The note "A above Middle C" (with frequency $440 \mathrm{~Hz}$) is note 69 in General MIDI. What MIDI bytes (in hex) should be sent to play a note twice the frequency of (i.e., one octave above) "A above Middle C" at maximum volume on "Channel 1"? (Don't include start/stop bits.)
Information: An octave is 12 steps on a piano, i.e., 12 notes up.
(b) What bytes should be sent immediately after that?

Question

The note "A above Middle C" (with frequency $440 \mathrm{~Hz}$) is note 69 in General MIDI. What MIDI bytes (in hex) should be sent to play a note twice the frequency of (i.e., one octave above) "A above Middle C" at maximum volume on "Channel 1"? (Don't include start/stop bits.)
Information: An octave is 12 steps on a piano, i.e., 12 notes up.
  (b) What bytes should be sent immediately after that?

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The Answer of The note "A above Middle C" (with frequency $440 \mathrm{~Hz}$) is note 69 in General MIDI. What MIDI bytes (in hex) should be sent to play a note twice the frequency of (i.e., one octave above) "A above Middle C" at maximum volume on "Channel 1"? (Don't include start/stop bits.)
Information: An octave is 12 steps on a piano, i.e., 12 notes up.
  (b) What bytes should be sent immediately after that?

The Note "A Above Middle C" (With Frequency 440 Hz440 \mathrm{~Hz}440 Hz ) Is Note 69 in General MIDI

The Note "A Above Middle C" (With Frequency $440 \mathrm{~Hz}$ ) Is Note 69 in General MIDI