FAQ del formato de archivo WAV
WAV (.wav) files store uncompressed PCM audio data, preserving full fidelity at the cost of larger file sizes. Common in professional audio recording and editing, they support various sample rates and bit depths. Use sample .wav files to verify read/write performance, channel configurations, and metadata chunk parsing in audio pipelines.
audio/x-wav
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WAV File Format FAQ
Para que se usa principalmente WAV?
WAV aparece en 1 workflows de categoria en esta biblioteca y se usa habitualmente en pipelines de audio.
Como debo probar el manejo de WAV en CI?
Empieza con los hubs especificos por categoria de arriba, consulta los manifests de fixtures y valida el comportamiento del parser con varios tamanos de archivo y senales MIME.
Que paginas relacionadas debo revisar antes de elegir WAV?
Usa los enlaces relacionados de comparacion, mejor formato y conversion de esta pagina para evaluar tradeoffs y rutas de migracion.
What sample rates do the WAV fixtures cover?
The library includes 8kHz (telephony), 22kHz, 44.1kHz (CD), 48kHz (broadcast), and 96kHz reference samples. Use lower rates for voice pipeline tests and 44.1/48kHz for production audio workflows.
What is the difference between PCM and other WAV encodings?
Standard WAV uses uncompressed PCM (16-bit or 24-bit). WAV can also hold ADPCM, IEEE float, or extensible format audio. PCM is the universal baseline; exotic encodings require codec-aware parsers.
Why are WAV files so much larger than MP3 at the same duration?
WAV/PCM stores raw samples without compression. A 60-second stereo 44.1kHz 16-bit WAV is ~10MB; the same audio as 128kbps MP3 is ~940KB. Use WAV fixtures when testing uncompressed ingest or lossless reference quality.