Sound Texture

Sound texture is a three-dimensional form of sound imagination.

Rather than hearing notes with the two-dimensional timbre of familiar instruments—like violins or cellos—imagine them as pure pitch within a liquid, flowing texture. Then, gently direct that sound downward in space.

In this context, "pitch" isn’t tied to the sound of the piano or voice.

It becomes more like a shadow or echo of the tone—similar to how a familiar melody lingers in the mind.

You’re invited to hear pitch as pure vibration and light, free from any association with a specific instrument.

The goal is to dissolve the solidity of timbre and allow the sound to become open, fluid, and expansive.

The idea of a “liquid texture” refers to the kind of resonance we often associate with pedal use: sustained, spacious, and vibrating—never rigid or fixed.

When we say “move the sound down,” we are referring to the same principle of sound movement direction.

Imagining notes in sound texture—as fluid, three-dimensional vibrations—helps the hands remain soft, relaxed, and responsive while playing. This directly enhances both tone quality and technical ease.

When you begin to imagine sound in a more spacious, 3D way, it naturally shifts how your muscles respond. The sensation becomes one of melting or dissolving, where the hands feel light—almost as if they don’t exist at all.

The downward sound movement we now introduce in 3D sound imagination is fully aligned with our 3D wrist motion. This harmony makes the cycle—imagining the note first, then playing it—feel natural and complete, adding softness, relaxation, and freedom to the hand. The motion itself then inspires the 3D sound imagination of the next note.

If, however, we imagine sound in 3D but move the hand only in 2D, the two are out of sync. Physical sensation will no longer support imagination, and over time, the 2D motion will weaken our ability to sustain the 3D quality of sound.

As you begin, imagine each note in sound texture. Focus on the liquid, soft, and resonant quality of the imagined sound.

Gently guide the sound downward in your imagination, without force or pressure.

Check that you’re connecting the notes smoothly, using a sense of horizontal glissando between them.

To begin with, you may find it helpful to hold the notes with the sustain pedal while imagining. This reinforces the fluid, liquid and sustained nature of the sound.

At this stage, while you’re still singing and playing, it’s natural to feel that pitch and timbre of your voice are difficult to separate in your mind. With time, your awareness will begin to shift toward pure pitch, free of timbral associations.

This transition happens gradually and intuitively.

Sing the exercises with a relaxed, unforced voice, following the illustrations below.

Choose an octave that feels natural for your voice, keeping the same interval structure throughout each exercise.

When practicing along with me, mirror the hand motion as you sing—it will help reinforce the connection between gesture and tone.

Play each exercise while imagining every note in sound texture—fluid, liquid and resonant. Let the sound begin with a gentle downward motion before moving the sound right or left. Then connect the notes smoothly with a sense of glissando, as you practiced in timbre and polyphonic ear training.

Stay aware of your hands as you play. After touching each key, release any lingering tension.

Mental tightness often finds its way into the body, especially the hands, so allow both the sound and your gesture to remain soft and spacious.

Using the sustain pedal can help support the liquid quality of your imagined sound, making it easier to feel the depth and continuity between notes.

Solid lines represent the way you need to move the sound (down and sideways).

There should be no sensation of pressure or tension in the movement, especially when moving downwards.

Dotted lines represent the way glissando leads to the next note.

Even if the illustrations suggest that the next note is lower, it’s possible to imagine each note appearing on the same level when singing or imagining them.