[Silence]
[Instrumental]
[Synth Pads, Electric Guitar Harmonics, Bass Pulse, Soft Kick Drum, Oscillating Filter Sweeps]
[Intro]
[Clean electric piano, phased synth arpeggios, low hum like transformer noise]
[Spoken Vocal, Slight Vocoder Texture]
Signal rising…
Waveform forming…
Tell me what I’m seeing
(Sure looks surprising)
[Instrumental]
[Short Lead Synth Mimicking Oscilloscope Wave Shape, Gentle Drum Loop Enters]
[Verse 1]
[Moderate groove, pulsing bass, rhythmic muted guitar, soft organ swells]
I see you glowing in the socket
Like a current I can’t read
Sometimes you rise like morning thunder
Sometimes you barely breathe
You flicker like a broken signal
Then you stabilize again
I’m trying to decode your pattern
But I don’t know where to begin
[Pre-Chorus]
[Filter sweep rises, percussion layers multiply]
Are you constant in your motion
Or a wave inside the ocean
[Chorus]
[Stronger drums, synth doubling, vocal harmonies widened]
Give me a sine
(What’s your sign)
Are you flat line
(One direction at a time)
Give me a wave
(AC in motion)
Or DC calm
(Still devotion)
Give me a sine
(Trace your line)
Are you flat line
(Define your sign)
[Instrumental Break]
[Oscilloscope-style synth lead mimics waveform changes: sine → square → sawtooth, rhythmic modulation on bass]
[Verse 2]
[Half-time feel, darker tone, deeper bass emphasis, sparse piano]
You could be switching like a square wave
On and off without a sound
Or pulsing like a DC heartbeat
Never changing, always bound
Maybe I’m the one misreading
Every signal that you send
Trying to find a steady answer
Where no waveform has an end
[Pre-Chorus]
[Cymbals swell, synth arps accelerate]
Are you physics or illusion
Lost inside electrical confusion
[Bridge]
[Breakdown to minimal hum, glitch effects, vocoder fragments]
AC…
(change direction)
DC…
(no correction)
Pulse…
(on and off)
Wave…
(rise and fall)
[Build-up begins, rising noise and filtered synths]
[Synth Solo]
[Lead synth traces waveform shapes melodically, shifting from smooth sine to jagged digital pulses]
[Final Chorus]
[Full energy, layered vocals, heavy drums, expansive stereo synths]
Give me a sine
(What’s your sign)
Are you flat line
(One direction at a time)
Are you AC
(Change with me)
Or DC
(Endlessly)
Give me a wave
(Undefined)
Or a line
(Stand in time)
Give me a sine
(Trace your mind)
Are you flat line
(Or designed?)
[Outro]
[Music strips down to steady hum, soft sine wave synth fades into a straight tone]
AC or DC…
I still can’t see…
(What will you be?)
[Ending]
[Oscilloscope beep fades into silence]
About the Song
“AC or DC” uses electrical current types as a metaphor for emotional behavior and communication styles.
Alternating Current (AC) is represented as a sine wave. In real electrical systems, AC continuously changes direction and magnitude, forming a smooth oscillating waveform. This is the electricity delivered through wall outlets. It is naturally produced by rotating turbines, which create a circular motion that translates into a sine wave pattern.
Direct Current (DC) is represented as a flat line. DC flows in one constant direction without reversing polarity, producing a steady voltage over time. This is the type of power found in batteries, solar panels, and most portable electronics.
The song contrasts:
- AC → changing, dynamic, fluctuating emotional states
- DC → steady, consistent, unchanging emotional states
It also references other waveform types used in electronics:
- Square waves → on/off switching behavior (digital systems)
- Sawtooth waves → sharp rise and gradual fall patterns (synthesis and electronics)
- Pulsed DC → intermittent but unidirectional current
The central question is not just technical, but metaphorical:
Are we changing waveforms, or steady lines—and can we understand each other’s signal at all?
From the album “Connection“