ChaptersRadio

Radio

Drifting AM band, tremolo, ducking static, and burst fades.

Transit with the Radio line selected: the printed timetable and its six macros.

A narrow AM band that will not sit still: the tuning drifts, a heterodyne whistle wanders with it, a slow tremolo breathes, and static rushes into the quiet spots. Mono core. The most alive of the five devices: nothing here holds still.

The macros here

Amount
Narrows the band (about 180 Hz to 4.5 kHz, narrowing to 320 Hz to 2.8 kHz), speeds and deepens the tremolo (0.5 to 6 Hz, up to ~45% depth), widens the ±6% tuning drift, and coarsens the grit from 9-bit toward 6-bit.
Tone
Scales the top cutoff by ×0.7 to ×1.3, from pillow radio to tabletop set.
Noise
Static, hum and crackle, plus the tuning whistle. The static ducks against your signal: it floods the gaps, not the notes.
Dropouts
The station fades out under a burst of boosted static.

Recipes

  • Kitchen radio

    Amount
    55%
    Tone
    55%
    Noise
    30%
    Dropouts
    5%
    Mix
    100%

    A song playing in the next room.

  • Lost station

    Amount
    90%
    Tone
    40%
    Noise
    60%
    Dropouts
    40%
    Mix
    100%

    Intro and outro drama. Let the music fight the static.

  • Static air

    Amount
    70%
    Tone
    50%
    Noise
    45%
    Dropouts
    15%
    Mix
    25%

    A parallel bed of AM texture under a sparse arrangement.

Still stuck? Write to zhi@nonoaudio.com.