Jium

A room for focused practice

Keep the parts, difficult sections, lyrics, score, and your takes together, so practice can continue without rebuilding the setup.

Try the interactive demo Start with my song

This demo plays a rights-cleared 40-second real recording. Four-part controls and section loops work without sign-in; uploads and recordings begin after sign-in.

Jium practice room with a part mixer, waveform, loop, lyrics, and score
Adjust the parts and return to the same difficult section without leaving the song.

How it works

  1. 01

    Bring the sound into focus

    Adjust the relative levels of vocals, drums, bass, and guitar for the part you want to practice.

    Build a practice balance that makes the current part easier to hear.

  2. 02

    Hold the difficult section

    Mark a short loop around the bar, phrase, or riff that keeps slipping.

    Stay with the same passage instead of searching through the song again.

  3. 03

    Continue and review

    After sign-in, upload your song and listen back to a take recorded over the backing.

    Setup, repetition, and take review stay inside the same song.

Practice paths

Vocal practice

Keep the backing and lyrics in one view

Lower the original vocal, repeat the passage you need, and follow the lyrics without changing tools.

  • A lowered-vocal practice balance
  • Lyrics beside a short section loop

Guitar practice

Hear the riff closer and match the score

Bring guitar forward, loop the difficult riff, and keep the score beside the song.

  • A guitar-forward part mix
  • Riff repetition with score reference

Guides

See all public guides
Does the demo play a real song?
Yes. It plays a rights-cleared real four-part recording and lets you adjust each part's volume and mute.
What can I check without signing in?
You can play real audio, adjust four-part volume and mute, jump to or loop sections, and view vocal practice cues and chords.
When do I need to sign in?
Sign in when you want to upload your own song, practice with actual analysis results, or save a recorded take.

Check the flow first

See what it feels like to stay with one song

Play the real recording and change the four-part balance and repeat section, then continue with your own song when you are ready.

Open interactive demo Sign in