<hbox spacing="10">
    <frame label="Delay time">
        <vbox>
            <table rows="4" cols="2">
                <hbox attach-x="0" attach-y="0" attach-h="3" spacing="12" pad-x="10" pad-y="15">
                    <vbox>
                        <label param="bpm" />
                        <knob param="bpm" size="5" />
                        <value param="bpm"/>
                    </vbox>
                    <vbox>
                        <label text="Tap"/>
                        <tap param="bpm"/>
                        <label/>
                        <toggle param="sync"/>
                        <label param="sync"/>
                    </vbox>
                </hbox>
                <label attach-x="1" attach-y="0" param="subdiv" />
                <hscale attach-x="2" attach-y="0" param="subdiv" />
                <label attach-x="1" attach-y="1" param="time_l" />
                <hscale attach-x="2" attach-y="1" param="time_l" />
                <label attach-x="1" attach-y="2" param="time_r"  />
                <hscale attach-x="2" attach-y="2" param="time_r" />
            </table>
        </vbox>
    </frame>
    <frame label="Synchronize">
        <vbox>
            <table rows="2" cols="1">
                <hbox attach-x="0" attach-y="0">
                    <vbox attach-x="0" attach-y="0">
                        <label param="sync_led_l" />
                        <led param="sync_led_l"/>
                    </vbox>
                    <vbox attach-x="1" attach-y="0">
                        <label param="sync_led_r" />
                        <led param="sync_led_r"/>
                    </vbox>
                </hbox>
                <vbox attach-x="0" attach-y="1">
                    <label text="Line Reset"/>
                    <align expand="0" attach-x="0" attach-y="1"><button param="reset" /></align>
                </vbox>
            </table>
        </vbox>
    </frame>
    <frame label="Mixing">
        <hbox>
            <table expand="0" rows="2" cols="2">
                <vbox fill="0" attach-x="0" attach-y="0" pad-x="10">
                    <label param="feedback" fill="0" expand="0"  />
                    <knob param="feedback" fill="0" expand="0" />
                    <value param="feedback" fill="0" expand="0" />
                </vbox>
                <vbox fill="0" attach-x="1" attach-y="0" pad-x="10">
                    <label param="amount"/>
                    <knob param="amount" type="1"/>
                    <value param="amount"/>
                </vbox>

                <vbox fill="0" attach-x="0" attach-y="1" fill-y="1" pad-x="10">
                    <label param="window" fill="0" expand="0"/>
                    <knob param="window" fill="0" expand="0"/>
                    <value param="window" fill="0" expand="0"/>
                </vbox>

                <vbox fill="0" attach-x="1" attach-y="1" >
                    <label param="width" />
                    <knob param="width" />
                    <value param="width" />
                </vbox>
            </table>
        </hbox>
    </frame>
</hbox>
