Resizable editor panel - drag the top edge of the bottom panel up or down; double-click resets it

Resizable piano keyboard - drag the keyboard's top edge to make the keys bigger or smaller; double-click resets it

Type exact values - click the number under any knob, or the BPM, octave or velocity, to type a value (Enter applies, Esc cancels)

Trim silence at start - right-click option that cuts the empty space before a clip's first note or sound

Drop sounds on any editor - the keyboard, piano roll, beat grid, drum pads, audio waveform and Sound & Effects all accept sounds, instruments, kits and riffs

Preview buttons - Hear a note, Hear pad and Hear clip play the sound through the track's effects, in Sound & Effects and the Audio Clip tab

Hear tweaks - replays the sound automatically each time you turn a knob, so you hear every change

Effect Looks - one-click starting points for a track's effects: Clean, Warm, Bright, Punchy, Dark, Lo-fi, Radio, Dreamy, Big room, Pumping

Save button on the keyboard strip and beat grid - keep the kit or instrument you're playing as your own

Right-click the empty space below the tracks to add a track

Import your own sounds - drop WAV, MP3 or OGG files in the import folder and press Import; they're volume-matched and appear in the My Sounds tab

My Sounds tab - recordings, imported sounds, sounds you made and sounds received from friends in one place

New CC0 sounds - percussion, snares, toms, cymbals and FX

17 drum & percussion loops - rock, funk, boom bap, trap, house, breakbeat, Latin, cajon, cinematic and more, all tempo-synced

17 new instruments - Osiris Grand Piano, Scary Piano, Vibraphone, Xylophone, Tubular Bells, Balafon, 4 basses, 4 guitars, Alto Sax, Bone Flute

Virtuosity Studio Kit - a new 16-pad acoustic drum kit

14 snare drums and bone-flute percussion from Karoryfer

Make your own kits - Save kit keeps all 16 pads with their volume, pitch, pan, decay, choke and reverse, plus the track's effects; find them under Drum kits > My Kits

Make your own instruments - Save instrument keeps a synth or sampled instrument together with its effects, listed under Instruments > My Instruments

Make your own sounds - Save as new sound renders a clip, drum pad or instrument note exactly as you hear it, effects included, into My Sounds

Rename or delete your own items - right-click anything you made or imported in the browser

Import your own MIDI files - put .mid files in the import folder or use the new Import MIDI button; they appear under MIDI > My MIDI

Build a song from a MIDI file - double-click a multi-part file to get one track per part, lined up at the file's tempo, with the closest instrument for each part

Drum patterns from MIDI - drop a MIDI drum part on a drum track and its kick, snare, hats, toms and cymbals land on the right pads

Controller mode - a toggle on the keyboard strip for MIDI keyboards like the Akai MPK Mini via a key-mapper app: Z..I play two octaves, 1 4 8 9 0 A F K play the drum pads, arrow keys change octave and velocity

Click to audition - instruments play a note, kits play through their pads, riffs play with your selected track's sound; previews stop when you move away or click something else

Drag feedback - while dragging, the target lights up green when it fits or red with the reason, and a hint next to the cursor says what will happen

Replace prompt - dropping an instrument or kit on an existing track asks before replacing its sound

Share files - save a song plus every custom sound it uses into one .sbshare file to send to friends

Share codes - copy a song as a text code a friend can paste in to open it

Custom sounds in live sessions - your recordings, imported sounds and sounds you made are sent to friends automatically

Host and Join buttons - play with Steam friends without making a party first

Session chat - see-through chat window with an unread badge, toggled from the top bar

Emotes - pick an emoji from any right-click menu and it floats up on everyone's screen

Shared playback - play, stop and seek happen for everyone in the session

See each other's mouse - other players' pointers show faintly with their picture and fade when still; toggle next to the player pictures

Steam avatars for everyone in the session, plus join, leave and new-host messages

Co-op walkthrough - first-time guide where every player clicks Next together, ending with "I'm Ready To Rock!"

Single-player tour - 13-step guide to everything on screen that opens on launch until you tick "Don't show this again"; replay it from Help > Take the tour

Help screen lists all the new controls