Robbert van der Helm
f922e668b7
Add an upsampling-only option to the oversamplers
...
This will be used to upsample the slew control signal.
2023-04-05 19:52:09 +02:00
Robbert van der Helm
b9045a2aa8
Split slew computation in Hard Vacuum
2023-04-05 19:45:30 +02:00
Robbert van der Helm
c748d79963
Temporarily remove slew compensation
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We should probably just upsample the slews as a control signal and use
that instead.
2023-04-05 19:08:59 +02:00
Robbert van der Helm
4e0a0d4cd5
Move smoothing scratch buffers to the heap
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This is probably a good idea to keep the stack sizes small. A couple 32
element buffers should be fine, but these fit 512 elements each and
Windows can be fussy about stack sizes.
2023-04-05 19:05:51 +02:00
Robbert van der Helm
d3f820dc8c
Set the default oversampling amount to 2x
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Oversampling is not always needed, so this is probably a better default.
2023-04-05 18:54:13 +02:00
Robbert van der Helm
913aa4bef9
Decrease Soft Vacuum output gain range
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-40 dB sounds reasonable. No need to go down all the way to -100.0. The
original version was in the linear domain.
2023-04-05 18:46:47 +02:00
Robbert van der Helm
4b5f52252a
Make the oversampling in Soft Vacuum configurable
2023-04-05 18:40:40 +02:00
Robbert van der Helm
c6765d91ac
Modify oversampler to allow variable no of stages
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This is needed to be able to add a control for the oversampler amount.
2023-04-05 18:22:28 +02:00
Robbert van der Helm
40db21277e
Fix debug assertions in oversampling
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These were leftover from before the addition of delays.
2023-04-05 18:22:28 +02:00
Robbert van der Helm
1711efa11e
Add a basic 4x oversampled version of Hard Vacuum
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The oversampling amount should be configurable, and it would work better
if the slew signal was oversampled independently instead of doing this
compensation thing.
2023-04-05 18:22:28 +02:00
Robbert van der Helm
6a368c1ac6
Add a Lanczos3-based linear phase oversampler
2023-04-05 18:22:28 +02:00
Robbert van der Helm
4b706acac5
Mention Soft Vacuum in the readme
2023-04-05 18:22:28 +02:00
Robbert van der Helm
41b513541d
Rename Soft Vacuum plugin name
2023-04-05 18:22:28 +02:00
Robbert van der Helm
f4c3c96364
Add parameters for the Hard Vacuum port
2023-04-05 18:22:28 +02:00
Robbert van der Helm
456a22119e
Port the Hard Vacuum algorithm
2023-04-05 18:22:28 +02:00
Robbert van der Helm
1abcb02647
Add an abstraction for the Hard Vacuum algorithm
2023-04-05 18:22:28 +02:00
Robbert van der Helm
3e26fcf912
Add a skeleton for a Hard Vacuum port
2023-04-05 18:22:28 +02:00
