Search found 3514 matches

by Altitude909
Wed Jan 27, 2021 6:57 am
Forum: Music Tech DIY
Topic: Neutron sound Dust of Time.
Replies: 316
Views: 21342

Re: Neutron sound Dust of Time.

Polysilicon wrote:
Wed Jan 27, 2021 12:23 am
Question for assembly: do I need to use 1206 resistors for R1 and R3 or can I use 0805?
Those carry some current so you want the parts in the BOM or equally power rated 0805s which i guarantee you dont have on hand since they are exotic and expensive
by Altitude909
Sun Jan 24, 2021 11:54 am
Forum: Music Tech DIY
Topic: EURO x0x-heart - Complete "Kit"
Replies: 353
Views: 17330

Re: EURO x0x-heart - Complete "Kit"

I am building this and have a problem. the ERA-V33J561V 560 ohm temp co 3300ppm resistor is now obsolete with nothing even close to it as an alternative. Could someone explain what it does and what should I do as an alternative. tia use 2 1k in parallel and change a resistor value (I forget which o...
by Altitude909
Sat Jan 23, 2021 6:55 am
Forum: Music Tech DIY
Topic: uO_c 8hp ornament and crime.
Replies: 362
Views: 49273

Re: uO_c 8hp ornament and crime.

Yeah, I don't have a spacer between screen and panel. Looked at my local electronics store and ace hardware, no luck on 3mm spacer. But I just measured it and I think 3mm might actually stretch the panel. I probably should have used a socket for the screens pins instead of soldering directly. The c...
by Altitude909
Wed Jan 20, 2021 11:08 am
Forum: Music Tech DIY
Topic: Neutron sound Dust of Time.
Replies: 316
Views: 21342

Re: Neutron sound Dust of Time.

WarpHead wrote:
Tue Jan 19, 2021 6:05 pm
Quick question: what type of midi trs does this require (A or B)?
Doesnt matter, either way PSImidi
by Altitude909
Tue Jan 19, 2021 7:17 am
Forum: General Gear
Topic: Behringer: practices, ethics, morals and legitimacy.
Replies: 2396
Views: 114689

Re: Behringer: practices, ethics, morals and legitimacy.

dubonaire wrote:
Mon Jan 18, 2021 11:03 pm
... but there is no evidence Behringer abuses its low-skilled labor force. ..
https://clb.org.hk/content/factory-work ... conditions
by Altitude909
Mon Jan 18, 2021 6:58 am
Forum: Music Tech DIY
Topic: Polyphonic MIDI to CV Conversion
Replies: 18
Views: 494

Re: Polyphonic MIDI to CV Conversion

Might want to look through the yarns code how and see how she implemented it.
https://mutable-instruments.net/modules/yarns/
by Altitude909
Sun Jan 17, 2021 11:24 am
Forum: Music Tech DIY
Topic: Neutron sound Dust of Time.
Replies: 316
Views: 21342

Re: Neutron sound Dust of Time.

Thats the official one. I havent recently looked at whats in and what isnt in stock but there really isnt anything specific needed, any equivalent spec parts will be fine
by Altitude909
Sun Jan 17, 2021 5:57 am
Forum: Music Tech DIY
Topic: uO_c 8hp ornament and crime.
Replies: 362
Views: 49273

Re: uO_c 8hp ornament and crime.

it looks like your missing the 3mm spacer at the top between the screen and panel so the buttons are catching on the flexed panel. The height of the panel at the top should be 10mm off the PCB. Its PCB-6mm spacer-screen-3mm spacer-panel
by Altitude909
Fri Jan 15, 2021 8:04 am
Forum: Music Tech DIY
Topic: Two Thousand Six Hundred (TTSH) Ver.2 General build thread
Replies: 1499
Views: 97928

Re: Two Thousand Six Hundred (TTSH) Ver.2 General build thread

hi, after ..5y ? i'm finally about to power on my rev1.7 speakers and phone wired (no reverb tank for now).. but i'm a bit worried cause really i'm not an electrician at all. i did mesure the +15-15 years ago.. and went on with th vcos. hope nothing smokes i have security glasses on. question : i r...
by Altitude909
Fri Jan 15, 2021 8:00 am
Forum: Music Tech DIY
Topic: uT_u 8HP micro Temps Utile build
Replies: 47
Views: 4162

Re: uT_u 8HP micro Temps Utile build

when you have a way off ADC input like that, that usually means an open connection between the input and the teensy. Its 4 resistors and half an opamp per channel, check those again. Using 0.1 parts is really not needed, youre trimming the ADC anyway so it literally makes no difference if you use 5%...
by Altitude909
Thu Jan 14, 2021 6:01 pm
Forum: Music Tech DIY
Topic: uT_u 8HP micro Temps Utile build
Replies: 47
Views: 4162

Re: uT_u 8HP micro Temps Utile build

look again. its a soldering issue on the input or a wrong value. check the opamp legs
by Altitude909
Tue Jan 12, 2021 9:44 am
Forum: Music Tech DIY
Topic: DIY Mutable Unsuccessful Builds
Replies: 3660
Views: 237294

Re: DIY Mutable Unsuccessful Builds

pjbulls wrote:
Mon Jan 11, 2021 2:56 am
That was my first thought as well, but it looks like it (the little notches on top of the black body are aligned with the dot on the silkscreen - unless that is what's wrong).
The dot on the switch should be on the same side as the dot on the PCB, it looks like it is
by Altitude909
Sun Jan 10, 2021 7:08 pm
Forum: Eurorack Modules
Topic: Hackme Vectr - 3D Sensing Controller and Sequencer
Replies: 387
Views: 33605

Re: Hackme Vectr - 3D Sensing Controller and Sequencer

The files in the github repo are no good.
by Altitude909
Sat Jan 09, 2021 7:55 am
Forum: Music Tech DIY
Topic: 2021 : which soldering station, desoldering gun, etc,?
Replies: 35
Views: 750

Re: 2021 : which soldering station, desoldering gun, etc,?

DanaFo wrote:
Sat Jan 09, 2021 1:38 am


Really? unscrewing the retaining nut and pulling the tip out is somehow doing damage...?
Tightening down that nut when its hot can seize it up/deform the sheath when it cools. I've done it, its how i killed my first one
by Altitude909
Fri Jan 08, 2021 8:38 pm
Forum: Music Tech DIY
Topic: 2021 : which soldering station, desoldering gun, etc,?
Replies: 35
Views: 750

Re: 2021 : which soldering station, desoldering gun, etc,?

I'd skip the FX-888 and go straight to the FX-951. Yes its more than twice as expensive but its also about half as much as similar higher end irons that use heater tips (the single heater/temp sensor/tip things) and if you're planning on soldering anything other than occasionally, its well worth it...
by Altitude909
Thu Jan 07, 2021 8:01 am
Forum: Music Tech DIY
Topic: 2021 : which soldering station, desoldering gun, etc,?
Replies: 35
Views: 750

Re: 2021 : which soldering station, desoldering gun, etc,?

I'd skip the FX-888 and go straight to the FX-951. Yes its more than twice as expensive but its also about half as much as similar higher end irons that use heater tips (the single heater/temp sensor/tip things) and if you're planning on soldering anything other than occasionally, its well worth it:...
by Altitude909
Sat Jan 02, 2021 7:29 am
Forum: Music Tech DIY
Topic: TB303 powered by a One Spot, weird thing & sanity check
Replies: 2
Views: 118

Re: TB303 powered by a One Spot, weird thing & sanity check

You have to hold pitch mode then press the key or transpose buttons in play mode. If there are no batteries in the 303, it wont hold the programs so it will give you grabbled patterns
by Altitude909
Thu Dec 31, 2020 6:59 am
Forum: Music Tech DIY
Topic: PCBs as Front Panels ?
Replies: 233
Views: 23183

Re: PCBs as Front Panels ?

Ordered several Erica synth panels from JLCPCB. Quite amazed by the quality. Looks like proper aluminium panels I only know now that the next time, I have to remove number order from the front :doh: Such a waste... There are specific instructions about that in the order instructions. You just put J...
by Altitude909
Sat Dec 26, 2020 3:48 pm
Forum: Eurorack Modules
Topic: Available Now: Neutron Sound Utility Modules
Replies: 4
Views: 712

Re: Available Now: Neutron Sound Utility Modules

ima_jrk wrote:
Tue Dec 22, 2020 7:44 pm
Dumb questions on QMIX perhaps, but what are the two “in” Jack’s for per channel? Are they stereo inputs or a pre-fader 2 channel unity mixer?
pre-fader 2 channel unity mixer
by Altitude909
Tue Dec 22, 2020 6:38 am
Forum: Music Tech DIY
Topic: Neutron sound Dust of Time.
Replies: 316
Views: 21342

Re: Neutron sound Dust of Time.

.. . Thanks for the Panel/PCBs btw. I saw that you did a Miasma build before, can you recommend a place to get PCBs done in low quantity? What about panels? I haven't done that part of DIY stuff yet. JLC for both the panel and PCB. Get a 2mm panel, not the stock 1.6mm thick. I had a lot of problems...
by Altitude909
Mon Dec 21, 2020 6:42 pm
Forum: Music Tech DIY
Topic: Software for viewing code
Replies: 15
Views: 462

Re: Software for viewing code

notepad++
by Altitude909
Mon Dec 21, 2020 7:25 am
Forum: Music Tech DIY
Topic: Neutron sound Dust of Time.
Replies: 316
Views: 21342

Re: Neutron sound Dust of Time.

You can get the jacks from synthcube or modular addict
by Altitude909
Sat Dec 19, 2020 7:56 pm
Forum: Music Tech DIY
Topic: Neutron sound Dust of Time.
Replies: 316
Views: 21342

Re: Neutron sound Dust of Time.

attacca wrote:
Sat Dec 19, 2020 5:55 pm
..
..
Do the DoT 2nds Panels come with the window (preferably orange)? Would the same windows fit in a DIY Ornament & Crime?

..
No and No. That's why they are $3
by Altitude909
Sat Dec 19, 2020 6:46 am
Forum: Music Tech DIY
Topic: Neutron sound Dust of Time.
Replies: 316
Views: 21342

Re: Neutron sound Dust of Time.

They are all current. The DIY version is available with the tact switches or the click pots and each of those have their own panel. The circuit board for the electronics is the same thing for both versions (you simply dont populate some parts). The click pot version is NOT currently in stock since t...
by Altitude909
Thu Dec 17, 2020 5:52 pm
Forum: Music Tech DIY
Topic: Neutron sound Dust of Time.
Replies: 316
Views: 21342

Re: Neutron sound Dust of Time.

under most circumstances, it will be fine if you dont cut the trace and accidentally power it up with the USB plugged in, the regulator is behind that trace so you will just be adding 5V to it but in the DOT, what will happen is that you will murder the SD card. You can solder blob it even after its...

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