Description
Creation date: 15.12.2022 20:03:23
Antivirus scan: ✅ OK
Category: Runtime
File size: 110.3 kb.
Architecture: 64-bit (x64)
✅ This file is compatible with 64-bit Windows and ❌ will not work on a 32-bit operating system.
How to determine your system architecture: Press keys Win+R , enter symbols wmic os get osarchitecture , press Enter.
Digital file signature libspeexdsp.dll
Publisher: Wireshark Foundation
Issuer: Sectigo Public Code Signing CA R36
Encryption algorithm: SHA256
Time stamp: Oct 9 01:09:15 2025 GMT
Signature status: valid
A DLL (Dynamic Link Library) file, such as libspeexdsp.dll, is a Windows system file that contains code and data for use by executable programs. This particular file is part of the Speex library, which provides functions for processing audio signals.
SHA-1: a4e50b6c34eb8bea61f6826827210e4dbdd83f5f
SHA-256: c9e0adb2180419f7763e20b21c329b24d862b9fbe0debd393ecffa9393a7d95e
Where it is used
libspeexdsp.dll might be associated with multimedia and communication applications that require advanced signal processing capabilities. It could be part of software like VoIP clients, audio codecs, or other audio processing tools.
Errors related to libspeexdsp.dll
Common errors involving this file include:
- "libspeexdsp.dll not found"
- "missing libspeexdsp.dll"
- "error loading libspeexdsp.dll"
File security
The file characteristics, including its architecture and relocation attributes, indicate it is a legitimate library. However, any DLL can pose a security risk if tampered with or replaced by malware. To ensure safety, always download from trusted sources.
The code execution cannot proceed because libspeexdsp.dll was not found
Failed to load libspeexdsp.dll
The procedure entry point ... could not be located in libspeexdsp.dll
1. Download links:
2b. Also try to copy to bin, lib folders.
2c. Try to copy libspeexdsp.dll C:\Program Files (x86)\Your program\
👉 Back up the files before you replace them.
How do I switch to the current Windows directory?
- Press and hold the key "win" on the keyboard and press the key "r" , then write %windir% and press the key Enter.
How to switch to the directory Program Files (x86) ?
- Press Win+R then enter %ProgramFiles(x86)% and after press Enter.
How to fix errors
- Reinstall the program: Sometimes, reinstalling software that uses this DLL can resolve issues. Ensure you are using the latest version from a trusted source.
- Update Windows: Make sure your operating system is up to date with the latest security patches and updates.
- Manually replace libspeexdsp.dll
- Download a known good copy of
libspeexdsp.dllfrom a trusted source. - Copy the downloaded file into the application's directory or system folder where it is missing.
If you need to manually replace the file, follow these steps:
Frequently Asked Questions (FAQ)
- Is libspeexdsp.dll safe? Yes, as long as you obtain it from a trusted source. Always be cautious with file replacements.
- Can I replace the file myself? Yes, but ensure you are using a legitimate and verified version of the DLL.
Conclusion
The libspeexdsp.dll is an essential part of various multimedia applications. Understanding its purpose and how to handle errors can help maintain system stability and performance.