Tape-o-tron

[Cynosure48]

I had this same idea a little while ago - but my plan was to use only hardware. I think I am going to end up making a step sequencer to control the voltage instead of keys - I have a feeling it will be difficult to tune it so each key is one semitone apart no matter what the source sound is on the tape. The step sequencer will use a pot at each step instead. I'll set it up so the timing signal can come from a midi source or a local clock.

[molekulaTV]

cool

[overgroundpropaganda]

This is dope!!!

[mrKozmoz]

Sweet. That is bad ass. I think personally I am a robot, because this gets me going lol :)

[blacksod02]

por favor quitar este video...ag¡burre y da dolor de cabeza...

[silversilver1975]

sound like a cat in looking for a mate :)))

[entelekhia]

cooooool

[ffoitl]

cool! the monophonic mellotron.

[esmusical]

HAve you tried altering speech or singing (on a tape)?

[BobForehead]

BTW, RE: the pot on the tape drive motor- didja just splice in to the power and reroute both directions or what? I should check yer blog, huh? 'k.

[littlescale]

it is sending MIDI data to a computer, then the computer is sending serial data to the Arduino. This data is converted to a PWM wave that controls the motor via a ULN2803.

[BobForehead]

You've ALMOST got me interested in MIDI again. I've been dead-set ag'in it since around '91 - for myself, mind you. Best left to Laurie Anderson, i thought. But this...maybe with a quadreverb in place of the tape machine..

[BobForehead]

OMG. Best use of MIDI ever.

[littlescale]

yeah i know. it has a "massive" 16 semitone range.

[BobForehead]

Use more than 12 notes and the music gets too busy, i sez.