from Hacker News

Online Virtual Oscilloscope

by ablanco on 7/14/20, 6:37 PM with 3 comments

• by hatsunearu on 7/14/20, 8:45 PM

  Cool but none of the basic stuff like "what does one reticule mean" and triggering isn't explained.

• by jcims on 7/15/20, 12:04 AM

  Would be cool to create an X/Y mode for the scope using left and right channels for input. Then try some of Jerobeam Fenderson’s music.

• by VoiceCoach on 7/14/20, 9:49 PM

  This is really cool vizualization.

  I have just started creating voice/sound analysis tools myself and the first ones are located at: https://voicecoach.ai/voice-recorder

  Over the next month I am planning to add pitch recognition.