vanja/neural-amp-modeler-lv2
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do smoothing per-sample

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This commit is contained in:
Mike Oliphant
2023-05-11 11:29:30 -07:00
parent 10059d327c
commit d8193de9eb
1 changed files with 8 additions and 4 deletions
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src/nam_plugin.cpp
+8 -4
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@@ -186,12 +186,11 @@ namespace NAM {
if (dblData.size() != n_samples) if (dblData.size() != n_samples)
dblData.resize(n_samples); dblData.resize(n_samples);
// Convert input/output levels from db and do very basic smoothing
inputLevel = (.99f * inputLevel) + (.01f * powf(10, *(ports.input_level) * 0.05f));
outputLevel = (.99f * outputLevel) + (.01f * powf(10, *(ports.output_level) * 0.05f));
for (unsigned int i = 0; i < n_samples; i++) for (unsigned int i = 0; i < n_samples; i++)
{ {
// Convert input level from db and do very basic smoothing
inputLevel = (.99f * inputLevel) + (.01f * powf(10, *(ports.input_level) * 0.05f));
dblData[i] = ports.audio_in[i] * inputLevel; dblData[i] = ports.audio_in[i] * inputLevel;
} }
@@ -208,14 +207,19 @@ namespace NAM {
for (unsigned int i = 0; i < n_samples; i++) for (unsigned int i = 0; i < n_samples; i++)
{ {
// Convert output level from db and do very basic smoothing
outputLevel = (.99f * outputLevel) + (.01f * powf(10, *(ports.output_level) * 0.05f));
ports.audio_out[i] = (float)(dblData[i] * outputLevel); ports.audio_out[i] = (float)(dblData[i] * outputLevel);
} }
if (stateChanged) if (stateChanged)
{ {
stateChanged = false; stateChanged = false;
lv2_atom_forge_frame_time(&atom_forge, 0); lv2_atom_forge_frame_time(&atom_forge, 0);
write_state_changed(); write_state_changed();
} }
lv2_atom_forge_pop(&atom_forge,&sequence_frame); lv2_atom_forge_pop(&atom_forge,&sequence_frame);
} }