2399: Building a DIY Delay Module.

[@larsvanleeuwen8491]

Great video! Any chance you could share the schematics and the BOM with us?

[@IzharAshdot]

Thank you Lars! Here’s a link to the stripboard layout. www.dropbox.com/s/k64rkhxs1byfnaf/2399%20Delay%20in%20out%20%26%20CV.PDF?dl=0

[@larsvanleeuwen8491]

Awesome, thank you!

[@chillmisha]

Thank you for sharing this! I just can't get where to add the FB pot to the original board

[@skriptico]

great, one of the best sounding 2399 project around, and thanks a lot for the vero layout!

[@NoLandMandi]

Came here to learn about the delay cheap, They only words I could understand was delay, electronic and eBay but really dig your outro music 👍 good job

[@soydavidvidal]

Awesome video! thanks for the subtitles btw

[@IzharAshdot]

David Vidal Thank you David!

[@johnp3541]

on the stripboard of your schematic the Vactrol is the one that says OPTO? a commercial Vactrol such as VTL5C will work for me.

[@IzharAshdot]

Yes. A VTL5C will work well.

[@lucfiumara]

Hello, I have realized that there are lots of pt2399 that are very noisy but not in the repetitions, but when given more repetition time, they emit white noise, since I have older delays that do not do so and reach very high times. superiors. Do you know something about this? Greetings and thanks

[@johnp3541]

hello friend i have tried to assemble the schematic and i don't understand the delay time mix and fb potentiometers, could you please specify their connections?

[@jerelmani]

awesome! tov meod!

[@IzharAshdot]

Toda!

[@cj-er4xr]

great project! do you have any schematics about the feedback pot etc...

[@cj-er4xr]

great project and video!

[@IzharAshdot]

c j Thank you!

[@blitbleep]

Nice video! This is the same chip as in the synthrotek EKO delay. Its a little crappy as a delay in terms of sound quality but if you want to get something lofi, noisy with lots of artifacts, its a good alternative

[@TheAechBomb]

I love this and I bought the parts for my DIY synth, but I have one question, what is the 'euro' chip on the stripboard layout?

[@cr0wland]

its the power connector

[@juliangoicoa9963]

Where do you connect the pots before the eurorack mod? Great! I like to try is as audio effect

[@AdmiralXiphos]

says 100k pot values on data sheet, put on video and chip i see 10k, 100k, 2x 50k. Which values are correct?

[@lewisduckworth7308]

Looks Awesome! but slight confusion as to what the Zen 1 and Zen 2 are, also which Euro chip and Octochip you use?

[@avrahamcohen8326]

היי יזהר, סרטון נפלא ומעורר השראה. שאלה טכנית - כיצד הפרדת בין הפידבק למיקס, שמתי לב לחיבור של pot1 , אשמח לדעת לאן חיברת אותו. תודה! ונשמח לעוד כאלה!

[@Jchot]

fantastic video! DID YOU MODULAR-IZE A POCKET OPERATOR??!?!

[@IzharAshdot]

John Verchot Thank you John! Yes, I incorporated the PO-20 into my Eurorack system with a laser-cut enclosure. It’s getting 3V by using a regulator fed from the 12V buss, and both the sync input and the audio output are on the front panel, making it easy to use it within a modular patch.

[@bindhunair4044]

Your stripboard layout is a bit confusing. Can you please give the components list

[@FloydAtema]

Cool! Which optocoupler did you use?

[@IzharAshdot]

Floyd Atema thanks! I made my own optocoupler with an LED and a photo resistor.

[@kogdanikogda]

Nice Job! Could you explain how to build this device from scratch? Do you have electric chart? Also, would be nice to have link to delay board on eBay or aliexpress (I tried to find but no result).

[@IzharAshdot]

a.levsha The video description now has links to the PT2399 on Ebay and to my schematic.

[@kogdanikogda]

Thank you so much! One more question: Do you have an electric chart instead of strip board layout?