Fichier d'echantillon WAV pour validation des frequences et des canaux
Validez frequences d'echantillonnage, canaux et PCM avec de vrais fixtures WAV mono, stereo et haute fidelite.
Fichier de depart recommande
| Filename | wav_stereo_48khz_reference_sample.wav |
|---|---|
| Size | 468.8 KB |
| MIME | audio/x-wav |
| SHA256 | 9dcf7389d3a96fd5f849d6c550511adf5fb825c3e943d656e4300ebe4f4b668b |
Checklist de validation
- Comparez WAV mono, stereo et haute frequence dans le meme flux de decodage et d'apercu.
- Verifiez frequence, nombre de canaux et forme d'onde avant de livrer des changements d'ingestion.
- Confirmez que downmix et normalisation restent corrects quand des temoins bas et haute fidelite sont melanges.
Fixtures WAV supplementaires
| Filename | Size | MIME | Telecharger |
|---|---|---|---|
| wav_stereo_96khz_reference_sample.wav | 562.5 KB | audio/x-wav |
Telecharger |
| wav_mono_8khz_tone_sample.wav | 31.3 KB | audio/x-wav |
Telecharger |
| wav_voice_band_16khz_sample.wav | 78.2 KB | audio/x-wav |
Telecharger |
| wav_mono_22khz_impulse_sample.wav | 64.6 KB | audio/x-wav |
Telecharger |
Comparaisons de formats liees
WAV vs Opus
Compare raw WAV masters against Opus for efficient modern delivery.
Ouvrir la comparaisonGuides d'implementation
API Error Taxonomy for File Pipelines
Define stable, actionable error classes for upload and processing APIs.
Lire le guideChecksum Integrity Workflows
Use SHA256 manifests to guarantee fixture integrity in CI and production pipelines.
Lire le guideConversion Output Verification Playbook
Verify converted outputs for correctness, quality, and contract compliance.
Lire le guideFile Upload Validation Architecture
Design a layered upload validation flow that blocks malicious inputs without hurting UX.
Lire le guide