diff --git a/app/build.gradle b/app/build.gradle
index a675ff8..77004eb 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -53,7 +53,7 @@ android {
 
 dependencies {
     testImplementation 'junit:junit:4.12'
-    implementation ('com.github.axet:android-audio-library:1.1.1') // implementation project(':android-audio-library')
+    implementation ('com.github.axet:android-audio-library:1.1.3') // implementation project(':android-audio-library')
     implementation ('com.github.axet:wget:1.7.0') { exclude group: 'org.json', module: 'json' }
     assets('com.google.android.exoplayer:exoplayer:2.7.3') { exclude group: 'com.android.support' }
 }
diff --git a/app/src/main/java/com/github/axet/audiorecorder/activities/RecordingActivity.java b/app/src/main/java/com/github/axet/audiorecorder/activities/RecordingActivity.java
index 2e406a0..ed454d5 100644
--- a/app/src/main/java/com/github/axet/audiorecorder/activities/RecordingActivity.java
+++ b/app/src/main/java/com/github/axet/audiorecorder/activities/RecordingActivity.java
@@ -567,12 +567,12 @@ public class RecordingActivity extends AppCompatThemeActivity {
         int count = pitch.getMaxPitchCount(metrics.widthPixels);
 
         AudioTrack.SamplesBuffer buf = new AudioTrack.SamplesBuffer(rs.info.format, count * recording.samplesUpdateStereo);
-        long cut = recording.samplesTime * Sound.getChannels(this) - buf.count;
+        long cut = recording.samplesTime * Sound.getChannels(this) - buf.capacity;
 
         if (cut < 0)
             cut = 0;
 
-        rs.open(cut, buf.count);
+        rs.open(cut, buf.capacity);
         int len = rs.read(buf);
         rs.close();
 
diff --git a/app/src/main/java/com/github/axet/audiorecorder/app/RecordingStorage.java b/app/src/main/java/com/github/axet/audiorecorder/app/RecordingStorage.java
index fd6e6ef..db10e9c 100644
--- a/app/src/main/java/com/github/axet/audiorecorder/app/RecordingStorage.java
+++ b/app/src/main/java/com/github/axet/audiorecorder/app/RecordingStorage.java
@@ -165,7 +165,7 @@ public class RecordingStorage {
 
                     while (!interrupt.get()) {
                         synchronized (bufferSizeLock) {
-                            if (buffer == null || buffer.size() != bufferSize)
+                            if (buffer == null || buffer.capacity != bufferSize)
                                 buffer = new AudioTrack.SamplesBuffer(info.format, bufferSize);
                         }
 
@@ -204,14 +204,14 @@ public class RecordingStorage {
                             int dbSize;
                             int readSizeUpdate;
                             if (dbBuffer != null) {
-                                AudioTrack.SamplesBuffer bb = new AudioTrack.SamplesBuffer(info.format, dbBuffer.position + readSize);
+                                AudioTrack.SamplesBuffer bb = new AudioTrack.SamplesBuffer(info.format, dbBuffer.pos + readSize);
                                 dbBuffer.flip();
                                 bb.put(dbBuffer);
                                 bb.put(buffer, 0, readSize);
-                                dbBuf = new AudioTrack.SamplesBuffer(info.format, bb.position);
-                                dbSize = dbBuf.count;
+                                dbBuf = new AudioTrack.SamplesBuffer(info.format, bb.pos);
+                                dbSize = dbBuf.capacity;
                                 bb.flip();
-                                bb.get(dbBuf, 0, dbBuf.count);
+                                bb.get(dbBuf, 0, dbBuf.capacity);
                             } else {
                                 dbBuf = buffer;
                                 dbSize = readSize;