Drill one stem at a time across your selected pool. Pick the stem โ
or go random.
How a round works
Rebuild the mix by ear
30sMix โ raise every fader to where it belongs
10sReference โ hear the balance you're aiming for
15sRefine โ back to your mix, tighten it
10sReference โ one more listen to the target
8sFinal โ commit
How to hear each part
Bass โ the lowest, deepest layer. Long sustained notes you feel in your chest more than hear. It's the foundation: too loud and the mix booms and muddies; too quiet and it feels thin and weak.
Harmony โ everything that isn't drums, bass, or the lead voice: keys, guitars, synths, strings, horns, background vocals. It fills the middle and sets the mood. Too loud and it clutters and covers the voice; too quiet and the song feels empty.
Vocal โ the lead voice out front, the melody you'd sing along to. It should sit clearly on top of everything โ present and upfront, but not shouting over the track.
The method: work low to high โ bass first, then harmony, then vocal โ and A/B against the reference after every move.
You can switch between your mix and the reference anytime โ you don't
have to wait out the clock. Hit Submit the Mix whenever you're ready.
Don't like the song? Skip Song. Bad audio? Bad Audio.
Before your first session
What's your name?
Your character
Who are you at the desk?
Pick your producer โ this is you in the Studio.
Your sound
What do you want to mix?
The genres you work in โ pick as many as you like.
Your era
Which decades?
Mix across the ages โ pick the decades you want in your pool (optional).
Career milestone
โ
โ
The summit
โ
0mixes
0avg score
0best
Train your ear.
Balance like the greats.
By decade
Pick a song from the Library and hit TRAIN.
โ
ORIGINALcontext only ยท O
REFERENCEstems @ correct levels ยท A
YOUR MIXone stem is off ยท B
โ
โ
โ
AUDIO: โ
OUT
+10+50โ5โ10
GAIN
0.0 dBYOUR CORRECTION
A/B keeps playhead + loop ยท drag loop edges on the waveform ยท fader is always ยฑ10 dB, โง for fine 0.1 dB steps โ the hidden ฮ range depends on difficulty, not on the fader
โ
R
YOUR NATURAL PLACEMENT
โ
This session
Exercises0
Within toleranceโ
Avg errorโ
Streak0 โ
Level progress
Current tierโ
Next unlockโ
Needed80% in last 20
โ
โ
FULL MIX ยท WEIGHTED SCORE
โ
R
How to climb
PLAYER 1 DONE
๐
Pass the device to Player 2 โ same song, same hidden
offsets, no reference. Your score stays hidden until both have mixed.
BATTLE RESULT
PLAYER 1
โ
VS
PLAYER 2
โ
โ
ANALYZE โ YOUR TENDENCIES
STREAK โ โ โ โ THREE EXACT ROUNDS
๐ MIX THE SONG
You earned a full-mix round. The anchor holds the correct level โ build the whole balance around it.
Add your own song to mix
Your Stats
โ
Your rating โ
0
Mixes done
โ
Best score
โ
Avg score
Your accuracy over time โ average dB off per mix (lower is better)
Mix a few songs to see your accuracy trend.
Instinct โ refine โ final โ where your accuracy comes from (reference mixes ยท dB off ยท lower is better)
Do a few reference mixes to see how your first instinct, the refine pass, and the final submission compare.
No-reference mixes โ your accuracy mixing blind (dB off ยท lower is better)
Do a few blind mixes (no reference) to see this.
Your progress over time โ average score as you mix more
Mix a few songs to see your trend.
Your balance tendency by stem โ how you place each instrument on average
No full mixes yet โ mix a song to see your tendencies.
Your range โ how you score by genre & by mixer, vs your own average (what to tighten, what to explore)
No full mixes yet โ mix a few songs across genres to map your range.
Your mixes
No mixes yet. Pick a master and hit START MIXING.
Mixer DNA โ stem balances measured from the stems (dB, mean ยฑ std)
Mixer
n
VOCโDRUMS
BASSโDRUMS
HARMโDRUMS
VOCโBASS
VOCโHARM
When
Song
Stem
Hidden ฮ
Your answer
Error
Result
Counted
My Studio
Balance
โ
๐ ยท
Where in the world is your studio?
Your studio
The Shop
Balance
โ
Buy the gear that builds your dream room โ every piece you own appears back in your studio.
๐ฐ Press
What the world's saying about you โ it all lands here, and stays.
No press yet. Keep delivering โ the room's starting to listen.
๐ฉ
New message ยท
A real gig โ you'll mix it blind, no reference. The client pays and tells you how they feel about it.
๐ฅ
Mix shootout ยท mixers
The Mix-Off
Mix it blind against the other mixers. Beat them all and you win โ rep, the gig. The test mix is on you if you lose.
๐
๐ง
๐
Relocate ยท
Heads up: moving resets your local network โ your client roster cools right down. You keep your name and skills; you rebuild the room.