Usborne Audio and Radio

Ever wondered how sound travels through thin air? The classic Usborne book Audio and Radio takes us on a brilliant retro journey into the invisible world of frequencies.

It starts with the magic of transmission—showing exactly how radio waves leave a giant antenna and travel straight into our homes. You'll step inside a bustling radio station to see how programs are built from scratch, and explore the analog glory of vintage recording studios. This was an era when music was captured on physical tape before being mastered onto vinyl and cassettes.

From portable transistors to the ultimate crown jewel—the beloved home stereo system—this book covers it all. But it doesn't just stop at theory. In true, brave Usborne fashion, it challenges you to roll up your sleeves and build your very own working radio from scratch, complete with its own motherboard, chips, and transistors. Talk about a classic!