Search found 201 matches

by gwpt
Fri May 29, 2020 6:12 am
Forum: Music Tech DIY
Topic: Anyone have the DSP Chips datasheets? CZ1, FM1, K5, K8 etc.
Replies: 9
Views: 292

Re: Anyone have the DSP Chips datasheets? CZ1, FM1, K5, K8 etc.

Thanks for the feedback eveyrone. I've managed to find source code from the links people have provided for some of his other chips. Does anyone know if ther source is available for the ones I listed above? (I could only find code for the o2 minipops and CZ1 out of that lot) I'm especially keen to fi...
by gwpt
Thu May 28, 2020 4:55 am
Forum: Music Tech DIY
Topic: Anyone have the DSP Chips datasheets? CZ1, FM1, K5, K8 etc.
Replies: 9
Views: 292

Anyone have the DSP Chips datasheets? CZ1, FM1, K5, K8 etc.

Hi,
I have a bunch of the old DSP Chips chips which I wanted to finally get around to using and just realised his site seems to have dissapeared.. :(
Does anyone have documentation?

I would need it for the following:
O2
CZ1
K5
KL5
K8
ENV6
FM1

Thanks :)
by gwpt
Thu Apr 16, 2020 3:54 pm
Forum: Music Tech DIY
Topic: 18-channel DIY Stereo Analog Vocoder
Replies: 263
Views: 28480

Re: 18-channel DIY Stereo Analog Vocoder

HI Ando, I just worked out who you are! We've spoken several times on the DD build thread. It's sometimes tricky mapping FB names to Muff ones (your's is pretty easy though! :) I didn't go with the recessed nuts and thinks it's fine. Maybe they would be a little more stylish but I don't really notic...
by gwpt
Thu Apr 16, 2020 4:11 am
Forum: Music Tech DIY
Topic: 18-channel DIY Stereo Analog Vocoder
Replies: 263
Views: 28480

Re: 18-channel DIY Stereo Analog Vocoder

Hey Pando, Yes, I've finished mine. I've been meaning to post some updates for a while but the world craziness distracted me :) Here it is, I went for the black look and graduated colours for the knobs. https://live.staticflickr.com/65535/49779521298_28e869c98d_o.jpg and here's a peek on the inside:...
by gwpt
Tue Jan 28, 2020 8:01 am
Forum: Music Tech DIY
Topic: [ORDER] Euclidean Circles - LEDs with rhythm
Replies: 784
Views: 63512

Re: [ORDER] Euclidean Circles - LEDs with rhythm

I just did it. i.e. heat gun and paste and it came out MUCH better than soldering by hand.
No fogging of the lens. looks great.
Thanks for a great module
by gwpt
Tue Jan 28, 2020 6:14 am
Forum: Music Tech DIY
Topic: [ORDER] Euclidean Circles - LEDs with rhythm
Replies: 784
Views: 63512

Re: [ORDER] Euclidean Circles - LEDs with rhythm

I am about to finish my second one.
Can i use a heat gun and solder paste on the leds in the ring? Or will that melt them?
Anyone tried?
by gwpt
Tue Jan 28, 2020 5:52 am
Forum: Music Tech DIY
Topic: [ORDER] Euclidean Circles - LEDs with rhythm
Replies: 784
Views: 63512

Re: [ORDER] Euclidean Circles - LEDs with rhythm

mate, you're a genius, pin 5 is was! :) thanks a lot
by gwpt
Tue Jan 28, 2020 5:28 am
Forum: Music Tech DIY
Topic: [ORDER] Euclidean Circles - LEDs with rhythm
Replies: 784
Views: 63512

Re: [ORDER] Euclidean Circles - LEDs with rhythm

I just replaced the top chip. no changes.
Are the schematics available?
by gwpt
Tue Jan 28, 2020 5:10 am
Forum: Music Tech DIY
Topic: [ORDER] Euclidean Circles - LEDs with rhythm
Replies: 784
Views: 63512

Re: [ORDER] Euclidean Circles - LEDs with rhythm

HI, Just finished building by 1st Euclidean 2 and have a couple of issues: PCB version = 2.0.5d * none of the leds are lighting up at all in the rings.. * And the top encoder light is not lighting up (the bottom two are, and seem functional) I've visually inspected everything and can't see any error...
by gwpt
Mon Jan 27, 2020 2:57 am
Forum: Eurorack Modules
Topic: MakeNoise Morphagene
Replies: 1709
Views: 206972

Re: MakeNoise Morphagene

ignore - dumbpost ;)
by gwpt
Tue Dec 31, 2019 2:33 am
Forum: Music Tech DIY
Topic: Erica Synths SWAMP - the Wogglebug-inspired DIY module
Replies: 54
Views: 7760

Re: Erica Synths SWAMP - the Wogglebug-inspired DIY module

Hi,
Do all the DIY swamps suffer the transistor problem discribed on the previos page?
I'm juyst building one (just got it from thonk) and wondering whether I need to do the hack.
by gwpt
Mon Dec 23, 2019 9:12 pm
Forum: Antumbra
Topic: BANK
Replies: 26
Views: 4344

Re: BANK

Hi, I read that someone did a mode to increase the gain on the low-gain input by changing a resistor. Any one know which resistor and what would be a suitable value? This was the quote I read: " changed a resistor value to add some gain to the low gain input. By default it was to low to my taste and...
by gwpt
Tue Nov 19, 2019 4:37 am
Forum: Music Tech DIY
Topic: some diy euromodules
Replies: 8
Views: 1675

Hi there, I was wondering if anyone had build the SSM2045 based filter mentioned above? http://www.cim.mcgill.ca/~clark/diy/jjclark_2045_filter.html I tried to contact JJClark but sadly had no luck... I realise this is a really old post! I had 3 question a was hoping someone might know the answers: ...
by gwpt
Sat Aug 17, 2019 9:15 pm
Forum: Eurorack Modules
Topic: ACL Sinfonion
Replies: 896
Views: 72586

Just got mine and loving it so far. lots of lots of fun.

One thing I can't seem to get it to do (Maybe a feature request) is to assign Bypass to one of the Inputs.

I'd like to be able to turn the quantiser on and off with a footpedal
by gwpt
Sat Apr 27, 2019 3:56 am
Forum: Eurorack Modules
Topic: Our answer to modular polyphony: Supercritical Synthesizers
Replies: 171
Views: 23284

Sounds lovely in the demo. "Supercritical"? "Demon Core"? I guess one could say the modular industry is.... ..... at a "Crossroads". Very tempting oscillator...technically. It's really a pity that it has a pentagram on its faceplate and a "demon core" because that way it s a no-go for me personally...
by gwpt
Fri Apr 26, 2019 5:51 am
Forum: Eurorack Modules
Topic: Our answer to modular polyphony: Supercritical Synthesizers
Replies: 171
Views: 23284

Sounds great.
What will it and expander cost?
by gwpt
Mon Mar 18, 2019 2:52 am
Forum: Music Tech DIY
Topic: 18-channel DIY Stereo Analog Vocoder
Replies: 263
Views: 28480

hey Synthcube, I'm keen for the group buy :)
by gwpt
Wed Aug 15, 2018 5:04 pm
Forum: Music Tech DIY
Topic: Copying EPROMS (for backups) of 90s gear?
Replies: 18
Views: 806

I use the older model of this programmer and it works well under window 10. Might be overkill but it does heaps of other devices too: http://www.mcumall.com/comersus/store/comersus_viewItem.asp?idProduct=4282 And hou can pick up cheap UV erasers for $20 off ebay. Ive backed up many eproms over the y...
by gwpt
Mon Aug 13, 2018 8:47 am
Forum: Eurorack Modules
Topic: Erica Synths Resonant Equalizer
Replies: 16
Views: 2147

Has anyone heard any updates about this?

Very keen!!
by gwpt
Sun Jul 29, 2018 6:29 am
Forum: Antumbra
Topic: BANK
Replies: 26
Views: 4344

Hi,

BOM says 100R for R38
build guides says 200R for R38

which one should I user?
Thanks
by gwpt
Wed Jul 25, 2018 9:18 am
Forum: Music Tech DIY
Topic: DIY 4ms SMR
Replies: 265
Views: 32915

Hi, I know this thread is old but hoping someone can help I've partially finished building my SMR (nothing top side yet) and wanted to give programming it a bash. I've create the combo.hex file and I've made an SWD adapter cable for my ST-LINK v2 When I try and connect to the device (circuit powered...
by gwpt
Sat Jun 02, 2018 6:41 pm
Forum: Music Tech DIY
Topic: [BUILD] Magpie Dodeca / Dubldeca MIDI to Pulse/Gate/CV/.
Replies: 41
Views: 5632

Am about to start on a dubldeca build. Before ordering all the parts, I wanted to check if using a Teensy 3.2 in place of a 3.1 is ok? I know 3.2 is intended as a drop in replacement for a 3.1, but wondered about whether the change in function to pin 1 (analog out instead of reset) makes any differ...
by gwpt
Wed May 23, 2018 8:34 pm
Forum: General Gear
Topic: How awesome is the Emu Morpheus / Ultra-proteus?
Replies: 63
Views: 13283

This guy seems to making a Morpheus panel for ctrlr

http://ctrlr.org/forums/topic/emu-morpheus-panel/

but the thread has gone quiet for a while :(
by gwpt
Tue Apr 17, 2018 7:45 am
Forum: Music Tech DIY
Topic: Any one have an EPROM image of OS 2.10 for a Alesis Datadisk
Replies: 3
Views: 317

Any one have an EPROM image of OS 2.10 for a Alesis Datadisk

I know it's a long shot but does any one have an EPROM image of OS 2.10 for an Alesis Datadisk?

Thanks!
by gwpt
Fri Nov 10, 2017 5:03 pm
Forum: Music Tech DIY
Topic: Any one got panel/pcb for Tom Whitwell's Electrophone?
Replies: 2
Views: 233

Any one got panel/pcb for Tom Whitwell's Electrophone?

Hi,
I am looking for a panel + pcb for the:

https://github.com/TomWhitwell/Electrophone

Don't suppose anyone has a set?
Thanks

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