REEL ATLASTHE ART & SCIENCE OF TAPE
THE REEL-TO-REEL ENCYCLOPEDIA · 2026

A world of sound.
One reel at a time.

The machines. The tape. The music.
Your illustrated guide to open-reel sound,
from the first question to the finer detail.

¼ INCHANALOGUE BY NATUREA–Z BY DESIGN
Sculptural champagne-gold and silver tape reel against a deep black backgroundTHE BEAUTY IS PHYSICAL.
THE KNOWLEDGE IS FOR EVERYONE.
UNDERSTAND THE FORMAT✦CHOOSE WITH CONFIDENCE✦LISTEN WITH CURIOSITY✦LONG LIVE ANALOG
A CLEARER WAY INTO TAPE

Less mystery.
More music.

You don’t need a studio background.
Start with four things: width, tracks, speed and EQ.

THE COMPATIBILITY RULE

Match the tape.
Then press Play.

Understand track layouts →
AN EXAMPLE MODERN EDITION¼″ / 2-track / 15 ips

IEC1 / CCIR · 10½-inch reel

A common combination, not a universal standard.
Always read the release specification.
BROWSE THE COLLECTION OF KNOWLEDGE

Every part of the picture.

Open the A–Z glossary ↗
INFORMED LISTENING STARTS HERE

Great sound has a source.
Good decisions have one, too.

Technical references, original manuals and clear distinctions
between verified specifications and buying guidance.

Explore the research ↗