From cef0957d6e247a53ba37c5c940e6ef95a2f57897 Mon Sep 17 00:00:00 2001
From: Gordon JC Pearce <gordonjcp@gmail.com>
Date: Tue, 23 Dec 2025 23:36:58 +0000
Subject: [PATCH] lfo fix, chorus fix

---
 plugin/chorus.cpp |  1 +
 plugin/module.cpp |  2 +-
 plugin/module.hpp | 26 +++++++++++++-------------
 3 files changed, 15 insertions(+), 14 deletions(-)

diff --git a/plugin/chorus.cpp b/plugin/chorus.cpp
index a20ac21..d6a8431 100644
--- a/plugin/chorus.cpp
+++ b/plugin/chorus.cpp
@@ -147,6 +147,7 @@ void Chorus::setChorus(uint8_t mode) {
     // switch chorus mode
     switch (mode) {
         case 0x60:
+        case 0x20:
             gain = 0;
             break;
         case 0x40:
diff --git a/plugin/module.cpp b/plugin/module.cpp
index 98aecd9..4e1c1d0 100644
--- a/plugin/module.cpp
+++ b/plugin/module.cpp
@@ -89,7 +89,7 @@ void Module::run(Voice* voices, uint32_t blockSize) {
     int16_t vcf = (patchRam.vcfEnv << 7) * ((patchRam.switch2 & 0x02) ? -1 : 1);
 
     int16_t pitchBase = 0x1818;
-    pitchBase += (lfo * lfoDepthTable[patchRam.vcoLfo]) >> 9;
+    pitchBase += (lfo * lfoDepthTable[patchRam.vcoLfo]) >> 11;
 
     for (uint32_t i = 0; i < NUM_VOICES; i++) {
         // maybe move all this into voice.cpp FIXME
diff --git a/plugin/module.hpp b/plugin/module.hpp
index 5fc696b..70cbc8a 100644
--- a/plugin/module.hpp
+++ b/plugin/module.hpp
@@ -48,23 +48,23 @@ class Module {
 
     struct {
         
-        uint8_t lfoRate = 0x18;
+        uint8_t lfoRate = 0x58;
         uint8_t lfoDelay = 0x00;
         uint8_t vcoLfo = 0x00;
-        uint8_t pwmLfo = 0x60;
+        uint8_t pwmLfo = 0x3b;
         uint8_t noise = 0x00;
-        uint8_t vcfFreq = 0x30;  // 1c;  // 0x3f80
-        uint8_t vcfReso = 0x00;
-        uint8_t vcfEnv = 0x40;  // 4e;
-        uint8_t vcfLfo = 0;
-        uint8_t vcfKey = 0x7f;  // 47;
-        uint8_t vca = 0x28;
+        uint8_t vcfFreq = 0x25;  // 1c;  // 0x3f80
+        uint8_t vcfReso = 0x6a;
+        uint8_t vcfEnv = 0x25;  // 4e;
+        uint8_t vcfLfo = 0x00;
+        uint8_t vcfKey = 0x00;  // 47;
+        uint8_t vca = 0x35;
         uint8_t env_a = 0x00;
-        uint8_t env_d = 0x39;
-        uint8_t env_s = 0x30;  // 0x3f80
-        uint8_t env_r = 0x30;
-        uint8_t sub = 0x40;
-        uint8_t switch1 = 0x59;
+        uint8_t env_d = 0x3c;
+        uint8_t env_s = 0x00;  // 0x3f80
+        uint8_t env_r = 0x3c;
+        uint8_t sub = 0x7f;
+        uint8_t switch1 = 0x4a;
         uint8_t switch2 = 0x18;
         
        /*