Cannot read property 'playNote' of undefined

[vjasterix]

When solo is off, I get no sound. So I looked in console:

Uncaught TypeError: Cannot read property 'playNote' of undefined
at MagentaInstance.sendKeyDown (eval at (1.js:25), :97:23)
at Keyboard.keyDown (eval at (1.js:37), :179:30)
at KeyboardElement.eval (eval at (1.js:37), :94:10)
at KeyboardElement.EventEmitter.emit (eval at (1.js:31), :81:17)
at HTMLDivElement.eval (eval at (1.js:55), :146:12)
sendKeyDown @ Magenta.js?3a80:71
keyDown @ Keyboard.js?3167:125
(anonymous) @ Keyboard.js?3167:60
EventEmitter.emit @ events.js?7c71:81
(anonymous) @ Element.js?74ca:111
Magenta.js?3a80:75 Uncaught TypeError: Cannot read property 'stopNote' of undefined
at MagentaInstance.sendKeyUp (eval at (1.js:25), :102:23)
at Keyboard.keyUp (eval at (1.js:37), :201:30)
at KeyboardElement.eval (eval at (1.js:37), :98:10)
at KeyboardElement.EventEmitter.emit (eval at (1.js:31), :81:17)
at HTMLDivElement.eval (eval at (1.js:55), :152:12)

[vjasterix]

Also the rnn's do not appear to have downloaded

[vjasterix]

File "maybe_download_mags.py", line 15
print 'File %s already present' % mag_file
^
SyntaxError: Missing parentheses in call to 'print'
bash: midi_clock: command not found
bash: magenta_midi: command not found
bash: magenta_midi: command not found

• Running on http://127.0.0.1:8080/ (Press CTRL+C to quit)
  bash: open: command not found

[DWitol]

I am facing the same problems but I can help with the RNN's. You need to use Python 2.7 for the maybe_download_mags.py portion to work. You could also edit the file to add () around all the print statements. (There are only 2 in the program) If you have any luck fixing the bash commands not found please add it here. I would appreciate it.