FeelYourSound has released a major update to its electronic song-writing solution for Windows and Mac. Version 4.0 of Sundog Song Studio comes with many new song-writing and usability features.
Sundog is a standalone composition software for Windows and macOS that connects to any DAW via MIDI. With Sundog it is possible to develop new chord progressions, melodies, bass lines, and arpeggios within minutes. All songs can be exported as standard MIDI files.
The new built-in power tools make it easy to create your own songs – even if you are not good at music theory yet.
Changes in Sundog 4.0
- New layout and updated themes.
- Time signature options: Sundog supports more than 4/4 now. New “Meter” choices: 2/4, 3/4, 4/4, 5/4, 6/4, 7/4.
- Actions-Menu: Create and transform patterns easily. Create basic arpeggios, basslines, chord rhythms, etc., with one single click. Then use transformer actions to shape the melodies.
- Right-click on the Pattern area for Pattern Actions. Transform and randomize existing sequences with just a few clicks.
- New “Bass settings” combobox in the Chords View: Different options to automatically add dedicated bass notes when you click on a chord button.
- New settings sub-menu: “Chords View: Flow settings”. Options to automatically invert a chord when you click on a chord button.
- Drag and drop Pattern steps. Hold down Ctrl to create a copy.
- New Source mode: Chord Notes (dense). Stacks other notes on top of the bass note. Duplicates across octaves are removed.
- New Source mode: Chord Notes (shift). Folds wide chord spreads into a tight cluster (useful to avoid large jumps).
- New Source mode: Scale + Chords. All scale notes combined with all chord notes. Starts at the root note of the scale.
- New Source mode: Scale + Chords (safe). Same as “Scale + Chords”, but removes any notes that are too close to each other.
- New Source mode: Chords + Scale. All chord notes combined with all scale notes. Starts at the bass note of the chord.
- New Source mode: Chords + Scale (safe).Same as “Chords + Scale”, but removes any notes that are too close to each other.
- New Advanced Chord FX: Move 4th note one octave up.
- Scale combobox: Quickly switch between over 300 scales via arrow buttons.
- Removed in macOS version: File -> Render WAV file with Preview Synth.
The update is free for all customers. Regularly priced €59 EUR / $69 USD, new customers can purchase Sundog Song Studio 4.0 at a 20% intro discount with coupon code sundog4 at the checkout. The offer expires November 25th, 2025.
Existing FeelYourSound customers can get an extra discount.

