<Window x:Class="MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="Audio Recorder" Height="226" Width="405">
    <Grid Width="369" Height="170">
        <Button Content="Play" Height="44" HorizontalAlignment="Left" Margin="12,13,0,0" Name="button1" VerticalAlignment="Top" Width="114" Click="button1_Click"  IsEnabled="{Binding IsPlayingEnabled}" FontSize="18"></Button>
        <Button Content="Record" Height="44" HorizontalAlignment="Left" Margin="132,13,0,0" Name="button2" VerticalAlignment="Top" Width="110" Click="button2_Click"  IsEnabled="{Binding IsRecordingEnabled}" FontSize="18"/>
        <Button Content="Stop" Height="44" HorizontalAlignment="Left" Margin="248,13,0,0" Name="button3" VerticalAlignment="Top" Width="107" Click="button3_Click"  IsEnabled="{Binding IsStopEnabled}" FontSize="18"/>
        <CheckBox Content="ノイズ抑制(Noise Suppression)" Height="16" HorizontalAlignment="Left" Margin="16,77,0,0"  VerticalAlignment="Top" IsChecked="{Binding IsNoiseSuppressionOn}" />
        <CheckBox Content="自動ゲイン調整(Automatic Gain Control)" Height="16" HorizontalAlignment="Left" Margin="16,104,0,0"  VerticalAlignment="Top"  IsChecked="{Binding IsAutomaticGainOn}"/>
        <CheckBox Content="エコーキャンセラー(AEC:Acoustic Echo Canceller)" Height="44" HorizontalAlignment="Left" IsChecked="{Binding IsAECOn}" Margin="16,129,0,0"  VerticalAlignment="Top" />
    </Grid>
</Window>
