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Show HN: Macros with a Behringer FCB1010 MIDI Pedalboard in macOS

58 points - yesterday at 11:01 PM

Source
  • scottyeager

    today at 6:25 AM

    I picked up a couple of foot pedals built to control manual transcription software from thrift stores. That was years ago and I hacked them to control music software instead. Then one day I got Nvidia's Parakeet model running locally and was sold on automatic transcription in an instant. So in an ironic twist, I started using one of my spare transcription pedals to do transcription by wiring it up to a harness for Parakeet. It's great and the setup is basically trivial to create these days on Linux with a bit of help from an agent.

    • _kb

      today at 2:51 AM

      This is like vim pedal (https://github.com/foxweb/vim-pedal) on steroids. I love it.

        • aguynamedben

          today at 3:19 AM

          Sir, Emacs pedals came way earlier, we needed to avoid "Emacs pinky"!

      • simongray

        today at 6:49 AM

        Other than the novelty of being able to press buttons with your feet, why is this useful?

        If you lack special buttons, you could also just buy a bigger keyboard (or a MIDI controller that sits on the table).

        • rahulmax

          today at 5:47 AM

          Love this! In the photography community, we had MIDI2LR (MIDI to Lightroom) (https://rsjaffe.github.io/MIDI2LR/)

          I used Behringer Xtouch Mini mapped to Lightroom. This allows tactile controls, and also lets you keep your eyes on the photo being edited, instead of the constant back and forth between the controls and the photo.

            • Bad_CRC

              today at 7:45 AM

              Darktable also supports Midi controls, I played with it with a korg nano kontrol back in the day.

          • ashtuchkin

            today at 3:03 AM

            Love it! Trying to use it with my nanoPAD2 and it only outputs `note_on` and `note_off` events. Can we bind on these? Example output:

            22:56:38.740 note_on channel=1 note=36 velocity=89 [nanoPAD2 PAD]

            • tristanMatthias

              today at 2:58 AM

              I have one of these! And I almost made this exact thing myself! Love this thank you. PS would love a little UI for this if there isn't one already

              • _def

                today at 12:46 AM

                I always thought using something like this for debugger shortcuts could be fun

                • aguynamedben

                  today at 3:20 AM

                  This would be sick for video game keybinds!

                  • NewJazz

                    today at 12:48 AM

                    This is dope. Would love to bring it to linux

                      • tetraodonpuffer

                        today at 1:59 AM

                        I have something like this in linux using a novation launchcontrol, it's quite straightforward using aseqdump, say I use the buttons to switch desktops, I have this launched as part of my session and always in background. While developing this I just printed $line to see what aseqdump sent to figure out the regexes

                            while IFS=' ' read -r line; do
                              if [[ "$line" == *"client"*"Launch Control"\* ]]; then
                                device=$(echo "$line" | cut -d' ' -f2)
                              fi
                            done < <(aconnect -i)
                        
                            aseqdump -p ${device::-1} | while IFS=' ' read -r line; do
                                if [[ "$line" == *"Note on"* ]]; then
                                    note=$(echo "$line" | grep -o "note [0-9]*" | cut -d' ' -f2)
                                    if [ "$note" == "9" ]; then
                                        wmctrl -s 8
                                    fi
                                elif [[ "$line" == *"Control change"*"127" ]]; then
                                    note=$(echo "$line" | grep -o "controller [0-9]*" | cut -d' ' -f2)
                                    if [ "$note" == "114" ]; then
                                        # some macro
                                    fi
                                fi
                            done

                        • wyre

                          today at 1:33 AM

                          Repo is 2,500loc, all-in, according to SCC. Should be really easy to point your favorite coding agent at the repo and have it one or two shot something similiar in the language of your choice.

                      • today at 12:22 AM