Frequency Cards
Description: A dynamic audio waveform visualization with colorful gradient bars against a black background. The bars range from pinks and purples on the left, transitioning through blues and teals, to warmer tones like peach and light orange on the right. The bars vary in height, creating a sense of sound frequency.
Description: A monochrome diagram displaying multiple Phon curves with labeled decibel sound pressure levels (dB SPL) on the y-axis and frequency in Hertz (Hz) on the x-axis. The graph features a barred frequency response with various curved lines representing different phon levels, such as 120, 960, 180, 900, and several instances of 'Phon'.
Description: Hear the great creature in a clean blue waveform shaped like a whale, timed from zero to eight seconds and labeled “Whale Song – 20 Hz, Moby-Dick, Ch. 79.” A smart pick for readers, audio fans, and science minds.
Moby Dick: Whale Song at 20 Hz Audio Wave Card
by Fenay Designs
$5.00 $6.00
Description: How Many Nights A Week Should You Be Reading 67 Teacher Whimsical design featuring stacked books and a friendly owl, perfect for educators and book lovers alike.
How y Nights A Week Should You Be Reading 67 Teacher Card
by Deddie Edward
$5.00 $6.00
Description: A stark black background features a white waveform graphic at the top. Below the waveform, the text "AN AUDIO ENGINEER'S" is displayed in vibrant green, followed by "RHYTHM, NEVER DIES" in white text. The overall presentation is minimalist and focused on the audio theme.
Audio Waveform An Audio Engineer's Rhythm, Never Dies Card
by liquiditynationsquad
$5.00 $6.00
Description: A monochrome line drawing of a vintage portable radio. The speaker grille is on the left, and the right side features tuning dials and a frequency meter. The words "BLUES TRAVELER" are prominently displayed in distressed capital letters across the lower right section of the radio face.
Description: Our flagship t-shirt, perfect for all ham radio operators ready to get on the air and enjoy the passion of shortwave frequencies.
NOTHING BUT HAM RADIO COMMUNICATIONS Card
by Nothing But Ham Radio
$5.00 $6.00
Tinnitus 9 to Life OCT27 Music designs by OnlyMusicians Card
by OnlyMusicians
$5.00 $6.00
Description: How Many Nights A Week Should You Be Reading 67 Meme Humorous take on balancing nightly reading with life's demands. Relatable and playful visual.
How y Nights A Week Should You Be Reading 67 Card
by Kleinerteddy Photography
$5.00 $6.00
Actually I'm Just Here to Hold The Frequency Card
by Expropriation
$5.00 $6.00
Description: How Many Nights A Week Should You Be Reading 67 Whimsical typography playfully explores reading frequency. A visual question mark invites curiosity. Minimalist design encourages daily book time.
How y Nights A Week Should You Be Reading 67 Card
by Deddie Edward
$5.00 $6.00
Description: How Many Nights A Week Should You Be Reading 67 Simple graphic. Features text in a clear, readable font, suggesting a question about reading frequency.
How y Nights A Week Should You Be Reading 67 Card
by Deddie Edward
$5.00 $6.00
Description: How Many Nights A Week Should You Be Reading 67 Teacher? Educational design with a book motif. Perhaps useful for literacy promotion or teacher appreciation initiatives. Encourages engagement with reading.
How y Nights A Week Should You Be Reading 67 Teacher Card
by Deddie Edward
$5.00 $6.00
Description: Retro San Francisco radio station broadcast branding graphic with classic typography.
The Quake FM99 San Francisco Vintage Radio Card
by Next Level Supply
$5.00 $6.00
Description: A monochrome visual representation of a sound wave or equalizer display is centered horizontally against a black background. Below the sound wave, the text "YOU SLEEP, I WATCH" is displayed in bold white capital letters.
You Sleep, I Watch Sound Wave Monochrome Card
by Remisova illustrator
$5.00 $6.00
Description: Retro broadcast station audio station listener merchandise featuring classic typography.
93QFM Milwaukee's Home of Rock N' Roll Card
by Next Level Supply
$5.00 $6.00
Description: A black background features a white waveform that resembles mountain peaks or sound waves. The waveform starts on the left with dense, jagged lines and transitions to thinner, horizontal lines on the right. Text in Japanese characters appears at the top and bottom. The top text reads 'ロスト・シグナル' and the bottom text reads '深淵からの響き'.
Description: Whether you are constantly nodding to an internal rhythm or crafting the next big hit in your home studio, the Yes I Hear Beats Everywhere design celebrates the auditory obsession of every true music creator. It captures that unique feeling of finding a tempo in the everyday world, from the hum of the city to the pulse of a club. This gear is an essential addition for sound engineers, DJs, and bedroom producers who live for the perfect drop. It makes a thoughtful gift for the audiophile in your life who spends their nights tweaking waveforms and their days dreaming of the next track.
Yes, I Hear Beats Everywhere Music Producer Sound Engineer Card
by GFXTees
$5.00 $6.00
Description: Bold vintage music broadcast station emblem with distressed yellow typography.
World Famous 106.7 FM Retro Radio Station Card
by Next Level Supply
$5.00 $6.00
Amateur Radio Frequency Ham Radio Operator Card
by Ortega designs
$5.00 $6.00
Description: Wear this minimalist serif text tee declaring your true spiritual calling — that you're not here for the worldly hustle, you're here to anchor the vibrational energy. Perfect for lightworkers, empaths, meditation lovers, and anyone whose role in life is energetic rather than transactional.