Comments for hacked circuits by 9volts

Comment on Gated NAND Drone Synth by BamCe Ingesson

BamCe Ingesson — Mon, 31 Dec 2012 06:59:22 +0000

Iam building a similar NAND drone but iam using a TTL Nand chio instead of the CMOS 4093, namely the 74LS00, and instead of 4 555, iam gonna use 2 556 chips. iam hoping it works ince ive been having a bit of a problem with the NAND oscillators modulating each other probabaly since thay have common gnd and +5 v rails.

Comment on 4LDR_Synth by 9volts

9volts — Sat, 15 Dec 2012 16:50:39 +0000

i used 1n4148 ..but i’m pretty sure it will work

Comment on 4LDR_Synth by d wilson

d wilson — Sat, 15 Dec 2012 13:34:20 +0000

No specs on the diodes…are 9194s OK for this? Or do I need something more exotic?

Comment on Gated NAND Drone Synth by Tawaki

Tawaki — Wed, 13 Jun 2012 09:32:58 +0000

Hi,

I first of all, thank you. The device seems to be interesting. I decided to try to build myself a copy of the synthesizer.

555 Oscillators are working well. But the NAND circuit connections is a problem. Probably the fault is 1M potentiometer coupling. I do not get it.

Can you help a little?

Comment on Gated NAND Drone Synth by 9volts

9volts — Fri, 01 Jun 2012 10:08:27 +0000

an image better than a 1000 words: sorry i might had used a little confusing symbology on the schematic.. and i recomend you this link check out the wole site it is full of great info

Comment on Gated NAND Drone Synth by Robert Bisby

Robert Bisby — Thu, 31 May 2012 19:55:32 +0000

Where do the other lines of the pots go?

Comment on Gated NAND Drone Synth by 9volts

9volts — Mon, 30 Apr 2012 16:15:12 +0000

first thanks for your words.. second i was just using a 9v battery to power the circuit, so yeah i meant the same for gnd and V-.. hope you enjoy the nandroning…

Comment on Gated NAND Drone Synth by ango

ango — Mon, 30 Apr 2012 14:47:40 +0000

Hi,
I would like to ask you, whats the difference between [V-] and [GND] … Like, you mean the same thing probably I guess? Or are you using symetric inverted power supply?

Thanx a lot for your answer, I am trying to build one because I think that the way how you use NAND to mix up 555clock is really awesome.
You’ve got my respect, I really like your projects…

Comment on Gated NAND Drone Synth by Andre

Andre — Tue, 06 Mar 2012 11:53:28 +0000

It may be a bit late, but i believe all you need is an Audio out jack, and a power source.

Comment on Gated NAND Drone Synth by Andre

Andre — Tue, 06 Mar 2012 11:52:16 +0000

I Plan on building this as a weekend project. I love droney sounds and ambient noises. I was just wondering where do you connect the audio out jack to? Do you connect it to where it says V+ and Out? Or to where it says Out and to the ground?
On another note, i absolutely love you city.