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acidblue
Joined: Jun 26, 2009 Posts: 226 Location: The Darkside
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Posted: Thu May 13, 2010 2:50 pm Post subject:
Delay for Lunetta ?? |
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Found the Rebote Delay from Tonepad.
Was wondering if this can be used in a lunetta?
Is there any special considerations to make?
Like should I pass the out from my Lunetta thru a mixer first?
Or can I just do Lunetta>>Delay>>amp>>speaker?
Or is the Rebote Delay strictly for guitars?
Any advice would be appreciated. |
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Ajax
Joined: Apr 05, 2010 Posts: 63 Location: San Francisco
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Posted: Thu May 13, 2010 3:08 pm Post subject:
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It should be fine. Go ahead and connect it lunetta --> delay --> whatever else. Make sure you start with the volume low though, don't wanna blow anything out. |
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acidblue
Joined: Jun 26, 2009 Posts: 226 Location: The Darkside
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Posted: Thu May 13, 2010 3:26 pm Post subject:
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Fantastic!
thanks
I got the Rebote on bread board right now, but I couldn't get it to work.
I probably got some things connected wrong, always happens the fist
time I bread board anything so it's kinda expected.
However I didn't exactly have the right parts so I had to do some
substitution.
For example the schematic calls for 2k4 resistors, I don't have any
so I used 2k2 instead.
Also it calls for 0.082uF caps which also I don't have, they're in the mail,
so I used 0.047 i think, might have been 0.022uF, anyway how critical are these?
Could be why it didn't work.
Just curious. |
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Inventor
Stream Operator
Joined: Oct 13, 2007 Posts: 6221 Location: near Austin, Tx, USA
Audio files: 267
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Posted: Fri May 14, 2010 2:58 am Post subject:
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2k2 are 200 ohm resistors, while 2k4 are 20k ohm resistors - big difference. Can you post a schematic? If your device accepts guitar inputs, those are very low signal compared to a Lunetta...
Les _________________ "Let's make noise for peace." - Kijjaz |
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blue hell
Site Admin
Joined: Apr 03, 2004 Posts: 24079 Location: The Netherlands, Enschede
Audio files: 278
G2 patch files: 320
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Posted: Fri May 14, 2010 3:40 am Post subject:
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Inventor wrote: | 2k2 are 200 ohm resistors, while 2k4 are 20k ohm |
2k2 is notation for 2.2 k and 2k4 for 2.4 k - its a popular way in europe to notate values ... like 2e2 for 2.2 Ohm and 2n2 for 2200 pF etc.
Edit : likewise I would never notate a value like 0.068 uF but would always use 68n - always avoiding zeros and dots where possible - saves a lot of confusion especially as in some countries the function of dot and comma are exchanged and a dot is not always very readable anyway. _________________ Jan
also .. could someone please turn down the thermostat a bit.
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Inventor
Stream Operator
Joined: Oct 13, 2007 Posts: 6221 Location: near Austin, Tx, USA
Audio files: 267
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Posted: Fri May 14, 2010 4:28 am Post subject:
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Oh yes, sorry and thanks for the correction - I was just waking up. Should keep myself quiet until i wake up!
Les _________________ "Let's make noise for peace." - Kijjaz |
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v-un-v
Janitor
Joined: May 16, 2005 Posts: 8933 Location: Birmingham, England, UK
Audio files: 11
G2 patch files: 1
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Posted: Fri May 14, 2010 4:35 am Post subject:
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Personally, I think this;
http://www.tonepad.com/getFileInfo.asp?id=122
would be a better build! _________________ ACHTUNG!
ALLES TURISTEN UND NONTEKNISCHEN LOOKENPEEPERS!
DAS KOMPUTERMASCHINE IST NICHT FÜR DER GEFINGERPOKEN UND MITTENGRABEN! ODERWISE IST EASY TO SCHNAPPEN DER SPRINGENWERK, BLOWENFUSEN UND POPPENCORKEN MIT SPITZENSPARKSEN.
IST NICHT FÜR GEWERKEN BEI DUMMKOPFEN. DER RUBBERNECKEN SIGHTSEEREN KEEPEN DAS COTTONPICKEN HÄNDER IN DAS POCKETS MUSS.
ZO RELAXEN UND WATSCHEN DER BLINKENLICHTEN. |
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acidblue
Joined: Jun 26, 2009 Posts: 226 Location: The Darkside
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Posted: Fri May 14, 2010 8:12 am Post subject:
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Here is the schematic i'm using:
http://www.tonepad.com/getFileInfo.asp?id=33
There are different versions of this circuit, 2 and 2.5.
I'm using this one cause I have most of the parts with the correct values.
With the exception of the ones I named above.
That digital one looks interesting v-un-v.
But I don't have most of those parts, namely the FV-1 chip,
besides it uses smd parts, although it looks like it only uses one,
I'll have to take a second look at the schematic.
I'd never tried soldering smd and really don't want to. |
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slacker
Joined: Nov 18, 2007 Posts: 301 Location: England
Audio files: 11
G2 patch files: 1
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Posted: Fri May 14, 2010 9:54 am Post subject:
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acidblue wrote: | Fantastic!
Also it calls for 0.082uF caps which also I don't have, they're in the mail,
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You can use 100n (0.1uF) capacitors instead of the 0.082uFs with no noticeable difference. |
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acidblue
Joined: Jun 26, 2009 Posts: 226 Location: The Darkside
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Posted: Fri May 14, 2010 10:18 am Post subject:
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Thanks Slacker.
I never thought of rounding UP |
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Mikmo
Joined: Dec 01, 2005 Posts: 150 Location: Copenhagen - Denmark
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Posted: Sat May 15, 2010 5:44 am Post subject:
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I built the tonepad PT2399 delay a long time ago. It's really cool because if you mess with one resistor you can get the "never ending repeats", and if you use a higher valued pot for delay time you can get seriously long, but also seriously LOFI delays. _________________ Stay Cool
Mikael
http://www.mikmo.dk |
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electri-fire
Joined: Jul 26, 2006 Posts: 536 Location: Dordrecht NL
Audio files: 4
G2 patch files: 4
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Posted: Sat May 15, 2010 5:38 pm Post subject:
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You may want to build yourself, but...
I have a DOD DFX9 digital delay. It has a separate RAM memory. The data in/outputs , read/write signals and adress lines work nicely as oscillation, some with rhythms and melody, and pitchable with the delaytime knob. Sending oscillations into the address lines does weird and wonderfull things.
Could someone recommend a schematic for a digital delay with separate RAM? Or other digital delays suitible for modding? |
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electri-fire
Joined: Jul 26, 2006 Posts: 536 Location: Dordrecht NL
Audio files: 4
G2 patch files: 4
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Posted: Sat May 15, 2010 5:43 pm Post subject:
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Oh and has anyone experience on clocking a delay with an external clock? That would greatly add to the Lunetta experience I imagine. |
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acidblue
Joined: Jun 26, 2009 Posts: 226 Location: The Darkside
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