10 years ago by
A Pianist
Great question! Many who've had years more lessons than you struggle with the same problem!
The basic underlying challenge: to develop true finger independence. This term has been bandied about for generations but what does it mean? To my mind it must arise from skeletality. The most telling image: stand securely on one finger and waggle, jiggle a key lightly with another finger. Most likely the movement of the active finger will somehow disturb the stable standing of the pylon-support finger. When you can waggle one key without undermining your standing finger's structural-functional security, you are well on your way to solving the voicing problem.
A more practical method is simply to separate the two notes in time in practice.
1) Play the accented note loudly but delay the sounding of the soft note enough in time that you have full control over the dynamics. Notice the difference in feeling between the two fingers.
2) Play the soft note first, delaying the note now in time until you can fully master the dynamic differentiation, again noticing the differences in sensation between the parts of your hand.
These two variations solve a problem by dispensing with it. By doing away with the perceived difficulty (simultaneity of two attacks of different dynamic), you bring the underlying difficulty to light and give yourself a way of addressing it.
3) Once you have mastered steps 1 & 2, simply shorten the time lag - BY DEGREES. Play the two notes closer together in time, maintaining the clear dynamic differentiation. Finally you will surprise yourself by playing them together. At that point, NOTICE THE FEELING IN YOUR HAND. It should be radically different from your habitual.
By the way, when you voice like this, the two notes are never truly together - the louder note always comes a little before the softer note, because if you begin the attack simultaneously, the louder key descends faster and arrives first. This is good, because it helps the difference in voicing be perceived clearly. The separation is not big enough to be perceived as such, the orchestration just gets clearer.
AFF