https://fourhands.jminjie.com/

Fourhands is a P2P piano

 1. Share the URL with another player
 2. Plug in a MIDI keyboard
 3. Click to manually enable audio Enable audio
 4. You should be able to hear your own playing as well as the other
    player in the room.
 5. See this page for more samples (must be C3/C4/C5 mapped. C3/C4 is
    okay but high octaves will not work.)

Set my sampler [https://jminjie.github.io/samples/classic/        ]
[mp3  ] Release: [0.6  ] Gain: [0.3  ]


Set their sampler
[https://jminjie.github.io/samples/drum/           ] [mp3  ] Release:
[0.6  ] Gain: [0.8  ]

Diagnostics

No peer connected.

No MIDI device detected. Try refreshing or use the keys ASDFGHJK.

Send test p2p message

For seamless jamming, one-way time of 20 ms or less is ideal.
Typically this can be achieved on wired connections for fairly nearby
players (within 35 miles / 50 km).

Round trip time (ms): 

Est oneway time (ms): 






View this project on Github