Timeline for Oversampling for Synthesizer
Current License: CC BY-SA 4.0
7 events
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| Feb 12, 2022 at 8:02 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Jan 13, 2022 at 7:36 | answer | added | Knut Inge | timeline score: 0 | |
| Jan 13, 2022 at 7:08 | comment | added | L. Spiro | This is an offline renderer, meaning it does not respond to real-time events. You give it the MIDI data and a sound bank and it renders the result. As such, I can spend as much time as needed to get the best result. Oversampling will be done in advance, but I will be interested in more complex interpolators later. I am looking at these: yehar.com/blog/wp-content/uploads/2009/08/deip-original.pdf Any input on that? | |
| Jan 13, 2022 at 4:49 | comment | added | robert bristow-johnson | PCM sample playback is not exactly the same as "synthesis". But they are both triggered from MIDI Note On messages. If you want to upsample your PCM sample buffers, that's fine, but do it in advance, not in real time. In real time, your interpolation should be simple. I would recommend linear interpolation, but then make sure you upsample your instrument sound files by at least a factor of 4x. Maybe 8x. Then linear interpolation will be fine. | |
| Jan 13, 2022 at 3:14 | answer | added | Dan Boschen | timeline score: 1 | |
| S Jan 13, 2022 at 2:16 | review | First questions | |||
| Jan 13, 2022 at 2:57 | |||||
| S Jan 13, 2022 at 2:16 | history | asked | L. Spiro | CC BY-SA 4.0 |