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Atari coding BBS
| Re: adpcm or similar? |
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Posted by: gizmo
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May,23.2006-08:09
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Hello,
as you said about the wavelet coder on audio singnals I agree with you that it seems not be suitable for audio signals. I recall hacking a Haar transform to compress audio, but I never managed to procude any reasonable sound quality. If you want to release the DSP i think adpcm (or IMA 4:1 in quicktime) is the way to go... I think my C only version in mint used under 10% on CT60.
In the QT codecs there is also a MACE 6:1 that perhaps could be interesting?
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Topic
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Posted by
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Date
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adpcm or similar?
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mikro
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May,21.2006-15:19
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Re: adpcm or similar?
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stghost
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May,21.2006-22:26
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Re: adpcm or similar?
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earx
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May,22.2006-09:20
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Re: adpcm or similar?
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mikro
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May,22.2006-12:38
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Re: adpcm or similar?
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earx
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May,22.2006-13:06
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Re: adpcm or similar?
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earx
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May,22.2006-13:24
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Re: adpcm or similar?
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ray
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May,22.2006-19:09
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Re: adpcm or similar?
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earx
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May,22.2006-22:48
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Re: adpcm or similar?
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gizmo
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May,23.2006-08:09
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Re: adpcm or similar?
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mikro
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May,23.2006-10:25
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Re: adpcm or similar?
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gizmo
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May,23.2006-20:23
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Re: adpcm or similar?
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earx
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May,23.2006-10:30
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Re: adpcm or similar?
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mikro
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May,23.2006-10:35
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Re: adpcm or similar?
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mikro
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May,27.2006-01:12
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Re: adpcm or similar?
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mikro
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May,27.2006-01:17
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Re: adpcm or similar?
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mikro
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May,27.2006-01:19
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Re: adpcm or similar?
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gizmo
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May,27.2006-10:45
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Re: adpcm or similar?
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mikro
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May,28.2006-14:24
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Re: adpcm or similar?
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earx
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May,29.2006-08:57
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Re: adpcm or similar?
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sqward
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May,29.2006-09:51
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Re: adpcm or similar?
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mikro
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May,29.2006-12:31
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Re: adpcm or similar?
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earx
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May,29.2006-13:18
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Re: adpcm or similar?
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sqward
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May,29.2006-14:13
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Re: adpcm or similar?
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sqward
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May,29.2006-14:19
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Re: adpcm or similar?
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mikro
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May,30.2006-13:45
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Re: adpcm or similar?
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earx
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May,30.2006-16:28
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Re: adpcm or similar?
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mikro
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May,31.2006-14:19
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Re: adpcm or similar?
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gwEm
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May,31.2006-17:59
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Re: adpcm or similar?
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ggn/KUA
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May,31.2006-22:26
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Re: adpcm or similar?
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gwEm
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Jun,06.2006-09:52
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Re: adpcm or similar?
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gwEm
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Jun,06.2006-10:03
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What's the anti-troll code?
That's your personal code to be able to add comments and messages on the dhs.nu site.
Don't have a code or forgot it? Fix it here.
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