From 99fdf3c6c612355ce12f3d79abcb6feb700db3e5 Mon Sep 17 00:00:00 2001
From: pschatzmann <phil.schatzmann@gmail.com>
Date: Wed, 28 Dec 2022 11:48:54 +0100
Subject: [PATCH] Notes - float

---
 .../base-SynchronizedBufferRTOS.ino                         | 4 ++--
 .../player-sdfat-ffti2s/player-sdfat-ffti2s.ino             | 2 +-
 src/AudioLibs/AudioFFT.h                                    | 6 +++---
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/examples/examples-basic-api/base-SynchronizedBufferRTOS/base-SynchronizedBufferRTOS.ino b/examples/examples-basic-api/base-SynchronizedBufferRTOS/base-SynchronizedBufferRTOS.ino
index 99dc3e241..b769d3a48 100644
--- a/examples/examples-basic-api/base-SynchronizedBufferRTOS/base-SynchronizedBufferRTOS.ino
+++ b/examples/examples-basic-api/base-SynchronizedBufferRTOS/base-SynchronizedBufferRTOS.ino
@@ -11,7 +11,7 @@
 #include "AudioTools.h"
 #include "freertos-all.h" // https://github.com/pschatzmann/arduino-freertos-addons
 
-SynchronizedBufferRTOS<int16_t> buffer(nbuffer, mutex);
+SynchronizedBufferRTOS<int16_t> buffer(1024);
 void doWrite(); // forward declaration 
 Task writeTask("write",5000,10, doWrite);  // FreeRTOS task from addons
 
@@ -37,7 +37,7 @@ void setup(){
 void loop(){
     int16_t data[512];
     uint64_t start = micros();
-    buffer.readArray(data, 512));
+    buffer.readArray(data, 512);
 
     // process (verify) data
     int error=0;
diff --git a/examples/examples-player/player-sdfat-ffti2s/player-sdfat-ffti2s.ino b/examples/examples-player/player-sdfat-ffti2s/player-sdfat-ffti2s.ino
index 27990b21f..ea00060e8 100644
--- a/examples/examples-player/player-sdfat-ffti2s/player-sdfat-ffti2s.ino
+++ b/examples/examples-player/player-sdfat-ffti2s/player-sdfat-ffti2s.ino
@@ -23,7 +23,7 @@ AudioRealFFT fft; // or AudioKissFFT or others
 
 // display fft result
 void fftResult(AudioFFTBase &fft){
-    int diff;
+    float diff;
     auto result = fft.result();
     if (result.magnitude>100){
         Serial.print(result.frequency);
diff --git a/src/AudioLibs/AudioFFT.h b/src/AudioLibs/AudioFFT.h
index e5baa9a35..8a73b1919 100644
--- a/src/AudioLibs/AudioFFT.h
+++ b/src/AudioLibs/AudioFFT.h
@@ -28,10 +28,10 @@ struct AudioFFTResult {
         return round(frequency);
     }
     const char* frequencyAsNote() {
-        return AudioFFTNotes.note(frequencyAsInt());
+        return AudioFFTNotes.note(frequency);
     }
-    const char* frequencyAsNote(int &diff) {
-        return AudioFFTNotes.note(frequencyAsInt(), diff);
+    const char* frequencyAsNote(float &diff) {
+        return AudioFFTNotes.note(frequency, diff);
     }
 };