diff --git a/components/acs/Demos/linerecord/linerecord.lpi b/components/acs/Demos/linerecord/linerecord.lpi
index 2b4c04572..58a41dfa4 100644
--- a/components/acs/Demos/linerecord/linerecord.lpi
+++ b/components/acs/Demos/linerecord/linerecord.lpi
@@ -1,140 +1,18 @@
-<?xml version="1.0"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <CONFIG>
   <ProjectOptions>
-    <PathDelim Value="/"/>
-    <Version Value="5"/>
+    <Version Value="9"/>
     <General>
+      <Flags>
+        <LRSInOutputDirectory Value="False"/>
+      </Flags>
       <MainUnit Value="0"/>
-      <IconPath Value="./"/>
-      <TargetFileExt Value=".exe"/>
-      <ActiveEditorIndexAtStart Value="0"/>
+      <Title Value="Linerecord Example"/>
+      <ActiveWindowIndexAtStart Value="0"/>
     </General>
-    <LazDoc Paths=""/>
-    <Units Count="17">
-      <Unit0>
-        <Filename Value="linerecord.lpr"/>
-        <IsPartOfProject Value="True"/>
-        <UnitName Value="linerecord"/>
-        <UsageCount Value="21"/>
-      </Unit0>
-      <Unit1>
-        <CursorPos X="24" Y="71"/>
-        <EditorIndex Value="0"/>
-        <Filename Value="umain.pas"/>
-        <ComponentName Value="Form1"/>
-        <IsPartOfProject Value="True"/>
-        <Loaded Value="True"/>
-        <ResourceFilename Value="umain.lrs"/>
-        <TopLine Value="24"/>
-        <UnitName Value="umain"/>
-        <UsageCount Value="21"/>
-      </Unit1>
-      <Unit2>
-        <CursorPos X="15" Y="129"/>
-        <Filename Value="D:/LKomponenten/acs/Src/classes/acs_file.pas"/>
-        <TopLine Value="129"/>
-        <UnitName Value="acs_file"/>
-        <UsageCount Value="10"/>
-      </Unit2>
-      <Unit3>
-        <CursorPos X="3" Y="153"/>
-        <Filename Value="D:/LKomponenten/acs/Src/classes/acs_classes.pas"/>
-        <TopLine Value="134"/>
-        <UnitName Value="acs_classes"/>
-        <UsageCount Value="10"/>
-      </Unit3>
-      <Unit4>
-        <CursorPos X="15" Y="169"/>
-        <Filename Value="D:/LKomponenten/acs/Src/classes/acs_mixer.pas"/>
-        <TopLine Value="153"/>
-        <UnitName Value="acs_mixer"/>
-        <UsageCount Value="10"/>
-      </Unit4>
-      <Unit5>
-        <CursorPos X="3" Y="389"/>
-        <Filename Value="D:/LKomponenten/acs/Src/classes/windows/acs_mixer.inc"/>
-        <TopLine Value="372"/>
-        <UsageCount Value="10"/>
-      </Unit5>
-      <Unit6>
-        <CursorPos X="1" Y="2235"/>
-        <Filename Value="D:/lazarus/lcl/include/control.inc"/>
-        <TopLine Value="2219"/>
-        <UsageCount Value="10"/>
-      </Unit6>
-      <Unit7>
-        <CursorPos X="1" Y="645"/>
-        <Filename Value="D:/lazarus/lcl/EditBtn.pas"/>
-        <TopLine Value="629"/>
-        <UnitName Value="EditBtn"/>
-        <UsageCount Value="10"/>
-      </Unit7>
-      <Unit8>
-        <CursorPos X="1" Y="1379"/>
-        <Filename Value="D:/LKomponenten/acs/Src/fileformats/acs_wave.pas"/>
-        <TopLine Value="1363"/>
-        <UnitName Value="acs_wave"/>
-        <UsageCount Value="10"/>
-      </Unit8>
-      <Unit9>
-        <CursorPos X="27" Y="1335"/>
-        <Filename Value="D:/acs tmp/Src/Common/ACS_Wave.pas"/>
-        <TopLine Value="1326"/>
-        <UnitName Value="ACS_Wave"/>
-        <UsageCount Value="10"/>
-      </Unit9>
-      <Unit10>
-        <CursorPos X="1" Y="681"/>
-        <Filename Value="D:/LKomponenten/acs/Src/classes/acs_audio.pas"/>
-        <TopLine Value="665"/>
-        <UnitName Value="acs_audio"/>
-        <UsageCount Value="10"/>
-      </Unit10>
-      <Unit11>
-        <CursorPos X="28" Y="377"/>
-        <Filename Value="D:/LKomponenten/acs/Src/drivers/windows/ACS_Audio.inc"/>
-        <TopLine Value="361"/>
-        <UsageCount Value="10"/>
-      </Unit11>
-      <Unit12>
-        <CursorPos X="14" Y="125"/>
-        <Filename Value="D:/LKomponenten/acs/Src/drivers/ACS_StdAudio.pas"/>
-        <TopLine Value="109"/>
-        <UnitName Value="acs_stdaudio"/>
-        <UsageCount Value="10"/>
-      </Unit12>
-      <Unit13>
-        <CursorPos X="1" Y="391"/>
-        <Filename Value="D:/LKomponenten/acs/Src/drivers/ACS_DXAudio.pas"/>
-        <TopLine Value="375"/>
-        <UnitName Value="acs_dxaudio"/>
-        <UsageCount Value="10"/>
-      </Unit13>
-      <Unit14>
-        <CursorPos X="1" Y="2456"/>
-        <Filename Value="D:/fpc/packages/extra/winunits/mmsystem.pp"/>
-        <TopLine Value="2440"/>
-        <UnitName Value="mmsystem"/>
-        <UsageCount Value="10"/>
-      </Unit14>
-      <Unit15>
-        <CursorPos X="18" Y="205"/>
-        <EditorIndex Value="2"/>
-        <Filename Value="/windows/C/src/LKomponenten/acs/Src/classes/acs_mixer.pas"/>
-        <Loaded Value="True"/>
-        <TopLine Value="197"/>
-        <UnitName Value="acs_mixer"/>
-        <UsageCount Value="10"/>
-      </Unit15>
-      <Unit16>
-        <CursorPos X="18" Y="99"/>
-        <EditorIndex Value="1"/>
-        <Filename Value="/windows/C/src/LKomponenten/acs/Src/classes/linux/acs_mixer.inc"/>
-        <Loaded Value="True"/>
-        <TopLine Value="152"/>
-        <UsageCount Value="10"/>
-      </Unit16>
-    </Units>
+    <BuildModes Count="1">
+      <Item1 Name="default" Default="True"/>
+    </BuildModes>
     <PublishOptions>
       <Version Value="2"/>
       <IgnoreBinaries Value="False"/>
@@ -145,7 +23,7 @@
       <local>
         <FormatVersion Value="1"/>
         <LaunchingApplication PathPlusParams="/usr/X11R6/bin/xterm -T 'Lazarus Run Output' -e $(LazarusDir)/tools/runwait.sh $(TargetCmdLine)"/>
-        <Display Use="True" Value=":1"/>
+        <Display Value=":1"/>
       </local>
     </RunParams>
     <RequiredPackages Count="2">
@@ -156,65 +34,224 @@
         <PackageName Value="laz_acs"/>
       </Item2>
     </RequiredPackages>
-    <JumpHistory Count="12" HistoryIndex="11">
-      <Position1>
+    <Units Count="22">
+      <Unit0>
+        <Filename Value="linerecord.lpr"/>
+        <IsPartOfProject Value="True"/>
+        <UnitName Value="linerecord"/>
+        <EditorIndex Value="5"/>
+        <WindowIndex Value="1"/>
+        <TopLine Value="1"/>
+        <CursorPos X="15" Y="9"/>
+        <UsageCount Value="21"/>
+        <Loaded Value="True"/>
+      </Unit0>
+      <Unit1>
+        <Filename Value="umain.pas"/>
+        <IsPartOfProject Value="True"/>
+        <ComponentName Value="fMain"/>
+        <HasResources Value="True"/>
+        <ResourceBaseClass Value="Form"/>
+        <UnitName Value="umain"/>
+        <IsVisibleTab Value="True"/>
+        <EditorIndex Value="0"/>
+        <WindowIndex Value="1"/>
+        <TopLine Value="1"/>
+        <CursorPos X="32" Y="16"/>
+        <UsageCount Value="21"/>
+        <Loaded Value="True"/>
+        <LoadedDesigner Value="True"/>
+      </Unit1>
+      <Unit2>
+        <Filename Value="D:/LKomponenten/acs/Src/classes/acs_file.pas"/>
+        <UnitName Value="acs_file"/>
+        <TopLine Value="129"/>
+        <CursorPos X="15" Y="129"/>
+        <UsageCount Value="10"/>
+      </Unit2>
+      <Unit3>
+        <Filename Value="D:/LKomponenten/acs/Src/classes/acs_classes.pas"/>
+        <UnitName Value="acs_classes"/>
+        <TopLine Value="134"/>
+        <CursorPos X="3" Y="153"/>
+        <UsageCount Value="10"/>
+      </Unit3>
+      <Unit4>
+        <Filename Value="D:/LKomponenten/acs/Src/classes/acs_mixer.pas"/>
+        <UnitName Value="acs_mixer"/>
+        <TopLine Value="153"/>
+        <CursorPos X="15" Y="169"/>
+        <UsageCount Value="10"/>
+      </Unit4>
+      <Unit5>
+        <Filename Value="D:/LKomponenten/acs/Src/classes/windows/acs_mixer.inc"/>
+        <TopLine Value="372"/>
+        <CursorPos X="3" Y="389"/>
+        <UsageCount Value="10"/>
+      </Unit5>
+      <Unit6>
+        <Filename Value="D:/lazarus/lcl/include/control.inc"/>
+        <TopLine Value="2219"/>
+        <CursorPos X="1" Y="2235"/>
+        <UsageCount Value="10"/>
+      </Unit6>
+      <Unit7>
+        <Filename Value="D:/lazarus/lcl/EditBtn.pas"/>
+        <UnitName Value="EditBtn"/>
+        <TopLine Value="629"/>
+        <CursorPos X="1" Y="645"/>
+        <UsageCount Value="10"/>
+      </Unit7>
+      <Unit8>
+        <Filename Value="D:/LKomponenten/acs/Src/fileformats/acs_wave.pas"/>
+        <UnitName Value="acs_wave"/>
+        <TopLine Value="1363"/>
+        <CursorPos X="1" Y="1379"/>
+        <UsageCount Value="10"/>
+      </Unit8>
+      <Unit9>
+        <Filename Value="D:/acs tmp/Src/Common/ACS_Wave.pas"/>
+        <UnitName Value="ACS_Wave"/>
+        <TopLine Value="1326"/>
+        <CursorPos X="27" Y="1335"/>
+        <UsageCount Value="10"/>
+      </Unit9>
+      <Unit10>
+        <Filename Value="D:/LKomponenten/acs/Src/classes/acs_audio.pas"/>
+        <UnitName Value="acs_audio"/>
+        <TopLine Value="665"/>
+        <CursorPos X="1" Y="681"/>
+        <UsageCount Value="10"/>
+      </Unit10>
+      <Unit11>
+        <Filename Value="D:/LKomponenten/acs/Src/drivers/windows/ACS_Audio.inc"/>
+        <TopLine Value="361"/>
+        <CursorPos X="28" Y="377"/>
+        <UsageCount Value="10"/>
+      </Unit11>
+      <Unit12>
+        <Filename Value="D:/LKomponenten/acs/Src/drivers/ACS_StdAudio.pas"/>
+        <UnitName Value="acs_stdaudio"/>
+        <TopLine Value="109"/>
+        <CursorPos X="14" Y="125"/>
+        <UsageCount Value="10"/>
+      </Unit12>
+      <Unit13>
+        <Filename Value="D:/LKomponenten/acs/Src/drivers/ACS_DXAudio.pas"/>
+        <UnitName Value="acs_dxaudio"/>
+        <TopLine Value="375"/>
+        <CursorPos X="1" Y="391"/>
+        <UsageCount Value="10"/>
+      </Unit13>
+      <Unit14>
+        <Filename Value="D:/fpc/packages/extra/winunits/mmsystem.pp"/>
+        <UnitName Value="mmsystem"/>
+        <TopLine Value="2440"/>
+        <CursorPos X="1" Y="2456"/>
+        <UsageCount Value="10"/>
+      </Unit14>
+      <Unit15>
+        <Filename Value="/windows/C/src/LKomponenten/acs/Src/classes/acs_mixer.pas"/>
+        <UnitName Value="acs_mixer"/>
+        <WindowIndex Value="1"/>
+        <TopLine Value="197"/>
+        <CursorPos X="18" Y="205"/>
+        <UsageCount Value="10"/>
+      </Unit15>
+      <Unit16>
         <Filename Value="/windows/C/src/LKomponenten/acs/Src/classes/linux/acs_mixer.inc"/>
-        <Caret Line="163" Column="1" TopLine="136"/>
+        <WindowIndex Value="1"/>
+        <TopLine Value="152"/>
+        <CursorPos X="18" Y="99"/>
+        <UsageCount Value="10"/>
+      </Unit16>
+      <Unit17>
+        <Filename Value="umain.lfm"/>
+        <ComponentName Value="Form1"/>
+        <HasResources Value="True"/>
+        <ResourceBaseClass Value="Form"/>
+        <WindowIndex Value="1"/>
+        <TopLine Value="1"/>
+        <CursorPos X="1" Y="1"/>
+        <ExtraEditorCount Value="1"/>
+        <ExtraEditor1>
+          <WindowIndex Value="1"/>
+          <TopLine Value="1"/>
+          <CursorPos X="1" Y="1"/>
+        </ExtraEditor1>
+        <UsageCount Value="10"/>
+        <DefaultSyntaxHighlighter Value="LFM"/>
+      </Unit17>
+      <Unit18>
+        <Filename Value="../../Src/classes/acs_audio.pas"/>
+        <UnitName Value="acs_audio"/>
+        <EditorIndex Value="1"/>
+        <WindowIndex Value="1"/>
+        <TopLine Value="242"/>
+        <CursorPos X="3" Y="242"/>
+        <UsageCount Value="10"/>
+        <Loaded Value="True"/>
+        <DefaultSyntaxHighlighter Value="Delphi"/>
+      </Unit18>
+      <Unit19>
+        <Filename Value="../../Src/fileformats/acs_allformats.pas"/>
+        <UnitName Value="acs_allformats"/>
+        <EditorIndex Value="2"/>
+        <WindowIndex Value="1"/>
+        <TopLine Value="1"/>
+        <CursorPos X="8" Y="11"/>
+        <UsageCount Value="10"/>
+        <Loaded Value="True"/>
+        <DefaultSyntaxHighlighter Value="Delphi"/>
+      </Unit19>
+      <Unit20>
+        <Filename Value="../../Src/fileformats/acs_mpeg.pas"/>
+        <UnitName Value="acs_mpeg"/>
+        <EditorIndex Value="3"/>
+        <WindowIndex Value="1"/>
+        <TopLine Value="1"/>
+        <CursorPos X="1" Y="1"/>
+        <UsageCount Value="10"/>
+        <Loaded Value="True"/>
+        <DefaultSyntaxHighlighter Value="Delphi"/>
+      </Unit20>
+      <Unit21>
+        <Filename Value="../../Src/drivers/acs_alsaaudio.pas"/>
+        <UnitName Value="acs_alsaaudio"/>
+        <EditorIndex Value="4"/>
+        <WindowIndex Value="1"/>
+        <TopLine Value="447"/>
+        <CursorPos X="1" Y="1"/>
+        <UsageCount Value="10"/>
+        <Loaded Value="True"/>
+        <DefaultSyntaxHighlighter Value="Delphi"/>
+      </Unit21>
+    </Units>
+    <JumpHistory Count="3" HistoryIndex="2">
+      <Position1>
+        <Filename Value="umain.pas"/>
+        <Caret Line="18" Column="21" TopLine="1"/>
       </Position1>
       <Position2>
-        <Filename Value="/windows/C/src/LKomponenten/acs/Src/classes/linux/acs_mixer.inc"/>
-        <Caret Line="164" Column="1" TopLine="137"/>
+        <Filename Value="../../Src/fileformats/acs_allformats.pas"/>
+        <Caret Line="11" Column="8" TopLine="1"/>
       </Position2>
       <Position3>
-        <Filename Value="/windows/C/src/LKomponenten/acs/Src/classes/linux/acs_mixer.inc"/>
-        <Caret Line="163" Column="1" TopLine="136"/>
+        <Filename Value="linerecord.lpr"/>
+        <Caret Line="1" Column="1" TopLine="1"/>
       </Position3>
-      <Position4>
-        <Filename Value="/windows/C/src/LKomponenten/acs/Src/classes/linux/acs_mixer.inc"/>
-        <Caret Line="164" Column="1" TopLine="137"/>
-      </Position4>
-      <Position5>
-        <Filename Value="/windows/C/src/LKomponenten/acs/Src/classes/linux/acs_mixer.inc"/>
-        <Caret Line="163" Column="1" TopLine="136"/>
-      </Position5>
-      <Position6>
-        <Filename Value="/windows/C/src/LKomponenten/acs/Src/classes/linux/acs_mixer.inc"/>
-        <Caret Line="164" Column="1" TopLine="137"/>
-      </Position6>
-      <Position7>
-        <Filename Value="/windows/C/src/LKomponenten/acs/Src/classes/linux/acs_mixer.inc"/>
-        <Caret Line="163" Column="1" TopLine="136"/>
-      </Position7>
-      <Position8>
-        <Filename Value="/windows/C/src/LKomponenten/acs/Src/classes/linux/acs_mixer.inc"/>
-        <Caret Line="164" Column="1" TopLine="137"/>
-      </Position8>
-      <Position9>
-        <Filename Value="/windows/C/src/LKomponenten/acs/Src/classes/linux/acs_mixer.inc"/>
-        <Caret Line="163" Column="1" TopLine="136"/>
-      </Position9>
-      <Position10>
-        <Filename Value="/windows/C/src/LKomponenten/acs/Src/classes/linux/acs_mixer.inc"/>
-        <Caret Line="166" Column="1" TopLine="139"/>
-      </Position10>
-      <Position11>
-        <Filename Value="/windows/C/src/LKomponenten/acs/Src/classes/acs_mixer.pas"/>
-        <Caret Line="250" Column="3" TopLine="200"/>
-      </Position11>
-      <Position12>
-        <Filename Value="/windows/C/src/LKomponenten/acs/Src/classes/acs_mixer.pas"/>
-        <Caret Line="249" Column="40" TopLine="201"/>
-      </Position12>
     </JumpHistory>
   </ProjectOptions>
   <CompilerOptions>
-    <Version Value="5"/>
+    <Version Value="11"/>
     <SearchPaths>
-      <SrcPath Value="$(LazarusDir)/lcl/;$(LazarusDir)/lcl/interfaces/$(LCLWidgetType)/"/>
+      <SrcPath Value="$(LazarusDir)/lcl;$(LazarusDir)/lcl/interfaces/$(LCLWidgetType)"/>
     </SearchPaths>
-    <CodeGeneration>
-      <Generate Value="Faster"/>
-    </CodeGeneration>
+    <Parsing>
+      <SyntaxOptions>
+        <UseAnsiStrings Value="False"/>
+      </SyntaxOptions>
+    </Parsing>
     <Linking>
       <Options>
         <Win32>
@@ -227,19 +264,42 @@
     </Other>
   </CompilerOptions>
   <Debugging>
-    <BreakPoints Count="3">
+    <BreakPoints Count="5">
       <Item1>
+        <Kind Value="bpkSource"/>
+        <WatchScope Value="wpsGlobal"/>
+        <WatchKind Value="wpkWrite"/>
         <Source Value="D:/LKomponenten/acs/Demos/Ripper/umain.pas"/>
         <Line Value="68"/>
       </Item1>
       <Item2>
+        <Kind Value="bpkSource"/>
+        <WatchScope Value="wpsGlobal"/>
+        <WatchKind Value="wpkWrite"/>
         <Source Value="D:/LKomponenten/acs/Src/fileformats/acs_wave.pas"/>
         <Line Value="1379"/>
       </Item2>
       <Item3>
+        <Kind Value="bpkSource"/>
+        <WatchScope Value="wpsGlobal"/>
+        <WatchKind Value="wpkWrite"/>
         <Source Value="D:/LKomponenten/acs/Src/drivers/windows/ACS_Audio.inc"/>
         <Line Value="341"/>
       </Item3>
+      <Item4>
+        <Kind Value="bpkSource"/>
+        <WatchScope Value="wpsLocal"/>
+        <WatchKind Value="wpkWrite"/>
+        <Source Value="../../Src/fileformats/acs_mpeg.pas"/>
+        <Line Value="141"/>
+      </Item4>
+      <Item5>
+        <Kind Value="bpkSource"/>
+        <WatchScope Value="wpsLocal"/>
+        <WatchKind Value="wpkWrite"/>
+        <Source Value="../../Src/drivers/acs_alsaaudio.pas"/>
+        <Line Value="475"/>
+      </Item5>
     </BreakPoints>
     <Watches Count="1">
       <Item1>
@@ -247,4 +307,5 @@
       </Item1>
     </Watches>
   </Debugging>
+  <EditorMacros Count="0"/>
 </CONFIG>
diff --git a/components/acs/Demos/linerecord/umain.lfm b/components/acs/Demos/linerecord/umain.lfm
index a18ebd47b..95bafc35b 100644
--- a/components/acs/Demos/linerecord/umain.lfm
+++ b/components/acs/Demos/linerecord/umain.lfm
@@ -1,82 +1,82 @@
-object Form1: TForm1
+object fMain: TfMain
+  Left = 347
+  Height = 43
+  Top = 208
+  Width = 308
+  HorzScrollBar.Page = 307
+  VertScrollBar.Page = 42
   ActiveControl = bRecord
   BorderStyle = bsToolWindow
   Caption = 'Audio Record'
   ClientHeight = 43
   ClientWidth = 308
   OnCreate = FormCreate
-  PixelsPerInch = 90
-  HorzScrollBar.Page = 307
-  VertScrollBar.Page = 42
-  Left = 347
-  Height = 43
-  Top = 208
-  Width = 308
+  LCLVersion = '1.3'
   object Label1: TLabel
-    Caption = 'Source'
-    Color = clNone
-    ParentColor = False
     Left = 60
-    Height = 13
-    Width = 41
+    Height = 14
+    Top = 0
+    Width = 39
+    Caption = 'Source'
+    ParentColor = False
   end
   object bRecord: TBitBtn
-    BorderSpacing.InnerBorder = 2
-    Caption = 'Record'
-    NumGlyphs = 0
-    OnClick = bRecordClick
-    TabOrder = 0
     Left = 184
     Height = 26
     Top = 12
     Width = 60
+    BorderSpacing.InnerBorder = 2
+    Caption = 'Record'
+    OnClick = bRecordClick
+    TabOrder = 0
   end
   object cbRecordSource: TComboBox
-    MaxLength = 0
+    Left = 60
+    Height = 27
+    Top = 12
+    Width = 116
+    ItemHeight = 0
     OnChange = cbRecordSourceChange
     TabOrder = 1
-    Left = 60
-    Height = 21
-    Top = 16
-    Width = 116
   end
   object bStop: TBitBtn
-    BorderSpacing.InnerBorder = 2
-    Caption = 'Stop'
-    NumGlyphs = 0
-    OnClick = bStopClick
-    TabOrder = 2
     Left = 248
     Height = 26
     Top = 12
     Width = 56
+    BorderSpacing.InnerBorder = 2
+    Caption = 'Stop'
+    OnClick = bStopClick
+    TabOrder = 2
   end
   object bOpen: TBitBtn
-    BorderSpacing.InnerBorder = 2
-    Caption = 'Open'
-    NumGlyphs = 0
-    OnClick = bOpenClick
-    TabOrder = 3
     Left = 4
     Height = 26
     Top = 12
     Width = 51
+    BorderSpacing.InnerBorder = 2
+    Caption = 'Open'
+    OnClick = bOpenClick
+    TabOrder = 3
   end
   object FileOut1: TACSFileOut
+    FileMode = foRewrite
     Input = AudioIn1
     left = 4
     top = 268
   end
   object AudioIn1: TACSAudioIn
-    Driver = 'Wavemapper'
+    Driver = 'Alsa'
+    Device = 0
     InBitsPerSample = 8
     InChannels = 1
     InSampleRate = 8000
+    RecTime = 0
     left = 4
     top = 236
   end
   object Mixer1: TACSMixer
-    MixerName = 'Realtek ALC655 rev 0'
+    DevNum = 0
     left = 4
     top = 204
   end
diff --git a/components/acs/Demos/linerecord/umain.lrs b/components/acs/Demos/linerecord/umain.lrs
index 689678211..b03896496 100644
--- a/components/acs/Demos/linerecord/umain.lrs
+++ b/components/acs/Demos/linerecord/umain.lrs
@@ -1,25 +1,25 @@
-{ Dies ist eine automatisch erzeugte Lazarus-Ressourcendatei }
+{ This is an automatically generated lazarus resource file }
 
-LazarusResources.Add('TForm1','FORMDATA',[
-  'TPF0'#6'TForm1'#5'Form1'#13'ActiveControl'#7#7'bRecord'#11'BorderStyle'#7#12
-  +'bsToolWindow'#7'Caption'#6#12'Audio Record'#12'ClientHeight'#2'+'#11'Client'
-  +'Width'#3'4'#1#8'OnCreate'#7#10'FormCreate'#13'PixelsPerInch'#2'Z'#18'HorzSc'
-  +'rollBar.Page'#3'3'#1#18'VertScrollBar.Page'#2'*'#4'Left'#3'['#1#6'Height'#2
-  +'+'#3'Top'#3#208#0#5'Width'#3'4'#1#0#6'TLabel'#6'Label1'#7'Caption'#6#6'Sour'
-  +'ce'#5'Color'#7#6'clNone'#11'ParentColor'#8#4'Left'#2'<'#6'Height'#2#13#5'Wi'
-  +'dth'#2')'#0#0#7'TBitBtn'#7'bRecord'#25'BorderSpacing.InnerBorder'#2#2#7'Cap'
-  +'tion'#6#6'Record'#9'NumGlyphs'#2#0#7'OnClick'#7#12'bRecordClick'#8'TabOrder'
-  +#2#0#4'Left'#3#184#0#6'Height'#2#26#3'Top'#2#12#5'Width'#2'<'#0#0#9'TComboBo'
-  +'x'#14'cbRecordSource'#9'MaxLength'#2#0#8'OnChange'#7#20'cbRecordSourceChang'
-  +'e'#8'TabOrder'#2#1#4'Left'#2'<'#6'Height'#2#21#3'Top'#2#16#5'Width'#2't'#0#0
-  +#7'TBitBtn'#5'bStop'#25'BorderSpacing.InnerBorder'#2#2#7'Caption'#6#4'Stop'#9
-  +'NumGlyphs'#2#0#7'OnClick'#7#10'bStopClick'#8'TabOrder'#2#2#4'Left'#3#248#0#6
-  +'Height'#2#26#3'Top'#2#12#5'Width'#2'8'#0#0#7'TBitBtn'#5'bOpen'#25'BorderSpa'
-  +'cing.InnerBorder'#2#2#7'Caption'#6#4'Open'#9'NumGlyphs'#2#0#7'OnClick'#7#10
-  +'bOpenClick'#8'TabOrder'#2#3#4'Left'#2#4#6'Height'#2#26#3'Top'#2#12#5'Width'
-  +#2'3'#0#0#11'TACSFileOut'#8'FileOut1'#5'Input'#7#8'AudioIn1'#4'left'#2#4#3't'
-  +'op'#3#12#1#0#0#11'TACSAudioIn'#8'AudioIn1'#6'Driver'#6#10'Wavemapper'#15'In'
-  +'BitsPerSample'#2#8#10'InChannels'#2#1#12'InSampleRate'#3'@'#31#4'left'#2#4#3
-  +'top'#3#236#0#0#0#9'TACSMixer'#6'Mixer1'#9'MixerName'#6#20'Realtek ALC655 re'
-  +'v 0'#4'left'#2#4#3'top'#3#204#0#0#0#0
+LazarusResources.Add('TfMain','FORMDATA',[
+  'TPF0'#6'TfMain'#5'fMain'#4'Left'#3'['#1#6'Height'#2'+'#3'Top'#3#208#0#5'Widt'
+  +'h'#3'4'#1#18'HorzScrollBar.Page'#3'3'#1#18'VertScrollBar.Page'#2'*'#13'Acti'
+  +'veControl'#7#7'bRecord'#11'BorderStyle'#7#12'bsToolWindow'#7'Caption'#6#12
+  +'Audio Record'#12'ClientHeight'#2'+'#11'ClientWidth'#3'4'#1#8'OnCreate'#7#10
+  +'FormCreate'#10'LCLVersion'#6#3'1.3'#0#6'TLabel'#6'Label1'#4'Left'#2'<'#6'He'
+  +'ight'#2#14#3'Top'#2#0#5'Width'#2''''#7'Caption'#6#6'Source'#11'ParentColor'
+  +#8#0#0#7'TBitBtn'#7'bRecord'#4'Left'#3#184#0#6'Height'#2#26#3'Top'#2#12#5'Wi'
+  +'dth'#2'<'#25'BorderSpacing.InnerBorder'#2#2#7'Caption'#6#6'Record'#7'OnClic'
+  +'k'#7#12'bRecordClick'#8'TabOrder'#2#0#0#0#9'TComboBox'#14'cbRecordSource'#4
+  +'Left'#2'<'#6'Height'#2#27#3'Top'#2#12#5'Width'#2't'#10'ItemHeight'#2#0#8'On'
+  +'Change'#7#20'cbRecordSourceChange'#8'TabOrder'#2#1#0#0#7'TBitBtn'#5'bStop'#4
+  +'Left'#3#248#0#6'Height'#2#26#3'Top'#2#12#5'Width'#2'8'#25'BorderSpacing.Inn'
+  +'erBorder'#2#2#7'Caption'#6#4'Stop'#7'OnClick'#7#10'bStopClick'#8'TabOrder'#2
+  +#2#0#0#7'TBitBtn'#5'bOpen'#4'Left'#2#4#6'Height'#2#26#3'Top'#2#12#5'Width'#2
+  +'3'#25'BorderSpacing.InnerBorder'#2#2#7'Caption'#6#4'Open'#7'OnClick'#7#10'b'
+  +'OpenClick'#8'TabOrder'#2#3#0#0#11'TACSFileOut'#8'FileOut1'#8'FileMode'#7#9
+  +'foRewrite'#5'Input'#7#8'AudioIn1'#4'left'#2#4#3'top'#3#12#1#0#0#11'TACSAudi'
+  +'oIn'#8'AudioIn1'#6'Driver'#6#4'Alsa'#6'Device'#2#0#15'InBitsPerSample'#2#8
+  +#10'InChannels'#2#1#12'InSampleRate'#3'@'#31#7'RecTime'#2#0#4'left'#2#4#3'to'
+  +'p'#3#236#0#0#0#9'TACSMixer'#6'Mixer1'#6'DevNum'#2#0#4'left'#2#4#3'top'#3#204
+  +#0#0#0#0
 ]);
diff --git a/components/acs/Demos/linerecord/umain.pas b/components/acs/Demos/linerecord/umain.pas
index 0ae1160fa..7707b9d8e 100644
--- a/components/acs/Demos/linerecord/umain.pas
+++ b/components/acs/Demos/linerecord/umain.pas
@@ -10,9 +10,9 @@ uses
 
 type
 
-  { TForm1 }
+  { TfMain }
 
-  TForm1 = class(TForm)
+  TfMain = class(TForm)
     bOpen: TBitBtn;
     Mixer1: TACSMixer;
     AudioIn1: TACSAudioIn;
@@ -33,13 +33,13 @@ type
   end; 
 
 var
-  Form1: TForm1; 
+  fMain: TfMain;
 
 implementation
 
-{ TForm1 }
+{ TfMain }
 
-procedure TForm1.FormCreate(Sender: TObject);
+procedure TfMain.FormCreate(Sender: TObject);
 var
   i : Integer;
 begin
@@ -49,24 +49,24 @@ begin
   cbRecordSource.Text := Mixer1.ChannelName[Mixer1.RecordSource];
 end;
 
-procedure TForm1.bOpenClick(Sender: TObject);
+procedure TfMain.bOpenClick(Sender: TObject);
 begin
   FileOut1.Open;
   if FileExists(FileOut1.FileName) then
     FileOut1.FileMode := foAppend;
 end;
 
-procedure TForm1.bRecordClick(Sender: TObject);
+procedure TfMain.bRecordClick(Sender: TObject);
 begin
   FileOut1.Run;
 end;
 
-procedure TForm1.bStopClick(Sender: TObject);
+procedure TfMain.bStopClick(Sender: TObject);
 begin
   FileOut1.Stop;
 end;
 
-procedure TForm1.cbRecordSourceChange(Sender: TObject);
+procedure TfMain.cbRecordSourceChange(Sender: TObject);
 var
   i : Integer;
 begin
diff --git a/components/acs/Demos/player/player.lpi b/components/acs/Demos/player/player.lpi
index 193511f8c..b656b5e46 100644
--- a/components/acs/Demos/player/player.lpi
+++ b/components/acs/Demos/player/player.lpi
@@ -40,7 +40,8 @@
         <Filename Value="player.lpr"/>
         <IsPartOfProject Value="True"/>
         <UnitName Value="player"/>
-        <EditorIndex Value="7"/>
+        <IsVisibleTab Value="True"/>
+        <EditorIndex Value="1"/>
         <WindowIndex Value="0"/>
         <TopLine Value="1"/>
         <CursorPos X="7" Y="5"/>
@@ -57,7 +58,7 @@
         <UnitName Value="uMain"/>
         <EditorIndex Value="0"/>
         <WindowIndex Value="0"/>
-        <TopLine Value="5"/>
+        <TopLine Value="1"/>
         <CursorPos X="11" Y="20"/>
         <UsageCount Value="64"/>
         <Loaded Value="True"/>
@@ -144,12 +145,10 @@
       <Unit13>
         <Filename Value="..\..\Src\classes\acs_classes.pas"/>
         <UnitName Value="acs_classes"/>
-        <EditorIndex Value="6"/>
         <WindowIndex Value="0"/>
-        <TopLine Value="215"/>
+        <TopLine Value="117"/>
         <CursorPos X="31" Y="117"/>
         <UsageCount Value="22"/>
-        <Loaded Value="True"/>
         <DefaultSyntaxHighlighter Value="Delphi"/>
       </Unit13>
       <Unit14>
@@ -722,24 +721,19 @@
       <Unit96>
         <Filename Value="..\..\Src\drivers\acs_alsaaudio.pas"/>
         <UnitName Value="acs_alsaaudio"/>
-        <EditorIndex Value="1"/>
         <WindowIndex Value="0"/>
         <TopLine Value="447"/>
         <CursorPos X="1" Y="481"/>
         <UsageCount Value="10"/>
-        <Loaded Value="True"/>
         <DefaultSyntaxHighlighter Value="Delphi"/>
       </Unit96>
       <Unit97>
         <Filename Value="..\..\Src\drivers\linux\alsa.pas"/>
         <UnitName Value="alsa"/>
-        <IsVisibleTab Value="True"/>
-        <EditorIndex Value="2"/>
         <WindowIndex Value="0"/>
-        <TopLine Value="887"/>
-        <CursorPos X="25" Y="904"/>
+        <TopLine Value="912"/>
+        <CursorPos X="1" Y="940"/>
         <UsageCount Value="10"/>
-        <Loaded Value="True"/>
         <DefaultSyntaxHighlighter Value="Delphi"/>
       </Unit97>
       <Unit98>
@@ -805,158 +799,31 @@
       <Unit105>
         <Filename Value="..\..\Src\drivers\acs_stdaudio.pas"/>
         <UnitName Value="acs_stdaudio"/>
-        <EditorIndex Value="4"/>
         <WindowIndex Value="0"/>
         <TopLine Value="198"/>
         <CursorPos X="1" Y="215"/>
         <UsageCount Value="10"/>
-        <Loaded Value="True"/>
         <DefaultSyntaxHighlighter Value="Delphi"/>
       </Unit105>
       <Unit106>
         <Filename Value="..\..\Src\drivers\linux\acs_audio.inc"/>
-        <EditorIndex Value="5"/>
         <WindowIndex Value="0"/>
         <TopLine Value="232"/>
         <CursorPos X="1" Y="265"/>
         <UsageCount Value="10"/>
-        <Loaded Value="True"/>
         <DefaultSyntaxHighlighter Value="Delphi"/>
       </Unit106>
       <Unit107>
         <Filename Value="..\..\Src\classes\acs_procs.pas"/>
         <UnitName Value="acs_procs"/>
-        <EditorIndex Value="3"/>
         <WindowIndex Value="0"/>
         <TopLine Value="28"/>
         <CursorPos X="12" Y="46"/>
         <UsageCount Value="10"/>
-        <Loaded Value="True"/>
         <DefaultSyntaxHighlighter Value="Delphi"/>
       </Unit107>
     </Units>
-    <JumpHistory Count="30" HistoryIndex="29">
-      <Position1>
-        <Filename Value="umain.pas"/>
-        <Caret Line="20" Column="11" TopLine="5"/>
-      </Position1>
-      <Position2>
-        <Filename Value="..\..\Src\drivers\acs_alsaaudio.pas"/>
-        <Caret Line="475" Column="11" TopLine="447"/>
-      </Position2>
-      <Position3>
-        <Filename Value="..\..\Src\drivers\acs_stdaudio.pas"/>
-        <Caret Line="222" Column="1" TopLine="198"/>
-      </Position3>
-      <Position4>
-        <Filename Value="..\..\Src\drivers\linux\acs_audio.inc"/>
-        <Caret Line="242" Column="1" TopLine="224"/>
-      </Position4>
-      <Position5>
-        <Filename Value="..\..\Src\drivers\linux\acs_audio.inc"/>
-        <Caret Line="243" Column="1" TopLine="224"/>
-      </Position5>
-      <Position6>
-        <Filename Value="..\..\Src\drivers\linux\acs_audio.inc"/>
-        <Caret Line="244" Column="1" TopLine="224"/>
-      </Position6>
-      <Position7>
-        <Filename Value="..\..\Src\drivers\linux\acs_audio.inc"/>
-        <Caret Line="245" Column="1" TopLine="224"/>
-      </Position7>
-      <Position8>
-        <Filename Value="..\..\Src\drivers\linux\acs_audio.inc"/>
-        <Caret Line="246" Column="1" TopLine="224"/>
-      </Position8>
-      <Position9>
-        <Filename Value="..\..\Src\drivers\acs_alsaaudio.pas"/>
-        <Caret Line="475" Column="12" TopLine="447"/>
-      </Position9>
-      <Position10>
-        <Filename Value="..\..\Src\drivers\linux\alsa.pas"/>
-        <Caret Line="900" Column="27" TopLine="889"/>
-      </Position10>
-      <Position11>
-        <Filename Value="..\..\Src\drivers\linux\alsa.pas"/>
-        <Caret Line="904" Column="41" TopLine="890"/>
-      </Position11>
-      <Position12>
-        <Filename Value="..\..\Src\drivers\acs_stdaudio.pas"/>
-        <Caret Line="222" Column="1" TopLine="198"/>
-      </Position12>
-      <Position13>
-        <Filename Value="..\..\Src\drivers\linux\acs_audio.inc"/>
-        <Caret Line="242" Column="1" TopLine="232"/>
-      </Position13>
-      <Position14>
-        <Filename Value="..\..\Src\drivers\linux\acs_audio.inc"/>
-        <Caret Line="243" Column="1" TopLine="232"/>
-      </Position14>
-      <Position15>
-        <Filename Value="..\..\Src\drivers\linux\acs_audio.inc"/>
-        <Caret Line="244" Column="1" TopLine="232"/>
-      </Position15>
-      <Position16>
-        <Filename Value="..\..\Src\drivers\linux\acs_audio.inc"/>
-        <Caret Line="245" Column="1" TopLine="232"/>
-      </Position16>
-      <Position17>
-        <Filename Value="..\..\Src\drivers\linux\acs_audio.inc"/>
-        <Caret Line="246" Column="1" TopLine="232"/>
-      </Position17>
-      <Position18>
-        <Filename Value="..\..\Src\drivers\linux\acs_audio.inc"/>
-        <Caret Line="249" Column="1" TopLine="232"/>
-      </Position18>
-      <Position19>
-        <Filename Value="..\..\Src\drivers\linux\acs_audio.inc"/>
-        <Caret Line="250" Column="1" TopLine="232"/>
-      </Position19>
-      <Position20>
-        <Filename Value="..\..\Src\drivers\linux\acs_audio.inc"/>
-        <Caret Line="251" Column="1" TopLine="232"/>
-      </Position20>
-      <Position21>
-        <Filename Value="..\..\Src\drivers\linux\acs_audio.inc"/>
-        <Caret Line="265" Column="1" TopLine="232"/>
-      </Position21>
-      <Position22>
-        <Filename Value="..\..\Src\drivers\acs_stdaudio.pas"/>
-        <Caret Line="223" Column="1" TopLine="198"/>
-      </Position22>
-      <Position23>
-        <Filename Value="..\..\Src\drivers\acs_stdaudio.pas"/>
-        <Caret Line="224" Column="1" TopLine="198"/>
-      </Position23>
-      <Position24>
-        <Filename Value="..\..\Src\drivers\acs_alsaaudio.pas"/>
-        <Caret Line="475" Column="1" TopLine="447"/>
-      </Position24>
-      <Position25>
-        <Filename Value="..\..\Src\drivers\acs_alsaaudio.pas"/>
-        <Caret Line="465" Column="23" TopLine="447"/>
-      </Position25>
-      <Position26>
-        <Filename Value="..\..\Src\drivers\acs_alsaaudio.pas"/>
-        <Caret Line="475" Column="1" TopLine="447"/>
-      </Position26>
-      <Position27>
-        <Filename Value="..\..\Src\drivers\linux\alsa.pas"/>
-        <Caret Line="904" Column="41" TopLine="890"/>
-      </Position27>
-      <Position28>
-        <Filename Value="..\..\Src\drivers\linux\alsa.pas"/>
-        <Caret Line="901" Column="1" TopLine="890"/>
-      </Position28>
-      <Position29>
-        <Filename Value="..\..\Src\drivers\linux\alsa.pas"/>
-        <Caret Line="902" Column="1" TopLine="890"/>
-      </Position29>
-      <Position30>
-        <Filename Value="..\..\Src\drivers\linux\alsa.pas"/>
-        <Caret Line="937" Column="1" TopLine="880"/>
-      </Position30>
-    </JumpHistory>
+    <JumpHistory Count="0" HistoryIndex="-1"/>
   </ProjectOptions>
   <CompilerOptions>
     <Version Value="11"/>
@@ -982,7 +849,7 @@
     </Other>
   </CompilerOptions>
   <Debugging>
-    <BreakPoints Count="2">
+    <BreakPoints Count="1">
       <Item1>
         <Kind Value="bpkSource"/>
         <WatchScope Value="wpsGlobal"/>
@@ -990,13 +857,6 @@
         <Source Value="..\..\Src\fileformats\ACS_FLAC.pas"/>
         <Line Value="576"/>
       </Item1>
-      <Item2>
-        <Kind Value="bpkSource"/>
-        <WatchScope Value="wpsLocal"/>
-        <WatchKind Value="wpkWrite"/>
-        <Source Value="..\..\Src\drivers\linux\alsa.pas"/>
-        <Line Value="901"/>
-      </Item2>
     </BreakPoints>
     <Watches Count="2">
       <Item1>