play midi

import pygame.midi
import time
import serial
ser = serial.Serial('COM6', 115200)  # open serial port

pygame.midi.init()

print pygame.midi.get_default_output_id()
print pygame.midi.get_device_info(3)

player = pygame.midi.Output(0)
player.set_instrument(0)

loopFlag = True
inWaiting = 0


print 'READY !'

while (loopFlag):
    if (ser.in_waiting):
        message = ser.read(3)
        # lets get the command first
        command = ord(message[0])
        note = ord(message[1])
        pitch = ord(message[2])
        print "command - " + str(command) + " note - " + str(note) + " pitch - " + str(pitch)
        #if command is over 143 it menas it start note
        if command > 143:
            #player.set_instrument(command - 144)
            player.note_on(note,pitch,command - 144)
        else :
            #player.set_instrument(command - 128)
            player.note_off(note,pitch,command - 128)


print 'EXIT'

pygame.midi.quit()
ser.close()