Видео

@@GraemeWolfendale - I’m about to try. Tested my CV to PSU driver today, magnets = stronger effect on the Humbucker/Strings = even slow spins might produce percussive sounds… 🙏 The motor can be controlled by CV.. I’ll post soon…

@@Deedeo25 - thanks so much!

@@outbloodyrageous1391 - thank you so much! 😊

Thank you so much! Hmmm... the Behringer pedals are described in more detail here: Edit: putting this up in the description too... Delay (one of the Multi FX presets) ruclips.net/video/wELtoIMWYPg/видео.html Reverb ruclips.net/video/RbQKekK7Nis/видео.html Circuit benders sell the reclock chip (on a tiny board) www.circuitbenders.co.uk/forsale/LTC/LTCPCB.html The lab stand is a VEVOR (many sources, try Google "VEVOR Lab Tripod Support") Here's how I made the Diddley bow ruclips.net/video/VPVpYHFk7ak/видео.html

Happy new year!!🎉

thank you! You could use almost any inexpensive ground loop noise isolator, simple transformer for audio use. the feedback loop is just one potentiometer regulating the amount of sound back. standard hook up can be a 100k ohm poteniometer. Perhaps this will provide more info? www.build-electronic-circuits.com/potentiometer/

@@hellf.o It IS and so many wonderful sounds can be squeezed out of it!

Hahaha! Exactly! :D

@@tristanandsb2592 - good enough for my (mainly) noise-music… ;) But, compared to my kid sisters real electric cello, ordinary bass/guitar tune mechanics (as I use) was a lot easier…

@@AISynthesis - one stereo head (unknown source, flea market find), one mono (Lyrec, gift)

@@AISynthesis ~ but as the Nagra records full width, many heads (even cassette player heads) work

@@niklashild3962 much thanks! 🙏

@@adehanft thank you very much! 🙏

@@SISKworks hahaha! yes thank YOU for inspiring work! 🙏🙌 the arm solved the problem with getting the perfect tension for an even loop and getting it to stay there. I first bought bobbins trying to wind coils for a DIY ebow, ruclips.net/user/shortsSa1TaJXJCz0 (I made some detection coils and wound them in shrink tube, had bobbins left... )

@@JK-gw6mz - certainly! I made an adapter to my reel to reel like this ruclips.net/video/H6U1WrRshNg/видео.htmlsi=Ou2CxYAtSb4amgSZ

Thank you! Tape heads produce quite a weak signal. While it certainly CAN be amplified by a decent microphone amplifier, even a simpler dedicated tape head amplifier works better. If you want to use just an opamp that works fine, I tried with the recovery circuitry for my spring reverb and that sort of amplification did OK too. Still, for this I used a Ta7668 Tape Drive Preamplifier Amplifier Tape board. They are all over the Internet.

@@jacobsteel Thanks! I've done something similar with a $2 LM386 chip amp. But not knowing what I am doing, I wasn't sure whether there is something more needed to boost tape head signal beyond just making it louder. I've only experimented with cassette tapes, your video makes me want to find a reel to reel. Thanks again.

@@adehanft - reel-to-reel is easier to work with. The first tape delays I made I used the amps from old tape decks... This one has an old broken Walkman as amplifier for the extra head: ruclips.net/video/-xT16pdS3Ao/видео.html This one just flips one of the two rec/play switches and uses L for record and R for playback: ruclips.net/video/OYjC2h2sVaE/видео.html Great fun building tape echos! Best of luck! :)

100%

Thank you!!!! :)

Pitch bend in the Speak and Spell can be made just connecting different pins on the board via a 1.0 Mohm potentiometer. This is the version I used: experimentalistsanonymous.com/diy/Schematics/Circuit%20Bending%20and%20Modifications/TI%20Speak%20and%20Spell%203.jpg

Thank you so much. The secret was the enormous inductors. a total of almost 7-8 H. I got the inductors from a friend who collected electronic surplus and rare components for a long time. Apparently the larger ones originally were custom made for a very early voice synthesis experiment at a University. Here's a first test of just the inductors. ruclips.net/video/VmGu8COb88k/видео.html

Much thanks! :)

Several glitch/bend points exists for all the various iterations of the Speak and Spell. I found mine here: experimentalistsanonymous.com/diy/Schematics/Circuit%20Bending%20and%20Modifications/TI%20Speak%20and%20Spell%203.jpg And here is also listed more versions: experimentalistsanonymous.com/diy/Schematics/Circuit%20Bending%20and%20Modifications/

thank you so much! 🙏✨☺️

Thank you, and yes I know. Experimenting like this often has me starting with way too much headroom (might be needed for the feedbacks), I wished RUclips added Normalizing processing for audio -- especially since e.g. Instgram has had similar contrast boosting functions for ages… but you’re absolutely correct. I’ll try and look into optimizing pre-phone better… ❤

It's a passive second order high pass filter. I used the formulas on this page: electronicbase.net/high-pass-filter-calculator/ There are some more details here (sorry for my messy schematic) lookmumnocomputer.discourse.group/t/diy-king-tubby-big-knob/7297/3

@@jacobsteel very clever ! Thanks, will experiment soon !

Thank you! sure, fire away. I'll do my best... :) I guess droning could work, the pitch stayed pretty stable... lowering the supply voltage produced many random effects though... (also these no brand versions are somewhat more unstable than "brand name" ICs)

Haha… I’m not clear on a good Venn diagram over all forms of sound generation and manipulation… 😉

thanks! 🙏

Thank you! 🌞

thank you so much! :)

no, I run out of free space… Guess I’ll erase some older stuff and post it. Was happy with it.