Dec 4, 2024 · Hello all, I'm new to electronics, trying to learn to build circuits. I want to simulate test LM386 circuit with default gain of 20db(taken from Texas Instruments LM386 official datasheet). I'm …

Oct 24, 2025 · I want to reduce the gain of the lm386 further below 20 such that it does not distort my single coil pickups When I add a resistor across pins 1 and 8, it simply increases the gain.

Sep 26, 2020 · Hi: I have downloaded an LTSpice model for the LM386. Can some explain to me how I would get this model working. Note I only have a .sub file. I have attached the file. Thanks very much.

May 12, 2020 · Hi guys. I have a circuit for an LM386 to be used as a preamp with max gain off 200 with bass boost, which looking at most online discussions is actually more of a mid pass boost. Regarding …

Mar 26, 2009 · Hi all, I manage that the Multisim in our college doesnt have the LM386 component. As i know we can create a component by our own in Multisim. Can anyone here teach me how to convert …

Jun 26, 2025 · Hi, what are some ways to control LM386 volume digitally? My setup is ATmega328 with a Bluetooth module linked to an Android app I made. I want to use the app to set the volume of an …

Oct 27, 2024 · Looking at the datasheet for the LM386, the recommended output cap (circled) is specified at 250μF. Isn’t that quite large? Moreover, there’s another 50nF cap (underlined) going …

Dec 12, 2024 · Hi, I'm trying to create an audio amplifier using two TL072 ics. However, the simulation gives me a maximum gain of only +4. What might be the issue here? Using +/-12 power supply.

Mar 18, 2021 · The LM386 is designed to drive a speaker directly, not an anplifier, so forget about sending the output to a guitar amp. With no connection to pin 8, it has a gain of 200.

Nov 17, 2012 · If I had an LM386 then I would simply test it to see how much is the gain with the 1.2k resistor in series with the 10uF capacitor. Why don't you do it then let us know? I found an article …