Sony PX470 Digital Voice Recorder

The Sony PX470 Digital Voice Recorder is a versatile and user-friendly device designed to capture high-quality audio in various settings. Whether you’re recording lectures, meetings, interviews, or personal notes, the PX470 offers a range of features to ensure clear and reliable recordings.

Key Features:

High-Quality Recording:

Clear Voice Recording: The PX470 utilizes Clear Voice technology, which enhances vocal frequencies, ensuring that speech is captured clearly even in noisy environments.
Stereo Microphone: The built-in stereo microphone captures audio in rich detail, providing a natural and spacious sound that accurately reflects the recording environment.
Focus and Wide-Stereo Modes: Adjust the microphone settings depending on the situation. The Focus mode narrows the recording range to capture a specific sound source, while the Wide-Stereo mode captures a broader sound field for group discussions.

Ample Storage and Expandability:

4GB Built-In Memory: The PX470 comes with 4GB of internal storage, which allows you to store up to 59 hours of MP3 (128 kbps) audio.
Expandable Storage: If you need more space, the recorder supports microSD cards up to 32GB, giving you the flexibility to store hundreds of hours of recordings.

Long Battery Life:

Extended Recording Time: The PX470 offers an impressive battery life, providing up to 55 hours of continuous recording (MP3 128 kbps), making it ideal for extended sessions without the need for frequent recharging.
Battery Indicator: Keep track of the remaining battery life with the easy-to-read battery indicator, so you’re never caught off guard.

Easy Operation and Navigation:

Simple User Interface: The PX470 features a user-friendly interface with a large, easy-to-read display, making it simple to navigate through menus, select recording modes, and manage files.
Scene Select: Choose from a variety of preset scenes (e.g., meeting, lecture, interview) to automatically optimize recording settings based on your environment.

Convenient File Management and Transfer:

File Divide and A-B Repeat: Easily divide long recordings into smaller sections for easier navigation, and use the A-B repeat function to replay specific parts of the recording.
USB Direct Connection: The built-in USB connector allows you to plug the PX470 directly into your computer for fast and easy file transfer, without needing additional cables or software.
File Search: Quickly locate specific recordings using the file search function, which allows you to browse by date, scene, or folder.

Additional Features:

Noise Cut Filter: Reduce background noise and unwanted low-frequency sounds with the Noise Cut filter, enhancing the clarity of your recordings.
Playback Speed Control: Adjust playback speed for easier transcription or review, without altering the pitch of the audio.
Voice-Activated Recording: Automatically start recording when sound is detected and pause when silence occurs, conserving memory and battery life.

Pros:

Long battery life with up to 55 hours of recording time.
Expandable memory with microSD support for increased storage capacity.
Clear Voice technology for enhanced vocal clarity.
USB direct connection for easy file transfer.

Cons:

Limited internal storage (4GB) may require additional microSD cards for extended use.
Basic design with limited advanced features compared to higher-end models.

Usage Tips:

Utilize Scene Select: Experiment with different scene modes to find the best setting for your recording environment.
Regularly Transfer Files: To avoid running out of storage space, transfer your recordings to a computer or external storage regularly, especially if using the built-in memory.

The Sony PX470 Digital Voice Recorder is an excellent choice for anyone needing a reliable, easy-to-use recorder for everyday use. Its combination of high-quality audio capture, long battery life, and expandable storage makes it a versatile tool for students, professionals, and anyone needing to capture important audio with confidence.