Pitch Pipe Solution

My Barbershop chorus has an electric pitch pipe that is quite versatile, and quite large. It doesn’t fit in a pocket very well and although it comes with a stand, it doesn’t have a way to carry it hands free. We did have a lanyard loop stuck on the back with double sided tape for a long time, but then the tape gave out and the pitch pipe fell to the floor. So I came up with a mechanical connection.

Photo description: the back of the pitch pipe removed from the body, and a small hole drilled at the top
Photo description: round head pin inserted through the hole then bent into a loop and the end wrapped back around the stem for security
Photo description: pitch pipe reassembled and a key chain ring attached to the new wire loop, with a cross-should strap clipped to the ring

The back of this kind of pitch pipe removes with a single screw. Use the smallest drill bit possible to drill the hole through the thick section of the plastic. Head pins are available in the jewelry section of most hobby stores, as are split rings. I used a clip-on strap from a small purse.

I wear the pitch pipe over one shoulder, which puts the device in easy reach of one hand and keeps it off to the side. One of the benefits of this method is that the pitch pipe hangs straight down and easily rotates, which makes dialing in the pitch and pushing the button easier.

Restringing my Mandolin

The 1895 era American Conservatory bowl back mandolin I purchased a couple months ago finally has new strings.

Photo description: bottom of the bowl of the American Conservatory Mandolin with aged strings and the wrist cover removed

I was nervous about restringing her, but she was quite supportive for the whole procedure. Mandolin strings have a loop at one end of that hooks onto raised metal tabs. I changed out pairs of strings, one set at a time, so that I didn’t move the bridge. I used cheesecloth to wipe away the dust, but did not do a deep clean or try anything aggressive.

Photo description: end of the mandolin with the wrist cover removed, showing the string loops and metal tabs

I am also experimenting with alternative tuning. I tuned to DGBE, as the top four strings of a guitar are tuned. These notes are lower than typical mandolin GDAE tuning and make the strings softer to press. Plus, it might make learning chords transferable to guitar. So far the mandolin is accepting the new tuning, and when all the strings are tuned, she still resonates with my voice. New strings take a long time to settle in and require frequent tuning. I will also keep a close eye on her construction to make sure the new tuning doesn’t cause stress damage.

Callus building

I played my mandolin for a little while, until my fingers started to hurt. The top strings are thin and feel sharp. To deal with it I need some calluses.

“Calluses develop from repeated friction, rubbing or irritation and pressure on your skin.” (Cleveland Clinic)

Traditionally string players develop calluses from playing their instruments; one recommendation is to play for 10 minutes multiple times per day, rather than one long session. I would love to this, but my schedule doesn’t always allow for that, and I am easily distracted. I started to look for other ways to apply sharp pressure to my finger tips. I tried several home grown things, a block of wood wrapped with old guitar strings, a hand strengthener wrapped with wire, but they did not fit easily in my pocket and so would not be readily available throughout the day. I ended up making a triangular stick.

Photo description: two lengths of flame maple cut with a profile of right triangles, sealed with Howard’s Feed-N-Wax

I squared up a small piece of flame maple to 3/4”, then cut it down the middle to make two triangular shaped sticks. I sanded them to 320 grit and sealed the wood with feed-n-wax. I made two lengths, one to sit by my chair, and the shorter one to go in my pocket.

Photo description: gripping the triangular flame maple stick

To get the edge of the triangle to bite into my fingers, I place my thumb at the wide base and my fingers on the apex.

Photo description: grooves in my fingertips from gripping the wood, which are similar to how my fingers look after playing a string instrument

It takes a month to develop proper calluses, so I will update y’all later on the efficacy of this method. I can say that in the past few days I do pull out the stick (I need a better name) and use it several times a day. Even if calluses don’t develop, it makes a useful fidget.

Mandolin

I’ve been holding back some of my holiday gift money and keeping an eye on the marketplace. I like small instruments and have been eyeballing mandolins. Then one came up that was for sale in the next town over, and looked to be in good condition, so I bought it.

Photo description: face of a American Conservatory bowl back 8 string mandolin
Photo description: bowl back of the American Conservatory mandolin

The seller put me in touch with the previous owner, who had purchased the mandolin from a man who was clearing out his Dad’s house. The instrument had been his grandfather’s and had been sitting in the top of a closet for years. It was made by Lyon & Healey, back when they made more than harps, somewhere around 1890.

I tuned the mandolin, and it keeps pitch well. There are no cracks, and the tuning pegs hold. Absolutely amazing for an instrument that is over 100 years old.

Fixing paper tears

The roomba ate a page of my kid’s guitar lesson book. I’m not sure how the book ended up on the floor, but I suspect a cat.

Photo description: classic guitar lesson music with multiple messy, wrinkled tears

I ordered document repair tape, because I didn’t have any, and regular transparent tape applied at this magnitude would put further stress on the paper.

The hardest part was getting the tape away from the liner the first time. The box is conveniently set up to dispense the tape and manage the separation process. Getting is started is just a little tricky.

Photo description: paper repair tape set up with the box as the dispenser, with the tape on the left and backing on the right

The tape doesn’t look transparent, but when applied to the paper the ink and pencil marks show through clearly. The tape is also thin, which is why it needs the backing, but is nearly imperceptible when applied. I made sure the tears lined up and where the paper split, that the ink side was visible. To reinforce the repair, I put the tape on the back of the page as well. The damage to the page was extensive, however, I was able to get it stabilized and usable, but not pristine.

Photo description: repaired page with all notes intact and readable

Overall, I can recommend the document repair tape for quick repairs on paper that is referenced frequently, or eaten by the robot vacuum.