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New file uploaded to SynthModules

2004-05-05 by SynthModules@yahoogroups.com

Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the SynthModules group. File : /PSIM-1 MP3 Samples/PSIM Modulo.mp3 Uploaded by : mmarsh100 Description : Random note generation with a twist You can access this file at

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PSIM-1 Update - BasicATOM Pro IDE Version 7.2.0.3 Released

2004-05-04 by Brice D. Hornback

Hello everyone. Basic Micro has released a new version of the IDE programming software that is used for programming the PSIM-1. If you have already received your PSIM-1, please download the latest programming software here: http://www.basicmicro.com/ViewPage.aspx?ContentCode=d_ba

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New file uploaded to SynthModules

2004-05-04 by SynthModules@yahoogroups.com

Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the SynthModules group. File : /R2 is REALLY Pissed.mp3 Uploaded by : mmarsh100 Description : Uh-oh You can access this file at the URL http://groups.yahoo.com/group/Syn

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Re: ADC input jitter

2004-05-03 by grantrichter2001

Any ADC is going to dither at a bit boundary because of noise. The normal solution is to put in a rolling average filter where you store successive readings in a buffer and average the number of samples in the buffer. Then kick the oldest reading out, add a new reading and averag

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Re: [SynthModules] ADC input jitter

2004-05-03 by Brice D. Hornback

I don't see any jitter. Remember, your signal to noise ratio is only as good as your power supply. What kind of power supply are you using? What other modules are connected to it? What software are you running for this test? If you believe you have a problem, send your PSIM-1 bac

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Re: ADC input jitter

2004-05-03 by djbrow54

I'm using the standard MOTM power supply, a linear PowerOne HAA15-0.8-A with no other modules connected except the PSIM. I can measure very little noise on it. When using the Quantizer software, I can vary the control voltage very slightly and get it in a mode where the quantizin

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ADC input jitter

2004-05-02 by djbrow54

How much jitter are you folks experiencing on IN-1 to IN-4? If you put a constant voltage source into the input and then sample the input, how much variation are you seeing in the 10 bit result? I'm seeing a fair amount and I don't know if it's noise in my system or there is that

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Re: [SynthModules] PSIM-1 Update

2004-05-01 by frank moreno

Brice, Please put me on the consideration list for the next batch. thanks. frank. "Brice D. Hornback" wrote: > Hello everyone. I just wanted to let you all know (those of you who > are > waiting on their PSIM-1 modules) that production is in full-swing. > All the > issues that ha

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Re: [SynthModules] MIDI module size

2004-04-29 by Brice D. Hornback

Andrew, Right now, I'm up to my eyeballs in PSIM-1 modules and have not been dedicating any time to the add-on modules until I get all these shipped. However, my first thoughts were that both the MIDI add-on and the SpeakJet modules will both be 1U (1.5" wide... like the Blacet M

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MIDI module size

2004-04-29 by Andrew Scheidler

Hey Brice - What size will the PSIM MIDI add-on module be? I'm guessing it will be a 1/2 Blacet size, like the Blacet MULT module? And what about the SpeakJet module. Do you have a size determined for that as well? planning & scheming... Andrew

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SpeakJet programs

2004-04-29 by djbrow54

I've started to program my SpeakJet through my PSIM. I've uploaded photos of the completed module to the Photos section in the folder "DJB PSIM-1 (MOTM format)". I've also uploaded a couple of SpeakJet programs to the new Speakjet folder. One program passes data to the SpeakJet t

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Possible part number for 1/4" MH banana jacks

2004-04-28 by grantrichter2001

I found an old reference from Steve Curtin. It looks like an H.H. Smith Model 1458 will fit a 1/4" hole. Interchangable from 1/8" and banana connectors, same size hole. I haven't tried it myself. At Allied (http://www.alliedelec.com) Part numbers are 920-1490 for Red 920-1491 for

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Unitized Data

2004-04-28 by grantrichter2001

Hi All, It looks like the internal math processor on the Basic Atom Pro is 32 bits wide. According to Nathan, Longs and Floats process faster than words, byte, nibs or bits. The nice thing about floating point is you have the same bit resolution, no matter what decade you are in.

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PSIM-1 Update

2004-04-28 by Brice D. Hornback

Hello everyone. I just wanted to let you all know (those of you who are waiting on their PSIM-1 modules) that production is in full-swing. All the issues that had delayed production (jacks/nuts, wrong parts shipped to me, etc.) have been resolved and I'm back on track. Thank you

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New file uploaded to SynthModules

2004-04-27 by SynthModules@yahoogroups.com

Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the SynthModules group. File : /PSIM-1 Programs/Code Fragments/MBASIC/sertest.bas Uploaded by : drmabuce Description : Yes Virginia!, there IS a 'print' statement! Demon

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"The Visible Synthesizer"

2004-04-25 by Cynthia Webster

Cool Idea! There are a lot of different light sources, and UV materials to work with, including "invisible" clear inks that can be painted onto knobs without effecting their white light visible colors. Here is a great Ultaviolet Resource for lights and materials http://www.wildfi

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Dave's UV glow MOTM project

2004-04-25 by Dave Randalls

Please see "Dave's UV glow MOTM project" in the Photos section for a sneak peek at project materials. Cheers, -Dave

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Re: new to group / questions

2004-04-24 by Michael A. Firman

Note that Grant didn't mention the first run of the 300 Series Wiard modules, which also had UV visable ink for the labeling. --- In SynthModules@yahoogroups.com, "grantrichter2001" wrote: > Royal Air Force fighter planes used UV visable instrument > markings for night flying dur

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Re: new to group / questions

2004-04-24 by grantrichter2001

Royal Air Force fighter planes used UV visable instrument markings for night flying during WWII. If you shine a UV light on a Synthi or Putney, the knob pointer glow from the UV ink because they are military surplus knobs. The strange things your find out on tour. The UV visable

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new to group / questions

2004-04-24 by Dave Randalls

Hi folks, Dave here in WV...I'm new to the group and just wanted to introduce myself... I am currently waiting on a shipment of MOTM modules in kit form and will be building a custom case using thick UV glow plexiglass. I'll also attempt to cover each knob with a laser-cut UV glo

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Re: PhrasAlator not talking to comm ports - FIXED

2004-04-24 by djbrow54

There is a patched release of PhrasAlator which fixed this problem. The postings are on the SpeakJet group messages. This fixed my problem. "John Olson" wrote: > I don't know if this will help you guys but I just uploaded a file > called "PA131_Tiger.exe". It is PhraseALator v1.3

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Re: PhrasAlator not talking to comm ports

2004-04-23 by djbrow54

--- In SynthModules@yahoogroups.com, "Brice D. Hornback" wrote: > What version of PhraseAlator are you running? I can communicate through the PC to the SpeakJet, just not through the PhraseAlator program. I am running (I think) the latest, 1.3. I am not seeing any data coming fro

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Re: [SynthModules] PhrasAlator not talking to comm ports

2004-04-23 by Brice D. Hornback

What version of PhraseAlator are you running? How do you have the Mode select pins wired/switched? What baud rate are you using to communicate with the SpeakJet? It defaults to 9600 baud and sometimes... needs to be reset. For normal operation (see page 2 of the Operator's Manual

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PhrasAlator not talking to comm ports

2004-04-23 by djbrow54

I posted this also on the Speakjet group. I'm having the exact same problem. I can talk to the speakjet in hyperterminal and can see the data with a scope on the RS-232 pin 3. In PhraseAlator I see no data. I had to install the MSCOMM32.OCX file in the \system32 and run REGSVR32.

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PSIM-1 and Wiard JAG on Primetime TV Tonight

2004-04-23 by Brice D. Hornback

Hey folks... I believe tonight's episode of Stephen King's Kingdom Hospital is the premier of both the SynthModules PSIM-1 and the Wiard Joystick Generator on Primetime TV! Don't forget to watch (and listen). http://abc.go.com/primetime/kingdomhospital/ HUGE thanks go out to film

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New file uploaded to SynthModules

2004-04-22 by SynthModules@yahoogroups.com

Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the SynthModules group. File : /PSIM-1 Programs/MIDI/1dseqmidi.bas Uploaded by : drmabuce Description : a table-based sequencer that syncs to MIDI beat clock. It also ha

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Re: SpeakJet question: what are the PhraseALator1_0.zip files?

2004-04-22 by djbrow54

--- In SynthModules@yahoogroups.com, "Brice D. Hornback" wrote: > I've added the MSCOMM32.OCX file and instructions for registering it with > Windows on the SynthModules.com SpeakJet page. > http://www.synthmodules.com/speakjet.htm > > I believe newer versions of Windows include

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Re: SpeakJet question: what are the PhraseALator1_0.zip files?

2004-04-22 by djbrow54

--- In SynthModules@yahoogroups.com, "Brice D. Hornback" wrote: > The VB runtime environment DBRUN300.DLL is freely available for download off > the net. Is it saying you're missing other files? If so, what are they? > > I already have VBRUN300.dll installed it in the windows\sys

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Re: SpeakJet question: what are the PhraseALator1_0.zip files?

2004-04-22 by djbrow54

What's the environment for running this program? I have the RS-232 interface to the SpeakJet. It looks like I need Visual Basic (which I don't have) on my system. Any other alternatives? Dave --- In SynthModules@yahoogroups.com, "Brice D. Hornback" wrote: > Dave, > > Those are Wi

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New file uploaded to SynthModules

2004-04-21 by SynthModules@yahoogroups.com

Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the SynthModules group. File : /PSIM-1 Programs/MIDI/midibeatclkin.bas Uploaded by : drmabuce Description : Converts MIDI beat clock to analog real-time clock pulses You

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Completed PSIM photos uploaded

2004-04-21 by djbrow54

I've uploaded photos of my completed PSIM to the photos section. This is a MOTM style panel with MIDI In / Out and a SpeakJet incorporated as well as four CV control potentiometers. This is a very tight panel as you can see from the photos. They are: DJB PSIM in MOTM format DJB P

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New file uploaded to SynthModules

2004-04-19 by SynthModules@yahoogroups.com

Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the SynthModules group. File : /PSIM-1 MP3 Samples/CV2SC7.mp3 Uploaded by : djbrow54 Description : 20040409c-new-midi.bas driving a SC-7 synth. Various LFOs driving CV1,

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New file uploaded to SynthModules

2004-04-19 by SynthModules@yahoogroups.com

Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the SynthModules group. File : /PSIM-1 Programs/MIDI/20040409c-new-midi.bas Uploaded by : synthmodules Description : Basic CV to MIDI converter with CV Program Change Yo

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MIDI beat clock

2004-04-19 by drmabuce

Hi Dave --- In SynthModules@yahoogroups.com, "djbrow54" wrote: > I'd be happy to look into the beat clock. I don't exactly anything > about it. What is it? You're very kind to offer but don't worry about it. For one thing i'm probably the only disnosaur out there who has a need f

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SpeakJet fans ...

2004-04-19 by djbrow54

I played around with interfacing my SpeakJet to my PSIM today. I ended up buying one just to play with and don't really know what I am going to do with it. I'm relying upon some of you out there to come up with really interesting applications. It dawned on me that I could use the

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MIDI input & output rev0.1 uploaded

2004-04-17 by djbrow54

I took the advice and replaced my previous program with the latest code with the timer functionality. I've added revision history to the program to keep track of changes. I've added additional initialization (such as outputs, led) and added a 1mS timer interrupt. This functionali

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Re: what MIDI in out.bas does

2004-04-17 by djbrow54

Initially, I just wanted to prove that the interface worked since on my panel it's built from the inside out. The MIDI interface is buried and was the first to mount on the panel. I didn't want to be debugging wiring, hardware, and software all at once. It is just the basic I/O a

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what MIDI in out.bas does

2004-04-17 by drmabuce

Hi Dave please ignore that last question about midiinout.bas (duh!) i just re-read the code and realized that it's a generalized 'get a midi byte in' frame (very clear & nice) , not a note-on/note-off application, sorry for the superfluous question and thanX again for your hard w

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Re: Program upload standards or guidelines

2004-04-17 by drmabuce

Hi Dave, What a very good question. > Has anyone established standards or guidelines for uploading >programs? > No- there are no official standards or guidelines. I work in a 'big-shop' coporate IT dept so i'm well acquainted with the benefits of shop-standards and i admit that i

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Re: Program upload standards or guidelines

2004-04-17 by Michael A. Firman

There is no formal methodology here. If you think that your program is useful as a module impementation or as a model for how to do something then you should post it. It sounds as though your modifications are a useful model for how to use a timer interrupt and a MIDI (serial) in

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Program upload standards or guidelines

2004-04-17 by djbrow54

Has anyone established standards or guidelines for uploading programs? I wanted a real time clock in my MIDI input and ouput code so I could do timestamps. I used the timer interrupt methodology in syncable.bas and adapted it to keep a 1mS resolution counter. I have both the time

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now we all be nauseated....

2004-04-17 by Gary Chang

I downloaded mike firman's quadrature oscillator and have been having just a sickeningly great time using it to control a Wiard JAG to pan stuff around the room - what a trip! gary

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PSIMs on primetime TV

2004-04-16 by Gary Chang

Since receiving 2 PSIMs a few weeks ago, I have utilized one of them quite regularly, programmed with 20040306-program-select-template.bas and four permutations of the gc-sah-sr-qua program. I have used them in Episodes 7-13 of The Kingdom Hospital (ABC). The shift register has b

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Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.