Edit

The edit menu lets you add/remove audio machines or open preferences dialog.

Preferences dialog

Within preferences dialog you may choose between different topics. For each one one tab.

Generic

The autosave thread option enables auto-saving to $HOME/.gsequencer directory.

Audio

Sound card is your physical devices to do playback.

Audio channels specifies the audio channels to allocate for output device.

Samplerate affects the entire project. Your audio files have to be at very same rate further your device has to support the given rate.

Buffer size is used for all audio buffers. Your soundcard has to support the passed buffer size.

Performance

Auto-sense on stream is required for certain LADSPA plugins but may cause additional performance losses.

Server

Ignored for now.