From 1b2e22d228130f93f5e982d9ec8ddfe70db183d8 Mon Sep 17 00:00:00 2001
From: heck <heck@pep.foundation>
Date: Fri, 13 Sep 2024 20:30:40 +0200
Subject: [PATCH] instr_grainlet - remove env, dont need it (have track env
 now)

---
 src/instr_fm.cc | 10 ----------
 src/instr_fm.hh |  4 ----
 2 files changed, 14 deletions(-)

diff --git a/src/instr_fm.cc b/src/instr_fm.cc
index 0b93d76..d99ec76 100644
--- a/src/instr_fm.cc
+++ b/src/instr_fm.cc
@@ -16,17 +16,10 @@ namespace Heck {
             osc.SetFrequency(40);
             osc.SetRatio(0.);
             osc.SetIndex(0.);
-
-            volEnv.Init(samplerate);
-            volEnv.SetTime(dsp::ADENV_SEG_ATTACK, .0001);
-            volEnv.SetTime(dsp::ADENV_SEG_DECAY, 0.7);
-            volEnv.SetMax(1);
-            volEnv.SetMin(0);
         }
 
         void FM::trigger()
         {
-            volEnv.Trigger();
             osc.Reset();
         }
 
@@ -37,7 +30,6 @@ namespace Heck {
                     osc.SetFrequency(31 + (val * 320.));
                     break;
                 case 1:
-                    volEnv.SetTime(dsp::ADENV_SEG_DECAY, val * 2.);
                     break;
                 case 2: {
                     float ratio_val = scalen_min_max(val, 1., 3.);
@@ -56,8 +48,6 @@ namespace Heck {
         {
             float sig{};
             sig = osc.Process();
-            float volEnv_sig = volEnv.Process();
-            sig *= volEnv_sig;
             return sig;
         }
 
diff --git a/src/instr_fm.hh b/src/instr_fm.hh
index 490f059..3a0709d 100644
--- a/src/instr_fm.hh
+++ b/src/instr_fm.hh
@@ -14,19 +14,15 @@ namespace Heck {
         class FM : public AbstractInstrument {
         public:
             FM();
-
             void init();
-
             void trigger() override;
             void ctl(unsigned int ctl_nr, float val) override;
             void switch_mode1(unsigned int pos) override;
             void switch_mode2(unsigned int pos) override;
-
             float nextsample() override;
 
         private:
             dsp::Fm2 osc;
-            dsp::AdEnv volEnv;
         };
 
     } // namespace Instrument