Audio format
Fichiers d'echantillon PCM
PCM (.pcm) files contain raw, unformatted audio samples in Pulse Code Modulation. Used in embedded systems and DSP applications, they require external metadata (sample rate, bit depth). Use sample .pcm files to validate low-level audio processing, buffer alignment, and format conversion.
4 fichiers
All to 5MB
SHA256 verified
Manifeste included
Quick facts
Files first
PCM Sample Files — Download
Starter file
Telecharger| Nom du fichier | Taille | MIME | Telecharger |
|---|---|---|---|
| 1.3 MB | application/octet-stream |
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| 2.5 MB | application/octet-stream |
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| 430.7 KB | application/octet-stream |
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| 5.0 MB | application/octet-stream |
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Use cases
PCM Testing Workflows
Raw Audio Playback Validation
Ouvrir le format PCMRaw Audio Transfer
Ouvrir le format PCMCompare and decide
PCM Format Comparisons
FAQ and reference
PCM File FAQ
Verification du checksum
Utilisez les checksums pour confirmer l'integrite du fichier apres telechargement.
shasum -a 256 your_file_name_here
# Compare output with SHA256 values listed above.Where is the machine-readable manifest?
Use the manifest when you need stable names, SHA256 values, and URLs for automation.
Methodologie de validation
- Verify duration, sample rate, and channel count in your decoder.
- Test metadata extraction and malformed-tag handling.
- Validate seek/stream behavior over slow networks.