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Show HN: Natural audio scratch and time warp in your browser

2 点作者 xipix大约 1 年前
Bungee enables real-time control of audio playback velocity and pitch. Its unique points are:<p>1. Controllability. You can set any audio playout speed: try going right down to zero speed and hear a &quot;frozen&quot; rendition of sound at that instant. Speed can go negative too or you can use Bungee for a silky-smooth scrub - like a DJ scratch but at original pitch.<p>2. Audio Quality. Right down to zero and negative speeds, quality is maintained. I created a comparison with other audio stretch techniques <a href="https:&#x2F;&#x2F;bungee.parabolaresearch.com&#x2F;compare" rel="nofollow">https:&#x2F;&#x2F;bungee.parabolaresearch.com&#x2F;compare</a> so you can hear for yourself.<p>Bungee has been my side project for some time - now it&#x27;s time for more ears. Under the hood is a modern C++ library with a combination of traditional DSP techniques and ML. It&#x27;s open source and there&#x27;s a pro edition available which has somewhat better good quality or performance.<p>I&#x27;m really looking forward to hearing your feedback.

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