Unverified85% confidenceDecision RuleTime unknown
内置8GB约存1500-2000首MP3，若需存无损FLAC/APE则至少选16GB，无损单曲体积是MP3的3-5倍
1
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85%
Confidence
Long-term
Relevance
-
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Related Claims
Unverified无损音质越高文件体积越大：320kbps MP3约1MB/分钟，CD无损FLAC约5-10MB/分钟，Hi-Res可达30MB+/分钟，存储空间紧张的移动设备需权衡82% similarUnverified主流录音笔采样规格为PCM 48kHz/16bit（无损）与MP3 128-192kbps（压缩）；无损1小时约300-600MB，MP3约60-90MB，32GB存储MP3可录数百小时82% similarUnverified音质越高离线缓存越占空间：无损/母带单曲30-100MB，320kbps约10MB，手机存储＜128GB且要缓存大量歌单时选高品质(320kbps)而非无损更划算80% similarUnverified16GB存储在MP3格式（约64kbps）下可录约2000小时，但高保真WAV/PCM格式下同容量仅能录约24小时，注重后期转写质量者应按无损格式估算容量需求79% similarUnverified8GB内存约存储2000首标准MP3或200首FLAC无损曲目，无损党建议选支持TF卡扩展至128GB以上的机型77% similar
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