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17楼
发表于 2020-4-8 02:48
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来自 浙江省台州市临海市
本帖最后由 qq1653304183 于 2020-4-8 02:52 编辑
三个文件的声音是完全相同的。
前两个文件用foobar2000 比特比较插件比较结果是完全相同的:
All tracks decoded fine, no differences found.
Comparing:
"J:\AB\Paganini1.wav"
"J:\AB\Paganini2.wav"
Compared 1499400 samples.
No differences in decoded data found.
Channel peaks: 0.2954407 0.3508301
Total duration processed: 0:34.000
Time elapsed: 0:00.265
128.30x realtime
第一个和第三个文件比较的话,掐头去尾(去掉首尾零点几秒长度的空白部分)后,也是完全相同的。
Differences found in compared tracks; the tracks became identical after applying offset and truncating first/last samples.
Comparing:
"J:\AB\Paganini1.wav"
"J:\AB\Paganini3.wav"
Compared 1499400 samples.
Differences found: 2968848 values, starting at 0:00.042132, peak: 0.5075989 at 0:19.508798, 2ch
Channel difference peaks: 0.5010071 0.5075989
File #1 peaks: 0.2954407 0.3508301
File #2 peaks: 0.2954407 0.3508301
Detected offset as 564 samples.
Comparing again with corrected offset...
Compared 1498836 samples, with offset of 564 discarding last/first samples from total of 1499400, discarded samples were silent in file #2.
No differences in decoded data found within the compared range.
Channel peaks: 0.2954407 0.3508301
Total duration processed: 0:34.000
Time elapsed: 0:00.583
58.35x realtime
都这样了还要说能听出来区别,怕不是你把wav文件拷进U盘里再拷回电脑里声音就变了?
如果这样那你用百度盘把wav文件传输给大家怕不是声音早都和你电脑里的声音不一样了?
呵呵,我只能说lz你可以继续装睡下去。 |
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