[Upgraded] VFD Audio Spectrum Analyzer Bluetooth 5.0 Receiver 3.5mm AUX Selector (Silver)

When I’m listening to my playlist, it’s nice to watch my spectrum analyzer moving with the music. When I’m not listening to music, I use it as a clock. It’s so good that I bought a second one for another room.

The media could not be loaded.  Watch the video. In short it's great, but it takes a few moments to understand the potential functions because the manual isn't the clearest thing in the world. It's not impossible to understand like some reviews might imply, but it's not something non-tech savvy people will figure out quickly.Pro's: Best value to size to function ratio in my research into spectrum analyzer desk devices. Looks awesome, and is accurate and responsive. Has ton's of potential configuration choices. Absolutely worth the money."Con's": The instructions aren't the best. ABSOLUTELY need the controller to set it how you want it (most of the functions are only accessible from controller, including time set). External microphone setting indeed works, but the bars won't be anywhere near exact and show as bass heavy.*USE AN ACTUAL INPUT for accurate bars and a better look tbh.*Can't confirm if you can switch off military time to 12h, as I haven't figured that out yet.Again watch video for demo. 4 stars potentially because until a few things are made easier or more clear, the product won't take off as fast as it could. But still giving 5 because I love it and it's a good deal.

I like the features and visuals. Good item. Not many to choose from in the market. This one is good on size and value. Doesn't take up too much desk space. I paired it with VU meter, shown on right side. Seller should add more similar projects, I would buy from again in a heartbeat. I do wish time could be shifted to 12 hr vs 24 hr. I would also like to buy other colors, amber would be nice. I don't mind the slightly confusing UI, I just set it and forget it. Overall very happy with product. Thank you.

The unit works, but had to get there thru trial and error. Manual is poorly written. The remote is the key to setting up unit, especially the VFD Display button. Am disappointed that the FREQ Range is only 60HZ - 16KHZ. It serves part of the purpose for my purchasing, and the price was right for getting 2 units, Plus the display is bright enough and the right size not to be obtrusive. As seen from the pic I provided, I use one for each Stereo channel. Am planning to get another brand unit to cover the combined channels, & that will cover 20HZ - 20KHZ.

Works very well. Very high quality spectrum display with a solid and meticulous build. Looks great in a lit room, but really shines in the dark. Pure retro nostalgia (which is what it was bought for)I love this company's products. Coolest audio equipment there is bar none.