Search found 18 matches

what DPI size should I view the PCB .jpg, so that I can see it to scale. I am trying to figure out the largest size PCB I can make that will fit into a euro rack panel and case while having enough ro ...

I am looking to get some CAD drawings for the MOTM panels that have mounting holes etc. Anyone have anything like this? Thanks!

Hey guys, I am new to this board, so if this has been covered forgive me. I just got a CNC router and I wanted to make some EuroRack panels. I dont know CAD (want to get learning). Does anyone have ...

I am experimenting with sound yo! And I from my experiments I have decided that pickupin some hums will make a cool organ.

Some dude sent me this:

http://www.free-circuit.com/wp-content/uploads/2010/05/DC-to-AC-with-IC.gif

Do I need the transformer, or can my pickup "hear" the freq from the Inductor L1?
T ...

I believe if it is an ac oscillation I should be able to pick it up with a pickup. I don't think a timer by itself will do it.

Sorry for the miscommunication, I dont really want to use spinning metal

Slacker- thx. Do you have a schematic for any of the projects that you worked on? Also, I can't see that link, do you mind re posting that? Thx

Taylor, thx but I don't want to use a motor.

Ok, I think I have narrowed this down... I need a circuit that will give me variable hertz. 5-100 hertz I guess, hopefully with a pot to change the frequency. Needs to be ac I believe for the picku ...

We make a very unique product at synthrotek that allows you to take anything on the left (or right) channel out of your DS-10 (or iphone or ipod touch or anything that pans) and converts it to clock v ...

Ok, no offense - thanks for the great posts, but I am looking for a way to alter and tune the sound at the pickup level, not by having a post processor. Obviously Neon lights, CRTs, cell phones etc. ...

Well if it is not practical to alter the pitch after, what about before with a RLC circuit. Or a LC circuit. Will this grew be able to be picked up by a pickup? Any schematics on how to do this?

http://gieskes.nl/instruments/?file=cappuccino-synth

I will have some spinning metal to generate a frequency, but after that I want to alter the pitch...

We make step sequencers, check out our our 8 or 10 Step Kits. I will a 16 step ready soon.

http://www.synthrotek.com/category/8-step-analog-sequencer-kits/

I am attempting to make a synth with pickups, and I want to tune 10 pickups or more, so the price on a whammy pedal x10 would not really be in my range. I am hoping I can tune it with pots and some s ...

Hey guys I want to figure out a way to change the pitch of my guitar, so in effect tuning it with out tuning the pegs. Any ideas? Sad

We sell 8 or 10 step sequencer kits and apc kits, if someone is looking to make the project below, it would be quite easy with our boards and instructions. Currently i would like to use just the leds ...

Author	Message
Topic: LM4250 VCF Rev6 EuroRack/Frac PCB Run
Synthrotek Replies: 23 Views: 14571	Posted: Mon Mar 18, 2013 9:53 am Subject: LM4250 VCF Rev6 EuroRack/Frac PCB Run Forum: DIY Hardware and Software
Synthrotek Replies: 23 Views: 14571	what DPI size should I view the PCB .jpg, so that I can see it to scale. I am trying to figure out the largest size PCB I can make that will fit into a euro rack panel and case while having enough ro ...
Topic: LM4250 VCF EURORACK FORMAT PCB REV4.1
Synthrotek Replies: 14 Views: 11311	Posted: Mon Mar 18, 2013 9:37 am Subject: LM4250 VCF EURORACK FORMAT PCB REV4.1 Forum: DIY Hardware and Software
Synthrotek Replies: 14 Views: 11311	I am looking to get some CAD drawings for the MOTM panels that have mounting holes etc. Anyone have anything like this? Thanks!
Topic: Standard measurements in front panels
Synthrotek Replies: 59 Views: 224982	Posted: Sun Mar 17, 2013 10:09 pm Subject: Standard measurements in front panels Forum: DIY Hardware and Software
Synthrotek Replies: 59 Views: 224982	Hey guys, I am new to this board, so if this has been covered forgive me. I just got a CNC router and I wanted to make some EuroRack panels. I dont know CAD (want to get learning). Does anyone have ...
Topic: Guitar pickup Pitch changer
Synthrotek Replies: 28 Views: 17966	Posted: Tue Sep 21, 2010 8:20 pm Subject: Guitar pickup Pitch changer Forum: DIY Hardware and Software
Synthrotek Replies: 28 Views: 17966	I am experimenting with sound yo! And I from my experiments I have decided that pickupin some hums will make a cool organ.
Topic: Guitar pickup Pitch changer
Synthrotek Replies: 28 Views: 17966	Posted: Tue Sep 21, 2010 3:58 pm Subject: Guitar pickup Pitch changer Forum: DIY Hardware and Software
Synthrotek Replies: 28 Views: 17966	Some dude sent me this: http://www.free-circuit.com/wp-content/uploads/2010/05/DC-to-AC-with-IC.gif Do I need the transformer, or can my pickup "hear" the freq from the Inductor L1? T ...
Topic: Guitar pickup Pitch changer
Synthrotek Replies: 28 Views: 17966	Posted: Tue Sep 21, 2010 1:54 pm Subject: Guitar pickup Pitch changer Forum: DIY Hardware and Software
Synthrotek Replies: 28 Views: 17966	I believe if it is an ac oscillation I should be able to pick it up with a pickup. I don't think a timer by itself will do it.
Topic: Guitar pickup Pitch changer
Synthrotek Replies: 28 Views: 17966	Posted: Tue Sep 21, 2010 11:38 am Subject: Guitar pickup Pitch changer Forum: DIY Hardware and Software
Synthrotek Replies: 28 Views: 17966	Sorry for the miscommunication, I dont really want to use spinning metal
Topic: Guitar pickup Pitch changer
Synthrotek Replies: 28 Views: 17966	Posted: Tue Sep 21, 2010 9:14 am Subject: Guitar pickup Pitch changer Forum: DIY Hardware and Software
Synthrotek Replies: 28 Views: 17966	Slacker- thx. Do you have a schematic for any of the projects that you worked on? Also, I can't see that link, do you mind re posting that? Thx
Topic: Guitar pickup Pitch changer
Synthrotek Replies: 28 Views: 17966	Posted: Tue Sep 21, 2010 1:25 am Subject: Guitar pickup Pitch changer Forum: DIY Hardware and Software
Synthrotek Replies: 28 Views: 17966	Taylor, thx but I don't want to use a motor.
Topic: Guitar pickup Pitch changer
Synthrotek Replies: 28 Views: 17966	Posted: Mon Sep 20, 2010 4:57 pm Subject: Guitar pickup Pitch changer Forum: DIY Hardware and Software
Synthrotek Replies: 28 Views: 17966	Ok, I think I have narrowed this down... I need a circuit that will give me variable hertz. 5-100 hertz I guess, hopefully with a pot to change the frequency. Needs to be ac I believe for the picku ...
Topic: Korg DS-10+ plays Herbie Hancock's Cantelope Island
Synthrotek Replies: 14 Views: 6938	Posted: Mon Sep 20, 2010 8:30 am Subject: Korg DS-10+ plays Herbie Hancock's Cantelope Island Forum: Discussion » Schmooze
Synthrotek Replies: 14 Views: 6938	We make a very unique product at synthrotek that allows you to take anything on the left (or right) channel out of your DS-10 (or iphone or ipod touch or anything that pans) and converts it to clock v ...
Topic: Guitar pickup Pitch changer
Synthrotek Replies: 28 Views: 17966	Posted: Mon Sep 20, 2010 8:20 am Subject: Guitar pickup Pitch changer Forum: DIY Hardware and Software
Synthrotek Replies: 28 Views: 17966	Ok, no offense - thanks for the great posts, but I am looking for a way to alter and tune the sound at the pickup level, not by having a post processor. Obviously Neon lights, CRTs, cell phones etc. ...
Topic: Guitar pickup Pitch changer
Synthrotek Replies: 28 Views: 17966	Posted: Sat Sep 18, 2010 7:07 am Subject: Guitar pickup Pitch changer Forum: DIY Hardware and Software
Synthrotek Replies: 28 Views: 17966	Well if it is not practical to alter the pitch after, what about before with a RLC circuit. Or a LC circuit. Will this grew be able to be picked up by a pickup? Any schematics on how to do this?
Topic: Guitar pickup Pitch changer
Synthrotek Replies: 28 Views: 17966	Posted: Fri Sep 17, 2010 7:19 pm Subject: Guitar pickup Pitch changer Forum: DIY Hardware and Software
Synthrotek Replies: 28 Views: 17966	http://gieskes.nl/instruments/?file=cappuccino-synth I will have some spinning metal to generate a frequency, but after that I want to alter the pitch...
Topic: analog sequencer
Synthrotek Replies: 38 Views: 89489	Posted: Fri Sep 17, 2010 6:08 pm Subject: analog sequencer Forum: Instruments and Equipment » Sequencers
Synthrotek Replies: 38 Views: 89489	We make step sequencers, check out our our 8 or 10 Step Kits. I will a 16 step ready soon. http://www.synthrotek.com/category/8-step-analog-sequencer-kits/
Topic: Guitar pickup Pitch changer
Synthrotek Replies: 28 Views: 17966	Posted: Fri Sep 17, 2010 5:57 pm Subject: Guitar pickup Pitch changer Forum: DIY Hardware and Software
Synthrotek Replies: 28 Views: 17966	I am attempting to make a synth with pickups, and I want to tune 10 pickups or more, so the price on a whammy pedal x10 would not really be in my range. I am hoping I can tune it with pots and some s ...
Topic: Guitar pickup Pitch changer
Synthrotek Replies: 28 Views: 17966	Posted: Fri Sep 17, 2010 3:00 pm Subject: Guitar pickup Pitch changer Subject description: I am looking to build a simple circuit that changes the pitch Forum: DIY Hardware and Software
Synthrotek Replies: 28 Views: 17966	Hey guys I want to figure out a way to change the pitch of my guitar, so in effect tuning it with out tuning the pegs. Any ideas?
Topic: Atari punk console + Baby sequencer 4017 IC
Synthrotek Replies: 169 Views: 300633	Posted: Sat Sep 04, 2010 11:58 am Subject: Atari punk console + Baby sequencer 4017 IC Forum: DIY Hardware and Software
Synthrotek Replies: 169 Views: 300633	We sell 8 or 10 step sequencer kits and apc kits, if someone is looking to make the project below, it would be quite easy with our boards and instructions. Currently i would like to use just the leds ...