Black curvy line on white background. Radio wave or music equalizer, sound wave. Stylized Cardiogram, interface design for medical equipment, vector illustration.

Related Keywords

• acoustic
• amplitude
• audio
• background
• black
• border
• cable
• cardiology
• care
• cord
• curve
• design
• digital
• electronic
• element
• equalizer
• financial
• frequency
• health
• heart
• impulse
• interface
• line
• medical
• medicine
• monitor
• music
• musical
• pulse
• radio
• rates
• record
• rhythm
• signal
• song
• sound
• soundwave
• technology
• track
• trade
• tune
• vibration
• voice
• wave
• waveform
• wavy
• sound wave. stylized cardiogram
• interface design for medical equipment
• vector illustration
• curvy
• on
• white
• or
• vector
• eps
• clipart
• illustration
• royalty free
• line art
• eps picture
• icon
• clip art icons
• logo
• graphic
• graphics
• drawing
• drawings
• vector image
• artwork
• eps vector art