130 BPM Metronome (4/4): This metronome produces acoustic signals and color changing lights (flashing!). This metronome is set to 130 beats per minute (BPM) and a 4/4 time signature. The first beat of each measure is emphasized: ONE - two - three - four. When playing an instrument, the acoustic signals from a metronome can be difficult to hear. That's why I added flashing lights to this metronome. The color changing lights flash in four different colors: red, green, blue and white. 🙏 Thank you for every like, comment and subscription.