The Blue Guitar is an educational site dedicated to the electronics of guitars and tube guitar amps.
Look me up on Facebook! I kinda have a blog going on with my page there and you are all welcome to join. (Write "BlueGuitar" as a note or message so that I know it isn't just spam or someone trying to break the world record of having the most friends on FB.) I do tend to rant and rave about my left wing views on politics and economics but I always welcome a friendly discussion if you disagree. My main interests there are music and humor- I try to be an equal opportunity jokester!
http://www.facebook.com/steve.ahola
I have not been updating the links within the HTML files referenced by the Articles, Schematics and Sound Files headings. If you get a 404 File Not Found message, take note of the filename and then look in the FILES section. You might also want to paste the filename into the Google search box. If you still can't find the file you can either send me an email or make a post in the Questions section. It might look like I am not answering those questions but I am replying to all of them via email.
I have revised the panel on the left side of this page so that it is less confusing. "Access to all files" goes to a directory listing of all of the files on this site. As you navigate through the file structure you will find additional folders not listed on the folder tree on the left pane. Click on the word "Enter" near the top of the left pane to return to the home page.
I have not been updating the links within the HTML files referenced by the Articles, Schematics and Sound Files headings. If you get a 404 File Not Found message, take note of the filename and then look in the FILES section. You might also want to paste the filename into the Google search box. If you still can't find the file you can either send me an email or make a post in the Questions section. It might look like I am not answering those questions but I am replying to all of them via email.
Here are the tracks from my CD "Blue Diamonds from the Blue Guitar":
Here are some live tracks I recorded in 2009 with my band The Culprits:
January 19, 2009:
The past few months I have been converting Crate V18-112 amps to various classic and boutique amp designs. I have been posting the details of these mods (along with the annotated drawings) at The Gear Page and at PPWatt.com:
http://www.thegearpage.net/board/showthread.php?t=464873
You can find the factory schematics for the Crate V-Series amps in this folder here:
http://www.blueguitar.org/new/schem/misc_amp
... and all of the Crate mod drawings in this folder:
http://www.blueguitar.org/new/schem/misc_mod
You can send email to me c/o
steve[at]blueguitar.org
I haven't been maintaining the HTML portion of this site (the web pages) but I've been continually adding content which can be accessed through the FTP-style listings, which is not as frightening as it may sound.
BTW be sure to check out TMX Web Services which has been hosting this site for several years now! Web sites from $5.99 a month...
Welcome to the New Millenium edition of the Blue Guitar!
For quick and easy access to all of the files on this site click on the "FTP Site Map" link in the left window. The left window will show a site map with links to all of the folders on the site. Click "Exit" to return to the "classic" Blue Guitar interface, with links to the various index pages (Articles, Schematics/Links, Sounds).
Browse around and see what you can find in the various folders. The "modnotes" folders may include text notes and/or schematics for the various mods depending on what is available. The "text" folder contains important posts and threads that I have saved from AMPAGE and other forums.
Enjoy!
[Editor's note: "What's New?" has been replaced by the "FTP Site Map" listing.]
I am in the process of moving all of the Blue Guitar files into the directory listings accessible through the "What's New" link to the left. The advantage to the FTP directory style listings is that new files can be available for download immediately, without me having to first write HTML links on an index page. You might be seeing a lot of changes in the Schematics and Links page, but none of the files are gone; you can get to them all by clicking on "What's New?" and navigating through the various folders. Browse around- you never know what you might find in there!
Here's a tip: To get back to the top-most (root) FTP directory just click on the "What's New?" link in the left window, rather than clicking "Back" in your browser or clicking on "Parent Directory" in the listings.
I have also added links to the appropriate FTP directories from the Schematics, Articles and Sounds pages; once within the FTP directory structure you can navigate around as you wish. Enjoy!
June 15, 2002:
The Blue Guitar site has added a "What's New?" section which is a raw directory listing of new files which have not been added to any of the index pages yet. "What's New?" includes drawings that have been emailed to me or downloaded by me from other sites, along with BBS threads I have been saving on various issues. I haven't done much editing to them so send me an email if you would like me to correct or remove your email address. Enjoy!
September 19, 2000:
The Blue Guitar has its
own domain name! Be sure to update your bookmarks and links:
http://www.blueguitar.org/
October 23, 1999:
Be sure to read the
Important Notice at the top of the Schematics page. In downloading
files from that page you are agreeing to follow the conditions set
forth in that notice. The schematics and articles posted on this site
are for educational purposes only. If you intend to use any of the
information posted on this site for commercial applications it is
your responsibility to contact the appropriate parties for whatever
licensing arrangements are required by law.
August 14, 1999:
I've added Questions
and Comments sections to this site courtesy of tboy from AMPAGE. When
you submit an item, a copy of it is e-mailed to me automatically. I
may reply to you directly through e-mail in which case the reply
will not be posted here. One note: when you click on the "Exit"
button on the Q&A or Comments pages you are returned to
this page, not the page you had just been at. To return
to that page, click on the "Back" button in your browser.
August 1, 1999:
I've reorganized this
site so that all of the articles, schematics and other reference
material are listed in HTML tables on the three main index pages
(Articles, Schematics/Links, Sound Files). Click on the appropriate
index page in the left frame and then scroll through the listings to
find the file you wish to view or download. For HTML, GIF, JPG and
PDF files, if you Left-Click on the link the file will be loaded into
the appropriate viewer within your browser. To download any of these
files to your local hard drive, Right-Click on the link to bring up a
menu and select the option labeled "Save Link As..." Some of the
larger schematics will not load properly in many browsers so you are
encouraged to download them and view them off-line using a program
such as ACDSee. Note: if you download an HTML file it will NOT
include any GIF or JPG image files referenced by the HTML file; to
download the image files you will need to browse through the HTML
file and save them individually by right-clicking on them as
described above. As long as you keep the image files in the same
directory or folder as the HTML file, they should be displayed
properly off-line. (PDF files generally contain all of the referenced
image files so that they can be downloaded with a single click
without having to deal with all of that BS.)
Well, I decided to add "frames" to make
it easier to navigate through this site. To navigate from one of the
main index pages to another just click on the link in the left frame.
For the benefit of those people using a browser that doesn't support
frames, I have included links at the bottom of the main index pages
to return to the home page: "Return to Home Page (No-Framers Only!")
If you click on this link in the "Frames" version of the site, you
may end up with a second frameset inside the main frameset. The
work-around for this is very easy: just don't click on the link!
Note: if you are viewing this page in your full browser window, click
on the link at the bottom of this page to return to the frameset
version of this site (with the index frame on the left).
There are STILL no fancy HTML
tricks, eye-blinding graphics, or streaming audio to slow down the
load times. I basically just wanted to post some of the guitar wiring
schematics and tube amp mods I've developed. I also like to rant and
ramble on about my favorite blues tunes, albums, and shows; the Blues
Reviews page will be in the format of a date-stamped log, with the
new entries at the top. I haven't added in navigation or command
buttons, so you may need to use the toolbar in your browser to back
out of a page, and the menus to print out a page. To save a page or
image to your hard drive, right click on it and select the
appropriate option from the menu. If you have any suggestions or
comments, send e-mail to me by clicking on the link
below.
November 17, 1998:
I'm in the process of converting many of the longer documents on this site to the Adobe Acrobat PDF format. If you don't have Acrobat Reader and the Acrobat plug-ins for your browser, click on the link below to Adobe to download the FREE software.
The PDF format offers many advantages over HTML, such as smaller file sizes and shorter download times. The Acrobat Reader will allow you to view the documents on-line and off-line with your choice of zoom levels, and it has much better print features than a typical browser. I have also added table of contents frames when appropriate to improve navigation within the documents. When following links within a PDF document, if you need to backtrack, just right-click anywhere and select "Go Back". Hopefully, future versions of Acrobat will include a "Back" button (and a more functional Zoom feature that uses the right button to zoom out!).
You can left-click on
PDF files to load them into your browser if you have the appropriate
Acrobat plug-in installed; you can right-click on them for a menu
that will allow you to save them to disk to be viewed and printed
off-line using the Acrobat Reader. One other tip: if you want the PDF
file to open in a full-sized window in your browser (rather than just
inside this frame), right-click and then select "Open in New Window".
When done viewing the PDF file, close the new window to return to the
framed view of my site. (This tip works for NetScape; Internet
Explorer may use different commands.)