Allow output amplitude boost

1. A PMD which is cubic attenuation and gain both in codebase 2. use it to set zone and group output from -inf to 12db to couple with mod-clamping
surge-synthesizer · Sep 29, 2024 · 99e9219 · 99e9219
1 parent 3ee7f2f
commit 99e9219
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Showing 3 changed files with 5 additions and 3 deletions.
diff --git a/libs/sst/sst-basic-blocks b/libs/sst/sst-basic-blocks
diff --git a/src/engine/group.h b/src/engine/group.h
@@ -255,7 +255,8 @@ struct Group : MoveableOnly<Group>,
 } // namespace scxt::engine
 
 SC_DESCRIBE(scxt::engine::Group::GroupOutputInfo,
-            SC_FIELD(amplitude, pmd().asCubicDecibelAttenuation().withName("Amplitude"));
+            SC_FIELD(amplitude,
+                     pmd().asCubicDecibelAttenuationWithUpperDBBound(12).withName("Amplitude"));
             SC_FIELD(pan, pmd().asPercentBipolar().withName("Pan"));
             SC_FIELD(procRouting, pmd().asInt().withRange(0, 1));
             SC_FIELD(oversample, pmd().asBool().withName("Oversample"));

diff --git a/src/engine/zone.h b/src/engine/zone.h
@@ -269,7 +269,8 @@ struct Zone : MoveableOnly<Zone>, HasGroupZoneProcessors<Zone>, SampleRateSuppor
 } // namespace scxt::engine
 
 SC_DESCRIBE(scxt::engine::Zone::ZoneOutputInfo,
-            SC_FIELD(amplitude, pmd().asCubicDecibelAttenuation().withName("Amplitude"));
+            SC_FIELD(amplitude,
+                     pmd().asCubicDecibelAttenuationWithUpperDBBound(12).withName("Amplitude"));
             SC_FIELD(pan, pmd().asPercentBipolar().withName("Pan"));
             SC_FIELD(procRouting, pmd().asInt().withRange(0, 1));)