이블을 AC 전원 입력 on the rear panel of the PRE-1, then plug it into a suitable wall outlet.
  6. 초기 전원 켜기: Turn on your main power amplifier first, then turn on the PRE-1. When powering off, turn off the PRE-1 first, then your main amp리퍼.

6. 사용 설명서

Once your PRE-1 is connected, follow these steps for basic operation:

  1. 입력 선택: 사용하세요 입력 선택 rotary knob on the front panel to choose the desired audio source (Phono, AUX1, AUX2, CD/DVD).
  2. 볼륨 조절: 로 시작하세요 용량 knob at its minimum setting. Begin playing your selected audio source and slowly increase the volume to a comfortable listening level.
  3. 톤 컨트롤: 사용하세요 베이스, 중간, 그리고 고음부 knobs to adjust the tonal characteristics of your audio. Turn clockwise to increase, counter-clockwise to decrease.
  4. 균형 제어: 조정하다 균형 knob to fine-tune the left and right channel output for optimal stereo imaging.
  5. 음량 : 를 누르세요 음량 button to activate a contour that boosts bass and treble frequencies, which can be beneficial at lower listening volumes. Press again to deactivate.
  6. 낮은 필터: 를 누르세요 낮은 필터 button to engage a filter that reduces very low frequencies. This can help eliminate rumble from turntables or other unwanted low-frequency noise. Press again to deactivate.
  7. 단핵증: 를 누르세요 단핵증 button to combine the left and right stereo channels into a single monaural signal. This is useful for playing mono recordings. Press again for stereo.
  8. 무음: 를 누르세요 무음 button to instantly silence the audio output. Press again to restore sound.
  9. 마이크 사용: Plug a microphone into the 마이크 입력. Adjust the microphone's volume using the 마이크 레벨 손잡이.
  10. Tape Monitoring/Recording: If you have a tape deck connected, select the appropriate input for playback. To record, ensure your tape deck is set to record and the PRE-1 is passing the desired source through the Tape Rec outputs.

7. 유지관리

Proper care and maintenance will ensure the longevity and optimal performance of your PRE-1 Preamp리퍼.

  • 청소: Use a soft, dry cloth to clean the exterior of the unit. Do not use liquid cleaners, aerosols, or harsh chemicals, as they may damage the finish or internal components.
  • 통풍: 환기구에 먼지나 이물질이 없는지 주기적으로 점검하세요.
  • 사이: Occasionally check all cable connections to ensure they are secure. Loose connections can lead to signal loss or interference.
  • 저장: 장기간 보관할 경우 전원 콘센트에서 분리하고 직사광선과 극한 온도를 피해 서늘하고 건조한 곳에 보관하세요.

8. 문제 해결

If you experience issues with your OSD Audio PRE-1, refer to the following common problems and solutions:

문제가능한 원인해결책
전원이 없습니다Power cable not connected; Power outlet not active; Blown fuseEnsure power cable is securely connected. Test the outlet with another device. Check and replace the fuse if necessary (refer to specifications for fuse type).
사운드 출력이 없습니다Incorrect input selected; Volume too low; Mute engaged; Loose audio cables; Main amplifier off or incorrect input selectedSelect the correct input source. Increase the volume. Disengage Mute. Check all RCA cable connections. Ensure your main amplifier is on and set to the correct input.
왜곡된 소리Volume too high (clipping); Incorrect tone control settings; Faulty cablesReduce the volume. Adjust Bass, Mid, and Treble controls to neutral or desired settings. Try replacing audio cables.
윙윙거리는 소리Ground loop; Loose ground wire (Phono); Interference from other electronicsEnsure turntable ground wire is connected to the PRE-1's GND terminal. Try moving the PRE-1 or other audio components away from power cables or other electronic devices. Use a ground loop isolator if necessary.
마이크가 작동하지 않습니다Mic not connected; Mic Level too low; Faulty microphoneEnsure microphone is securely plugged into the Mic Input. Increase the Mic Level. Test with another microphone if available.

9. 사양

Below are the technical specifications for the OSD Audio PRE-1 Preamp정수기:

특징사양
모델프리-1
상표OSD 오디오
채널 수2
장착 유형표면 실장
한국어:819603012446
ASINB01MPYJLPX
제조업체OSD 오디오

10. 보증 및 지원

OSD Audio products are designed for reliability and performance. For specific warranty details and terms, please refer to the warranty card included with your product or visit the official OSD Audio website. If you require technical assistance or have questions not covered in this manual, please contact OSD Audio customer support.

OSD Audio Customer Support: Please visit the OSD Audio web연락처 정보와 지원 리소스를 제공하는 사이트입니다.

Ask a question about this manual

Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.