From f49205b9643c5b9734bb5271214edc2a36bc8d7e Mon Sep 17 00:00:00 2001
From: Holger Wirtz <wirtz@parasitstudio.de>
Date: Fri, 22 May 2020 08:21:07 +0200
Subject: [PATCH] Fixing signed_saturate_rshift() usage.

---
 MicroDexed.ino | 7 +------
 config.h       | 2 +-
 dexed.cpp      | 4 +---
 3 files changed, 3 insertions(+), 10 deletions(-)

diff --git a/MicroDexed.ino b/MicroDexed.ino
index e46d902..ffc27da 100644
--- a/MicroDexed.ino
+++ b/MicroDexed.ino
@@ -2054,13 +2054,11 @@ void show_cpu_and_mem_usage(void)
 {
   uint32_t sum_xrun = 0;
   uint16_t sum_render_time_max = 0;
-  uint32_t sum_overload = 0;
 
   for (uint8_t instance_id = 0; instance_id < NUM_DEXED; instance_id++)
   {
     sum_xrun += MicroDexed[instance_id]->xrun;
     sum_render_time_max += MicroDexed[instance_id]->render_time_max;
-    sum_overload += MicroDexed[instance_id]->overload;
     MicroDexed[instance_id]->render_time_max = 0;
   }
   if (AudioProcessorUsageMax() > 99.9)
@@ -2087,10 +2085,7 @@ void show_cpu_and_mem_usage(void)
   Serial.print(sum_render_time_max, DEC);
   Serial.print(F("|XRUN:"));
   Serial.print(sum_xrun, DEC);
-  Serial.print(F("|OVERLOAD:"));
-  Serial.println(sum_overload, DEC);
-
-  Serial.print(F("PEAKR:"));
+  Serial.print(F("|PEAKR:"));
   Serial.print(peak_r, DEC);
   Serial.print(F("|PEAKL:"));
   Serial.print(peak_l, DEC);
diff --git a/config.h b/config.h
index 80e966d..ec7a5e3 100644
--- a/config.h
+++ b/config.h
@@ -84,7 +84,7 @@
 //*************************************************************************************************
 //* DEBUG OUTPUT SETTINGS
 //*************************************************************************************************
-//#define DEBUG 1
+#define DEBUG 1
 #define SERIAL_SPEED 230400
 #define SHOW_XRUN 1
 #define SHOW_CPU_LOAD_MSEC 5000
diff --git a/dexed.cpp b/dexed.cpp
index 8b613fc..526c553 100644
--- a/dexed.cpp
+++ b/dexed.cpp
@@ -148,10 +148,8 @@ void Dexed::getSamples(uint16_t n_samples, int16_t* buffer)
 
         for (j = 0; j < _N_; ++j)
         {
-          //sumbuf[i + j] += static_cast<float>(signed_saturate_rshift(audiobuf.get()[j] >> 4, 24, 9)) / 0x8000;
           //sumbuf[i + j] += static_cast<float>(signed_saturate_rshift(audiobuf.get()[j] >> 5, 24, 9)) / 0x8000;
-          sumbuf[i + j] += static_cast<float>(signed_saturate_rshift(audiobuf.get()[j], 32, 12)) / 0x8000;
-          //sumbuf[i + j] += static_cast<float>(audiobuf.get()[j] / 0x8000);
+          sumbuf[i + j] += signed_saturate_rshift(audiobuf.get()[j] >> 4, 24, 9) / 32768.0;
           audiobuf.get()[j] = 0;
         }
       }