Recover Deleted Files from Olympus & Sony Voice Recorder

2023-02-20 17:42:48
0 views, 5 min read

Despite the increasing popularity of smartphones and tablets, voice recorders still remain popular. The portability, dedicated microphones, etc., all of these make voice recorders remain essential for anyone who need capture voice.

But as stand-alone devices, voice recorders carry a risk at the mean time. The sound recordings isn't instantly backed up to any other storage devices, so there is a danger of losing data if you accidentally delete a audio file from your voice recorder. But it is possible to recover a voice recorder file, and we will take you through the steps of how to recover deleted files from voice recorders.

Part 1: Can I Recover Deleted Voice Files from a Digital Voice Recorder?

Understanding how a digital file system works will explain why it is possible to recover voice recordings from your digital voice recorder.

The storage space have two parts, the recordings, and a separate index. When you record something, it will write the recorded data into the storage and add an index so that the device can find it.

olympus digital recorder

However, when you delete a voice recorder file, the device simply removes the recording to the file in the index instead of deleting it permanently. It will replace the old deleted files and keep waiting to be overwritten by the newly-deleted data. So, it's vital that you attempt to recover deleted files from a voice recorder as soon as possible.

Part 2. How Can I Retrieve Deleted/Lost Voice Files from Olympus & Sony Voice Recorders?

If unfortunately you've deleted or lost files from voice recorder without backup, then a trustworthy and professional data recovery tool is needed. AnyRecover is an easy-to-use application that can recover data from almost any device, including the digital voice recorder. You can try it for free as it provides free recovery of up to 8 files without size limit. Besides, AnyRecover is safe to use since it has been recommended by leading tech media outlets and writers.


AnyRecover Key features include:

  • AnyRecover is capable of retrieving deleted files from various digital voice recorders, such as Olympus, Sony and so on.
  • It also supports the recovery of more than 1000+ files from emptied recycle bin, hard drives, external storage devices, and more.
  • Recover your files without data loss or leakage, 100% safe to use.
  • 3 simple steps are required, you're able to recover your lost voice recorder within minutes.
  • You can perform a deep scan and preview your lost files for free.
  • Support Windows 11/10/8.1/8/7/XP, macOS 13 -10.12, and Mac OS X 10.11 ~ 10.10.

Follow the steps below to get back your lost voice recorder files.

Step 1: First, download it to your PC. And once the app is running, you'll see an intuitive interface, choose a location. Here we select from the tab External Removable Devices. Click Start to proceed to scan.

select a location

Step 2: You can locate the file, and preview it after the scan.

scan recycle bin

Step 3: Once you have found the voice recorder file you need, all you have to do to is to click on the Recover button.

precover deleted files from recycle bin

Part 3. Tips on How to Protect Digital Voice Recordings

Accidents can happen sometimes, but there are lots of things you can do to prevent data loss and make sure you never need to learn how to recover deleted files from a voice recorder!

1. Use a trusted brand

It's important to use a high-quality device. While there are many makers on the market, try to use one from a brand with a reputation for high quality. Sony and Olympus voice recorders are frequently recommended for a reason, they are made by companies that combine quality and experience in voice recorders.

2. Lock the SD card

If your device has an external SD card, then use the physical protection lock on it. It will mean you cannot record anything to the card, so you can be absolutely sure there's no accidental deletion of voice recorder files.

3. Use your device settings to protect files

Most devices, including Sony and Olympus voice recorders, enable you to protect or lock individual files and prevent accidental deletion. The way to do this varies from device to device, but the recorder manualshould show you how.

4. Only connect to trusted computers

Always be careful when connecting to different machines. When your Olympus or Sony voice recorder is connected to a computer, it becomes a drive on that computer. Therefore, the computer can copy, change or delete files on the voice recorder. Make sure you trust the computer before connecting.

5. Keep it safe

Although some audio files are recorded for only a few seconds, they need to be saved on a physical device. Be careful to avoid physically damaging your device or exposing it to water or extreme temperature which might affect the memory and other components. And take measures to keep it safe from loss or theft: you cannot recover voice recordings from a digital voice recorder you no longer have.


Prevention is always better than cure, so taking steps to avoid data loss is always recommended. However, if you do accidentally delete a file, it does not mean it is gone forever.

If this does happen to you, just stop using the device to make sure you don't accidentally record over the data. Then use AnyRecover to scan the recorder, preview the files and recover the ones you lost.

Taylor Clark
Taylor Clark
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