1. 서론
The MICROWARE Feir Cassette to MP3 Converter (Model EC-007U2) is a portable device designed to convert your old cassette tapes into digital MP3 format. This standalone unit allows you to record audio directly to a USB flash drive without the need for a computer. It also functions as a cassette player, enabling you to listen to your tapes or recorded MP3s through headphones or an external speaker system.
This manual provides detailed instructions for setting up, operating, and maintaining your cassette converter to ensure optimal performance and longevity.

Image 1: The Feir Cassette to MP3 Converter with a USB drive, illustrating the conversion process from cassette to digital MP3 format.
2. 패키지 내용
다음 품목이 패키지에 포함되어 있는지 확인하세요.
- MICROWARE Feir Cassette to MP3 Converter (EC-007U2)
- USB Cable (for power supply)
- 헤드폰
- 사용자 설명서
3. 제품 오버view
Familiarize yourself with the various parts and controls of your cassette converter.

이미지 2: 앞면 view of the converter with headphones and a USB drive connected, highlighting its portable use.

이미지 3: 측면 view of the converter, detailing the audio output (headphone) and auxiliary (AUX) input ports.
컨트롤 및 포트:
- 카세트 수납부: Holds the cassette tape.
- USB 포트: For connecting a USB flash drive to save MP3 files.
- 미니 USB 포트: For power supply (via USB cable).
- 헤드폰 잭(3.5mm): 헤드폰이나 외부 스피커를 연결하는 데 사용합니다.
- AUX 입력(3.5mm): For recording audio from other sources.
- Play/Stop/Fast Forward/Rewind Buttons: Standard cassette player controls.
- 녹음 버튼: USB에 녹화를 시작합니다.
- 자동/수동 스위치: Selects recording mode.
- 볼륨 조절: 재생 볼륨을 조절합니다.
- LED 표시등: Shows power and recording status.
4. 장치 전원 공급
The converter can be powered by two (2) AA batteries or via the included USB cable.
- 배터리 전원: Open the battery compartment on the back of the device and insert two AA batteries, ensuring correct polarity.
- USB 전원 : Connect the small end of the USB cable to the Mini USB port on the device and the standard USB end to a USB power adapter (not included) or a computer's USB port.
5. 설정
5.1 카세트 테이프 삽입하기
- Press the 'Open' button or slide the latch to open the cassette compartment cover.
- Insert your cassette tape with the open edge facing upwards and the side you wish to play/record facing you.
- Close the cassette compartment cover firmly until it clicks into place.

Image 4: Illustrates the process of opening the cassette compartment and inserting a tape.
5.2 Inserting a USB Flash Drive
Insert a USB flash drive (FAT32 format recommended) into the USB port on the side of the converter. Ensure it is inserted correctly and securely.
6. 사용 설명서
6.1 Recording Cassette to MP3
There are two recording modes: Automatic and Manual.
- 자동 모드: Slide the A/M switch to 'A'. In this mode, the converter attempts to detect pauses between songs and automatically creates separate MP3 file각 트랙당 s입니다.
- 수동 모드: Slide the A/M switch to 'M'. In this mode, you manually start and stop the recording, creating one continuous MP3 file 멈출 때까지.
녹음 단계:
- Ensure a USB flash drive is inserted and the cassette tape is loaded.
- Select your desired recording mode (Auto or Manual).
- Press the 'Play' button on the converter to start playing the cassette.
- Press the 'Record' button. The LED indicator will light up, indicating recording is in progress.
- To stop recording, press the 'Record' button again. The LED indicator will turn off.
- Press the 'Stop' button to stop cassette playback.
Recorded MP3 files will be saved in a folder named 'TAPECAPTURE' on your USB flash drive.

Image 5: Visual representation of the cassette to MP3 conversion process using the device and a USB drive.
6.2 재생
You can play back cassette tapes or recorded MP3 file기기에서 직접 실행하세요.
- 카세트 재생: Insert a cassette, connect headphones or speakers, and press the 'Play' button. Adjust volume as needed.
- MP3 재생: With a USB drive inserted containing MP3s, press the 'Play' button. The device will automatically play the MP3 files. Use the Fast Forward/Rewind buttons to skip tracks.

Image 6: The converter demonstrating standalone operation, allowing playback of both cassettes and recorded MP3s.
7. 외부 장치 연결
- 헤드폰/스피커: Connect the included headphones or your own 3.5mm audio cable to the headphone jack for private listening or connecting to external speakers.
- 오디오 입력(AUX): Use a 3.5mm audio cable (not included) to connect an external audio source (e.g., another MP3 player, CD player) to the AUX input port. You can then record audio from this source to your USB flash drive by following the recording steps.
8. 문제 해결
- 전원 없음: Ensure batteries are correctly inserted or the USB power cable is securely connected to a working power source.
- No Sound during Playback: Check headphone connection, adjust volume, ensure cassette is playing, or MP3 files are present on the USB drive.
- Recording Not Starting/Saving: Ensure a USB flash drive is inserted and has sufficient free space. Check if the USB drive is formatted to FAT32. Press the 'Record' button firmly.
- Poor Recording Quality: Ensure the cassette tape is in good condition. Clean the tape heads if necessary (see Maintenance). Avoid recording in noisy environments.
- Automatic Mode Creates Too Many Files: The automatic mode's sensitivity to pauses can sometimes split a single song. Use Manual mode for precise control over track separation.
- USB 드라이브가 인식되지 않습니다: Try a different USB flash drive. Ensure it is formatted to FAT32.
9. 사양
- 모델: EC-007U2
- 치수(길이 x 너비 x 높이): 약 3.8 x 2 x 1인치
- 무게: 약 9.6온스
- 전원 공급 장치: 2 x AA Batteries or 5V DC via Mini USB
- 오디오 출력: 3.5mm 스테레오 잭
- 오디오 입력: 3.5mm Stereo Jack (AUX)
- USB 인터페이스: USB 2.0
- 녹음 형식: MP3
- Compatible USB Drive Format: FAT32
- 호환 장치: Headphones, MP3 Player, PC (for file 옮기다)
10. 유지관리
- 청소: Use a soft, dry cloth to clean the exterior of the device. For tape heads and pinch rollers, use a cotton swab lightly dampened with isopropyl alcohol. Perform this cleaning periodically to ensure optimal sound quality and prevent tape damage.
- 저장: Store the device in a cool, dry place away from direct sunlight and extreme temperatures. Remove batteries if the device will not be used for an extended period.
- 손질: Handle the device with care to avoid physical damage, as it contains delicate internal components.
11. 보증 및 지원
보증 정보 및 기술 지원에 대해서는 구매 시 제공된 설명서를 참조하거나 판매점에 문의하십시오. 보증 청구를 위해 구매 증빙 자료를 보관하십시오.