Monday, February 25, 2019

Yet Another Passive Amp Scroll Saw Pattern.



These smartphone passive amps are probably more of a novelty than actually are useful. I have designed a few of these and I keep trying to get more volume. This is the best I have designed so far. I have not measured the volume increase but I would guess it is about a 50% to 75% increase.

It does also have another benefit. It seems to increase the fullness of the music. Maybe more bass?

I made this prototype out of Baltic birch plywood but you can also use a nice hardwood.



I added a leather seal over the opening to help keep the sound in the channel.


After I glued up the tube I sanded an angle so the cone would be angled up. It just looks better.


Click to Order
$12 per sheet of 12 coins plus $3.50 shipping
Inlay with a 1" Forstner Bit.
The perfect way to sign your work.
Video Demonstration Link

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Email Newsletter Readers: Remember that the Newsletter is just a copy of the daily blog post. To see the post in it's proper formatting click this link. If you ever misplace a pattern or any item you see here you can always find it on the blog. Everything stays on the blog forever. 

Products for your consideration:


Every Scrollsaw Workshop Pattern from 2007-2018 in DVD


Purchase the entire Scrollsaw Workshop pattern catalog for offline access.

This DVD has over 2,600 patterns published from 2007 thru 2018.
The DVD is $20 plus shipping. Ships to 60 countries around the world.
If you use the DVD on a Windows PC there is a simple viewer program to browse through the patterns.

The DVD also works fine on a MAC. The viewer program is not MAC compatible but there is an included PDF with all the patterns shown as thumbnails for easy viewing.

Now Available on USB Thumb Drive

Don't have a DVD drive on your new computer. No problem. Buy the catalog on a USB thumb drive.
All the same file but on an easy to use a thumb drive. The USB thumb drive option is $23 plus shipping.


Scroll Saw Pattern Design Tutorial: DVD
Let me teach you to create a beautiful wooden portrait pattern. I will show you everything you need from start to finish. The video will show you the free software program you can download for Windows or Mac OS. I will show you how to install the program and configure it for best results. 
Then I will show you the technique to take your photograph and make a pattern from it. When the pattern is complete we will go in the shop and cut it.
The DVD is $10 plus shipping. This is a data DVD that you will use on your computer to watch the video tutorial  


Unique Wooden Vases:
Want to create beautiful wooden vases on the scroll saw?
My two "Wooden Vases on the Scroll Saw" books make it easy.

The books are $12 each and available for instant download after purchase. Click for Video Demonstration.


The Scrollsaw Workshop is primarily supported by donations. If you enjoy this Blog and would like to make a donation please click this Button. Your support is greatly appreciated. 
https://www.stevedgood.com/donate2.html

My Sponsors:
Support the businesses who support our community.
Shop Bear Woods for your craft supply needs.
Home of Pegas scroll saw blades.



Ad: Affiliate

GVS SPR451 Elipse P100 Half Mask Respirator, Small/Medium


I own this Half Mask Respirator and use it when I stir up lots of dust. It's a bit too big to use while I ma working at the scroll saw but it's great for working at the table saw or when I empty the dust collector. It is the most comfortable half mask I have tried.

  • Compact, lightweight and flexible design
  • Adapts perfectly to the face and offers a full range of vision without interfering with other eye or ear protections
  • Large central non-return valve which allows for a reduction of the user's breathing resistance and moisture build-up inside the mask to a minimum
  • Protects against dust that can cause lung disease
  • Lightweight, non-slip strap that is easily adjusted in 4 positions for improved comfort and to allow safe use even in high humidity or wet conditions

Posted by Steve Good at 5:34:00 AM

This is the end of the daily posts. Keep scrolling for lot's more scrolls saw fun!






https://www.bearwood.com/
Bear Woods has been around since 1987 serving our hobby. They offer a wide range of craft products including Pegas scroll saw blades, clock inserts, toy parts, workshop supplies and much more. In my ten years of writing the Scrollsaw Workshop blog I have never received a complaint about Bear Woods. I get thousands of email a month so that's saying something about their customer service and quality products. Please support the people who support our hobby. Click now and visit Bear Woods.

Heritage Wood Specialties. Scroll saw ready boards!


Heritage Wood Specialties is a nationally recognized supplier of superior quality hardwoods to fine woodworkers across the US and Canada. Novice hobbyists and experienced enthusiasts alike can enjoy the high quality woodworking materials and kits available from Heritage Wood Specialties. Great source for scroll saw ready boards.

Seyco

http://seyco.com/
Seyco began business in 1986 with the goal to supply the best customer support and quality products in the scroll saw industry. I have worked with Seyco on many occasions and I can tell you they are simply the best. Please do yourself a favor and click the image above. Steve Good

Free Pattern Catalog. 1000's of free patterns.

http://www.stevedgood.com/catalog/

Thousands of FREE scroll saw patterns. No registration or signup required.

The projects form these patterns can be sold without restrictions. The patterns cannot be sold.

Click here for the Free Online Catalog.

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Wooden Vases on the Scroll Saw Book $12 Each

http://www.stevedgood.com/woodenvases.html
Each digital book is available for download immediately after payment.
The books are $12 per edition and contains eight unique patterns each.
Watch the following video to see how easy these beautiful scroll saw vases
are to make. 

Order the $3 pdf Catalog

This is a PDF of all the patterns in my free catalog. It is for Windows only and has a program to automatically download the pattern to your computer. Please watch the video below before you order. Click the picture to order.
http://www.stevedgood.com/swpd/swpdorderpage.html
You do not need a PayPal account to order. At the bottom of the PayPal page is a button that will allow you to pay with a credit card. After successful payment click the Return to Merchant button for the download.

Stencil Printer 1.7

Stencil Printer 1.7

Stencil Printer Instruction Video.

The Scrollsaw Workshop Stencil Printer 1.7 is my latest software for creating patterns. It will create key chain fobs, desk name plates and more. Click the image above to download the latest version. It is free to use donationware. This software is for Windows PC only.

Scroll Saw Pattern Printer update 1.1

Scroll Saw Pattern Printer update 1.1
Download the Free Scroll Saw Pattern Printer Version 1.1. Create name patterns in seconds. Windows PC only.
Download Version 1.1
Please consider a $5 donation for The Scroll Saw Pattern Printer v1.1.

Scroll Saw Keychain Pattern Maker

Use the Scroll Saw Keychain Maker to start a small keychain business. Build yourself a nice display and make up severl keychains with common names. Sell at craft shows, on Ebay or at work. Everyone needs a keychain. Take custom orders. Heck just make them and give them away as gifts. It's all made easy with the Scroll Saw Keychain Maker. Watch the video demonstration then download the file below and get started with the fun.
The following link will start the download process. After the file download is complete just click the setup file and the program will be installed. Please consider a $5 donation for the program.

Download the Oval Keychain Pattern Maker.

Enjoy designing and printing these great personalized key chains. Give them as gifts, make them for fun or sell them at craft shows. It's easy, just watch the video demo then download and install the program. You will be designing these fun projects in minutes. Windows PC only.
Download the Free Oval Key Chain Pattern Maker. Create Oval key chain patterns in seconds.
Download Version .9a
Please consider a $5 donation for The Oval Key Chain Pattern Maker.

Philip Lowndes Noah's Arc Pattern Available. Watch the video below.

This video is from Philip Lowndes. He is the designer of this beautiful Noah's Arc puzzle pattern. If you would like the pattern follow the link below.
Buy This Wonderful Heirloom Puzzle Pattern

Think Safety

Remember to keep the safety of yourself and others in your work shop in your thoughts at all times. Always wear eye and ear protection. Follow all the manufactures warnings that came with your power tools. If I demonstrate something on this web site that you don't feel is safe, don't do it. Your safety is your responsibility. Fingers are handy things, try to keep all of them.
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Disclaimer:
The Scrollsaw Workshop Blog is in no way affiliated with or sponsored by Scroll Saw Woodworking and Crafts Magazine formerly (Scroll Saw Workshop Magazine) or it's publisher Fox Chapel Publishing.

Scroll Saw Woodworking and Crafts