GitHub - dlepaux/realtime-bpm-analyzer: Library using WebAudioAPI to analyse BPM from files, audionodes. It's also able to compute BPM from streams as well as realtime using a microphone. This tool might be useful
![2-Channel DJ Mixer with USBInterface, BPM Counter and VCA Control : Amazon.ca: Musical Instruments, Stage & Studio 2-Channel DJ Mixer with USBInterface, BPM Counter and VCA Control : Amazon.ca: Musical Instruments, Stage & Studio](https://m.media-amazon.com/images/I/812XPZxoNYS._AC_UF1000,1000_QL80_.jpg)
2-Channel DJ Mixer with USBInterface, BPM Counter and VCA Control : Amazon.ca: Musical Instruments, Stage & Studio
![Pronomic DJM-500 5-Channel DJ Mixer - Auto BPM Counter and 2 Cue Modes - Integrated Effect Device with 46 Presets - Silver : Amazon.de: Musical Instruments & DJ Pronomic DJM-500 5-Channel DJ Mixer - Auto BPM Counter and 2 Cue Modes - Integrated Effect Device with 46 Presets - Silver : Amazon.de: Musical Instruments & DJ](https://m.media-amazon.com/images/I/71nQ-Q+HstL.jpg)
Pronomic DJM-500 5-Channel DJ Mixer - Auto BPM Counter and 2 Cue Modes - Integrated Effect Device with 46 Presets - Silver : Amazon.de: Musical Instruments & DJ
![Maxim Salnikov on Twitter: "Introducing 🎵BPM Techno - a free online real-time beats-per-minute counter for the 🎧DJs: - Browser-based, works on desktops & mobile - Client-side processing, no audio sent to server - # Maxim Salnikov on Twitter: "Introducing 🎵BPM Techno - a free online real-time beats-per-minute counter for the 🎧DJs: - Browser-based, works on desktops & mobile - Client-side processing, no audio sent to server - #](https://pbs.twimg.com/tweet_video_thumb/E_5FxIlVcAwhBYF.jpg:large)