https://stream.echo6.co/videos/watch/c7798f13-7150-4869-99f0-cb4d427e66ac Want more gain from an LM386 audio amplifier? Tried the usual capacitor across pins 1 & 8? Watch to see how to get more with just three extra parts. The project shown is a HF double sideband amateur radio transceiver whose receiver derives all its gain from a hotted-up LM386. For more details see the circuit walkthrough in Parts 1 to 3. PS: If you liked this video please consider supporting Amateur Radio VK3YE by: Subscribing on YouTube,, Checking my books page at https://books.vk3ye.com, Shopping on Amazon via: https://amzn.to/3iiDQXv, or, Shopping on eBay via: https://ebay.us/i9DuWP (then if you buy something I'll get a small commission at no cost to you) Sat, 09 May 2026 07:12:09 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/c7798f13-7150-4869-99f0-cb4d427e66ac All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.