LED VU meter not sensitive enough at low volumes | Electronics Forum ( Circuits, Projects and Microcontrollers)
![Gorgeous Freeform VU Meter Sculpture « Adafruit Industries – Makers, hackers, artists, designers and engineers! Gorgeous Freeform VU Meter Sculpture « Adafruit Industries – Makers, hackers, artists, designers and engineers!](https://cdn-blog.adafruit.com/uploads/2021/03/Screen-Shot-2021-03-25-at-5.13.42-PM-1.png)
Gorgeous Freeform VU Meter Sculpture « Adafruit Industries – Makers, hackers, artists, designers and engineers!
![Simple & Easy to Make Vu Meter or Audio Meter Using LM3915 : 3 Steps (with Pictures) - Instructables Simple & Easy to Make Vu Meter or Audio Meter Using LM3915 : 3 Steps (with Pictures) - Instructables](https://content.instructables.com/FWY/AFB7/J3YQI1RX/FWYAFB7J3YQI1RX.png?auto=webp&fit=bounds&frame=1&width=1024)
Simple & Easy to Make Vu Meter or Audio Meter Using LM3915 : 3 Steps (with Pictures) - Instructables
![operational amplifier - Op amp LM324 as pre-amp to LM3915 LED VU Meter - Electrical Engineering Stack Exchange operational amplifier - Op amp LM324 as pre-amp to LM3915 LED VU Meter - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/4zAJC.jpg)