I Recreated Shazam's Algorithm with Go

Re:I Recreated Shazam's Algorithm with Go by 01HNNWZ0MV43FF on Thursday August 01, 2024 @01:37PM (#41131521)

I found this out when I was trying to turn an ordinary 5 dollar thrifted musical keyboard into a midi controller by plugging it into my PC, putting it on "sine wave" and using a Goertzel detector

The latency for detecting audio-frequency waves is quite bad

This also stymied my desire to put digital audio onto a vinyl record :( literally not enough bandwidth

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Re:I Recreated Shazam's Algorithm with Go by wbl on Thursday August 01, 2024 @10:43PM (#41135670)

By definition there is vinyl quality worth of bandwidth on the record.

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Re:I Recreated Shazam's Algorithm with Go by 01HNNWZ0MV43FF on Sunday August 04, 2024 @01:42PM (#41155136)

True, honestly the real limiting factor was my signals and encoding lack of knowledge

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