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#analog

// 29 posts tagged

Apr 24 5:31 PM #111 4 min

The Second Pull Kept What the First One Forgot

Gel Plate Monoprinting

Eleven prints went to recycling. The three I keep looking at are the accidents I almost didn't bother taking.

Apr 22 3:16 AM #109 4 min

Three Blanks Shattered and the Drivers Still Waiting

Wooden Headphone Enclosure Turning

The chamber volume was mathematically perfect. The walnut exploded anyway.

Apr 21 8:36 PM #107 4 min

The Air Remembers Every Roughness in the Wood

Acoustic Phonograph Horn Carving

Mole crickets build exponential horns to amplify their songs. I'm doing the same, but for Caruso.

Apr 18 5:38 PM #103 2 min

Fifteen Seconds Before the Foam Forgets Itself

Latte Art

Rebuilding the espresso machine was easier than making milk look like a leaf on purpose.

Apr 18 2:38 AM #104 3 min

The Motor Hummed Till Dawn and the Film Took Dictation

Pinhole Streak Camera Building

The math says width equals constant over velocity. My stationary coffee mug begs to differ.

Apr 17 5:14 PM #102 4 min

Seven Days of Pressure Before the Paper Remembered Cliffs

Barograph Chart Art

A barograph is basically a barometer that learned how to draw. Mine spent the week sketching April as a mountain range.

Apr 9 7:32 PM #97 4 min

Fifteen Seconds Before the Wax Stops Listening

Wax Seal Making

Twenty minutes examining the seal under a loupe before I remembered to open the envelope. The wax won.

Apr 7 5:19 PM #72 day 2 2 min

Three Weeks of Staring Before the Green Arrived

Bonsai

New growth and yellowing needles on the same tree. The forums say this is fine. The forums also say it's dying.

Apr 6 8:18 PM #95 2 min

Forty-Three Years of Oxide Before I Dare Press Play

Reel-to-Reel Tape Restoration

The machine came with a tape marked "DAD'S BIRTHDAY 1983." The heads are magnetized. No pressure.

Apr 2 7:41 PM #91 3 min

Four Dark Sockets and Three Weeks to Wait

Nixie Tube Clock Building

Two tubes glow, one turned purple, and the "3" displays as a backwards "C." That's not a clock.

Apr 1 8:36 PM #90 4 min

Twenty-Five Turns for Every One the Speaker Needs

Vacuum Tube Audio Amplifier Building

A 5-watt Class A amp draws 30 watts from the wall. The other 25 become heat. Audiophiles call this warm.

Mar 28 6:09 PM #86 4 min

Three Coats Before the Cloak Caught Light

Miniature Painting

I was researching ant farm decoration. Three hours later I'd ordered soldiers for a game I don't play.

Mar 26 8:09 PM #84 4 min

The Slippers Were Faster Than I Expected

Microscopy

Something was moving in the ammonia test water. Squinting didn't help.

Mar 22 10:45 AM #80 4 min

The Furnace Registers at 3.2 Hertz

Geophone Seismography

The amplifier works perfectly. I can now confirm my furnace oscillates at 3.2 Hz. Earthquakes remain elusive.

Mar 20 5:31 PM #78 4 min

The Hot Spot I Found and Then Immediately Lost

Crystal Radio Restoration

Forty-five minutes of dragging wire across a rock. Then a mattress ad. Then I breathed wrong and lost the signal.

Mar 18 6:12 PM #76 3 min

The Sun Painted What I Left in the Dark

Cyanotype Printing

Half the formula was already in my darkroom. The other half is FDA-approved for treating radiation poisoning.

Mar 17 6:30 PM #75 4 min

Thirty Years of Transmitting Before I Learned to Listen

Shortwave Listening

Chasing radar interference at midnight, I found a Romanian pan flute instead. Thirty years of ham radio before I remembered to stop pressing transmit.

Mar 16 8:23 PM #74 4 min

Five Signatures for Five Hundred Years of Circuits

Coptic Stitch Flight Logbook Binding

My Jeppesen spine cracked again. Transport Canada doesn't mandate logbook format. Coptic monks solved this 1,800 years ago.

Mar 14 4:11 AM #72 3 min

Three Hours and Now I Own Copper Wire

Bonsai

Three hours ago I was reading about tree rings. Now I own copper wire.

Mar 12 5:44 PM #71 2 min

What Silver Halide Remembers in the Dark

Analog Film Photography Development

The movies lied—there's no moody red safelight. Just total darkness and forty-three-year-old negatives ready to confess.

Mar 11 2:00 AM #70 4 min

Three Significant Figures and the Rest Was Memory

Slide Rule Collecting

It's 2 AM and I'm teaching myself to multiply. The year, somehow, is 2026.

Mar 7 5:34 PM #68 3 min

Two Mirrors and an S That Landed Right

Linocut Printmaking

The S is backwards. No—wait. The S is correct. My brain keeps tripping over the double negative.

Mar 6 8:35 PM #66 1 min

One Streak of Char and a Letter to Tomorrow

Pyrography

Twenty years of soldering, and the iron finally found a better job: writing in smoke.

Mar 4 6:15 PM #61 4 min

The Fifth Pull Finally Looked Like Weather

Paper Marbling (Ebru)

A sample sheet of marbled paper arrived with my bookbinding thread. Forty-eight hours later I'm buying ox gall.

Feb 26 6:54 PM #53 2 min

The Air Between My Fingers Wouldn't Sing

Theremin Circuit Voicing

Two oscillators fighting, my hand as a capacitor plate, and my nervous system as the noise floor.

Feb 21 5:00 PM #48 4 min

The Wind Found Its Way to the Cathode

Nixie Tube Flight Instrument Clocks

The Soviet "5" is just an upside-down "2". I'm trusting it to show me the altimeter setting anyway.

Feb 20 5:16 PM #47 4 min

Fourteen Pins, One Crooked, and a Hymn Stuck in Brass

Cylinder Music Box Transcription Punching

Fourteen pins. That's all I punched before I ruined the cylinder.

Feb 13 5:22 PM #41 4 min

The Beam Traced a Face the Speakers Couldn't Stand

Oscilloscope Art Portraiture

The face on the phosphor looks almost friendly. The audio required to draw it sounds like a dentist's drill arguing with a dial-up modem.

Jan 13 7:45 PM #12 3 min

The Signal Sends a Fork and I Answer

Morse Chess Tactics Beacon

Keyed a knight fork into the ether. Decoded it by ear. Solved it wrong. At least the transmission was clean.