network profile
| bio | website | |
|---|---|---|
| location | Fürth, Germany | |
| age | 54 | |
| visits | member for | 4 months |
| seen | Dec 31 '12 at 12:04 | |
| stats | profile views | 0 |
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Dec 29 |
comment |
How to reproduce any sound @RedGrittBrick: From my point of view this answer is spoiled by some inaccuracies, which blur the whole picture. 1) sampling (A/D conversion) is the opposite of reproduction (D/A conversion, for a digital source). 2) A sampling frequency just "higher" is insufficient. 3) The voltage range given in the diagram is untypical for audio waves. 4) The ADSR abbreviation is correct but does not correspond to the sequence given. 5) You can't synthesize the red wave without knowing which frequencies to add, but this requires successful fourier analysis. |
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Dec 29 |
awarded | Teacher |
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Dec 29 |
comment |
How to reproduce any sound correction suggested: replace 24 bit sampling by 16 bit. CD does not provide more, even if recording is done with 24 bit (e.g. for SACD) |
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Dec 27 |
answered | How to reproduce any sound |
