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  • drjohn's Avatar
    02-10-2019, 07:31 PM
    The slide pot IS the divider: at the middle there'd be 5K above and below the wiper. Having the pull-up on would add a third resistor and make it less than linear. that might be desirable in some corner cases,...
    6 replies | 122 view(s)
  • drjohn's Avatar
    01-27-2019, 06:18 AM
    Having tried to make pinball machine flippers with many speeds and torques of servo and failing, I feel a solenoid is likely the right path for percussion. They offer impressive speed and power, and come in a large...
    6 replies | 147 view(s)
  • drjohn's Avatar
    01-21-2019, 05:34 PM
    Good points, Oddson. Additionally...Although I didn't try too many cards, speed is dependent on type of card...in the words of Paul, from https://forum.pjrc.com/threads/25557-polyphonic-audio-sampler
    3 replies | 118 view(s)
  • drjohn's Avatar
    01-21-2019, 04:47 PM
    This may be pedantic, but...I'd use the SD card slot on the 2.5 rather than the one on the audio shield because it has a wider/faster interface to the SD card, decreasing latency and increasing speed. I have not seen...
    3 replies | 118 view(s)
  • drjohn's Avatar
    01-18-2019, 10:10 PM
    drjohn replied to a thread Midi in Audio Projects
    Since you have a Teensy 3.6, it can act as host. You might need a cable: https://www.pjrc.com/store/cable_usb_host_t36.html and the pins. This example code may help: Examples>USBHost_t36>MIDI>InputFunctions
    3 replies | 132 view(s)
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About drjohn

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About drjohn
Location:
Olympia, WA
Interests:
Musical interfaces, MIDI, babies
Occupation:
squinter

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MIDI Faderbox fader choice 02-10-2019 07:31 PM
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Join Date
11-12-2012