# 🎶 What are the key features of the Boss DB-90 Dr. Beat Metronome?

*Published: 2024-04-19 | Updated: 2024-10-25 | Source: https://shopsavvy.com/answers/what-are-the-key-features-of-the-boss-db-90-dr.-beat-metronome*

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## Product: Boss DB-90 Dr. Beat Metronome with Tap Tempo
**Brand:** BOSS

The Boss DB-90 Dr. Beat Metronome is popular among musicians who need precise rhythm practice, thanks to its versatile features. One thing that makes it stand out is the handy memory function. It's got 50 memory slots, so you can save different tempo and rhythm settings. This is great for switching between various musical pieces without having to manually tweak the settings each time.

From what we've gathered, this memory feature is a big time-saver for musicians who work with different rhythms or have to change things up quickly. Having lots of slots comes in handy, especially if you're dealing with complex rhythms and changing tempos.

The manufacturer also highlights its advanced rhythm capabilities. It's designed to handle everything from basic to more complicated rhythms, which is why a lot of musicians choose it. Our data shows it's quite versatile when it comes to managing different time signatures and accents, making it useful for thorough practice sessions.

There's one thing to watch out for with the memory function: if you’re using batteries and they die, you could lose all your saved settings unless you have an external power source. Based on our research, using auxiliary power for longer sessions is recommended to avoid losing your stored setups.

All in all, the Boss DB-90 is appreciated for its robust memory management and wide range of features. Whether you're tackling tricky rhythms or just looking for a solid metronome for regular practice, it’s a reliable choice. 

The combination of ease and function makes it a useful tool for musicians aiming for precision.

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| AliExpress.com | $170.00  | Check |
| Mercari | $252.00  | Check |

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*Where this comes from: This answer is based on ShopSavvy's product database, real-time pricing from thousands of retailers, and analysis of user reviews to give you a well-rounded picture.*