marantz mp3 recorder manual

The Marantz MP3 Recorder is a professional-grade digital audio recorder designed for high-quality recording and playback. It features MP3/WAV recording formats, built-in stereo microphones, USB connectivity, SD card storage, variable recording modes, built-in speakers, headphone monitoring, LCD display with backlight, rechargeable battery, and intuitive controls. Below are key sections for operation, features, setup, recording, playback, and troubleshooting.

Features at a Glance

Key components: Professional digital recorder, built-in stereo microphones, LCD display, SD card slot, USB port, headphone jack, built-in speaker, rechargeable battery.

Installation & Setup

Unpack and inspect contents. Charge battery before first use.

1. Insert SD card: Open card slot cover, insert SD card until it clicks into place.
2. Charge battery: Connect AC adapter to recorder and power outlet.
3. Connect headphones: Plug into headphone jack for private monitoring.
4. Power on: Slide power switch to ON position.

WARNING! Use only approved accessories. Do not expose to moisture during setup.

First-Time Operation

Power on recorder; configure initial settings.

1. Set date and time: Press MENU, navigate to SYSTEM, set current date/time.
2. Format SD card: In MENU > SYSTEM > FORMAT, format card for first use.
3. Select recording quality: Choose MP3 (32-320kbps) or WAV (44.1kHz/48kHz).
4. Test recording: Press RECORD to test microphone and levels.

CAUTION! Always use fresh batteries or fully charge before important recordings.

Specifications

• Recording Format: MP3 (32-320kbps), WAV (44.1kHz/48kHz, 16/24-bit)
• Storage: SD/SDHC card (up to 32GB)
• Microphones: Built-in stereo condenser microphones
• Inputs: External mic jack, line input
• Outputs: Headphone jack, line output, USB 2.0
• Power Source: Rechargeable Ni-MH battery, AC adapter
• Display: LCD with backlight
• Battery Life: Up to 15 hours recording time
• Dimensions: Compact portable design

Controls and Settings

Access menu system via MENU button. Front Panel: POWER, RECORD, STOP, PLAY/PAUSE, FF, REW.

Menu Options: REC SETTING (quality, format), SYSTEM (date/time, format, backlight), FILE (delete, protect, divide).

Recording Settings: Quality (MP3 128kbps, WAV 44.1kHz), Microphone sensitivity (LOW, MED, HIGH), AGC (Auto Gain Control). Playback: Repeat mode, Playback speed, Equalizer settings. System: Language, Auto power off, Button sounds, Format media.

Recording Functions

Professional recording features for various applications.

1. Basic recording: Press RECORD to start, STOP to end.
2. Pause recording: Press PAUSE during recording.
3. Voice activation: Enable in menu for automatic recording when sound detected.
4. Pre-recording: Buffers 2 seconds of audio before pressing record.
5. Scene select: Choose optimal settings for music, meeting, interview.
6. Low cut filter: Reduce low-frequency noise.
7. Manual recording level: Adjust input levels for optimal recording.

Tip: Use headphones to monitor recording quality in real-time.

Playback & File Management

Organize and play back recorded files efficiently.

1. Play files: Navigate with FF/REW, press PLAY.
2. File navigation: Use folder structure to organize recordings.
3. Delete files: Select file, press DELETE in menu.
4. Protect files: Mark important files as read-only.
5. Divide files: Split long recordings into smaller files.
6. Bookmark: Mark important points during playback.
7. A-B repeat: Repeat specific sections of audio.

WARNING! Always backup important files to computer regularly.

Connectivity Options

USB connection for file transfer and power.

1. Connect to computer: Use USB cable, select USB mode on recorder.
2. File transfer: Drag and drop files between recorder and computer.
3. External microphone: Connect professional mic for better quality.
4. Line input: Record from other audio sources.
5. Line output: Connect to speakers or recording equipment.

Tip: Use USB connection for both file transfer and battery charging.

Care & Maintenance

Proper care ensures long-term performance.

Clean with dry cloth only. Store in protective case when not in use. Keep away from extreme temperatures and moisture. Regularly format SD card for optimal performance.

CAUTION! Do not use chemicals or abrasive cleaners. Avoid dropping or strong impacts.

Regulatory Information

FCC Part 15 compliance. CE marked. Copyright © Marantz. For technical support, visit www.marantz.com or contact customer service. This device complies with part 15 of the FCC Rules.

Troubleshooting

Reset: Menu > System > Reset to factory settings if needed.

Service: Contact authorized Marantz service center for repairs.