Ten 80s synth bands in alphabetical order. Which one haven't I seen live?
A Flock Of Seagulls
Depeche Mode
Duran Duran
Erasure
Freur
The Human League
Kraftwerk
Soft Cell
The Thompson Twins
Ultravox
And as a little clue - One of the bands listed I didn't get to see until well after the 80s. And I saw one of the bands before they discovered synths.
Bonus points if you can guess those two as well!
While splitting a single signal into two works fine passively, I've never had any success with combining 2 signals together without some form of active level matching.
IIRC Macs have a protocol built in at system level which allows some software to “see” multiple interfaces as a single one. I’ve never needed to use it myself so I don’t know how effective it will be with software that isn’t a DAW.
Edit: it’s in the Audio MIDI Set up and what you want is a function called create aggregate device.
Interesting also that he is using a single block of spalted wood for the body, rather than using something that hasn't been weakened by disease and rot, and leaving the interesting looking but less substantial wood for a cap only. I suppose he's got some means of stabilising/strengthening it which we'll see later in the build.
With a few more hand tools, some means of sharpening them and lot of time and effort you probably could (if you had the required skills).
I made a solid electric guitar during my last year at school using nothing but hand tools. Operations that are done in minutes in the video (even allowing for the time-lapse photography) took me ages with constant sharpening in order for them to cut accurately. I think the whole build took in excess of 150 hours and that was without having to make the neck (which I bought fretted and finished).
QuickTime player is what you are looking for.
However IMO you will be better off with iMovie, because unless you are an eloquent speaker, talented player, and a technically perfect movie maker, you will need to edit what you shoot.
With a bit of EQ they would all have been perfectly fine.
I personally wasn't massively impressed with the choice of synth sounds, but I know there are far more appropriate sounds available out of all them (even the Juno) so with a bit more programming skill they would all have been able to provide a suitable bass sound as well.
Again true, But the actual pickup mechanism isn't powered. It's the additional circuitry that is required to match the output/impedance of the pickup to conventional guitar and bass impedance and output levels. EMG (and others) could just as easily sell these pickups without the additional powered circuitry with the proviso that they need to be used with a particular pre-amp that has the correct input specifications.
Audio MIDI Utility and the Sound Prefs Pane work in tandem. Any changes to the sound input and output you make in one will be reflected in the other. Generally Audio MIDI has more options available which is why it's the better choice.
Strictly speaking the EMGs are not active. True there is some battery driven circuitry inside the housing, but it doesn't have anything to do with the actual pick-up which is still conventional wire wrapped around a magnet. What it is there for is to match the output/impedance of the pickup to values that the rest of the signal chain would normally expect.
I've done an on-line search for the problem and pretty much everything to do with PhotoBooth is about 10 years out of date.
From what I can find the current solution for what you want to do is to use either QuickTime or iMovie with the Mac's built-in camera assigned to the video input and your interface to the audio. IMO iMovie would be a best because you edit the results directly once you have recorded them as most videos will benefit from a little editing even if it's simply to remove dead time and any mistakes you might make.
All pickups except for optical based systems are passive. Some with low outputs have preamps included within the pickup housing to get the level up to one that pedals and amps are happy with, but the pickup itself is passive - just some wire wrapped around a magnet.