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ryanontheinside

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Show HN: Demon – open-source real-time music diffusion engine, 25Hz local GPU

daydreamlive.github.io
17 points·by ryanontheinside·2 เดือนที่ผ่านมา·13 comments

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ryanontheinside
·2 เดือนที่ผ่านมา·discuss
oh and as for time - this is several months of work, but is the culmination of several years of audio adjacent genai work
ryanontheinside
·2 เดือนที่ผ่านมา·discuss
lets talk philosophy, bro
ryanontheinside
·2 เดือนที่ผ่านมา·discuss
biggest unexpected unlock i would have to say is the shared mutable curves that bypass the ringbuffer drain. i wouldnt have thought of that without the throughput that preceded it
ryanontheinside
·2 เดือนที่ผ่านมา·discuss
thank you kindly
ryanontheinside
·2 เดือนที่ผ่านมา·discuss
Good question. First and foremost, Magenta is autoregressive, and this is not. Practical differences: THIS: - has more controls; output can be highly custom - has very fast response time for updating controls; this approaches real time - runs on consumer cards - is optimized for loops, and full songs, not continuous infinite music

MAGENTA: - can generate music forever, it plainly wins here - has fewer controls - has high parameter update latency (chunks of 2 seconds) - I did get magenta to fit on a 5090, but just barely
ryanontheinside
·5 เดือนที่ผ่านมา·discuss
these autoregressive models are wild