Ka.Audio.Vu Meter

KA2284 Stereo audio level indicator circuit | ElecCircuit.com

https://www.eleccircuit.com/easy-stereo-vu-meter-by-ka2284/

Here is a cheap Stereo audio VU meter circuit with PCB. This is the KA2284 audio level indicator. It is suitable for beginners or people who like to save. Why? This circuit is smaller and cheaper than other IC or even transistor circuits. In each channel is 5 LEDs. After these 5 minutes, you will love it.

KA2284 Voltage Indicator Audio Level VU Meter Module …

https://www.dx.com/p/ka2284-voltage-indicator-audio-level-vu-meter-module-for-arduino-diy-2720153.html

NuGet Gallery | audio-vu-meter 1.0.1

https://www.nuget.org/packages/audio-vu-meter

Audio VU Meter | Made in USA | Hoyt Meter

https://www.hoytmeter.com/analog-panel-meters/vu-meters.html

VU Meters. Analog VU (Volume Unit) Meters are for the measurement of sound or noise levels as electrical signals in audio equipment. The VU Meters have become the universal standard level for practically all audio frequency transmission systems. Industrial VU Meters.

5 LED VU meter circuit diagram using KA2284 | CircuitsTune

https://www.circuitstune.com/2012/04/ka2284-5-led-vu-meter-dotbar-circuit.html

This is a simple circuit diagram of 5-LED audio VU meter using IC KA2284/KA2285. The KA2284, KA2285 are monolithic integrated circuit. It is a logarithmic display driver IC. And it is Bar type display driver using 5-Dot LED. The KA2284/KA2285 has a wide range supply voltage capacity of 3.5V-16V, but we recommend to use about a 12VDC power supply.

KINGKO AUDIO

http://kingkoaudio.com/en/pages/KINGKO-AUDIO.html

KINGKO AUDIO Model KA-101Pro Integrated Amplifier features: *Selected extra large VU meter with elegant ambiance *With VU meter lamp on/off switch *Premium capacitors deployed throughout *With aluminium foots (Ready for tripods modification) *With special winding tech for output transformer. The frequency response is wide & powerful

Kenwood KA-405 Amplifier | VU Meters | Serviced | 2 x 55 ...

https://www.vintagechief.com/kenwood-ka-405-amplifier-22701

Serviced vintage Kenwood KA-405 integrated stereo amplifier with beautiful illuminated VU meters (1980). The Kenwood KA-405 amplifier delivers 55 watts per channel (8 ohm) and features include a phono input and tone control. Please note: The photos are from a similar Kenwood KA-405 amplifier (sold).

VU meter Kits - JLM Audio Shop

https://www.jlmaudio.com/shop/vu-meter-kits.html?display_tax_prices=1

Retro Analog Audio VU Meter From Scratch! : 7 Steps …

https://www.instructables.com/Retro-Analog-Audio-VU-Meter-From-Scratch/