Title | Tags | ||
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55 | Donwloading from YouTube | King Crimson, Van der Graaf Generator, Youtube | |
513 | Watching the dark | DCI Banks, Peter Robinson | |
1262 | Many rivers to cross | DCI Banks | |
1340 | Birthday (song) | MIDI |
Friday, September 29, 2023
A new amplifier for a new guitar
Thursday, September 28, 2023
The amateur nutrionist
In preparation for yet another appointment with my dietician, I underwent blood tests this morning. I already have most of the results and they make for confused reading. As far as I, the amateur nutrionist, can figure out, there are three major areas being tested, as follows...
Glucose: as far as I am concerned, this is the most important test. I am pleased to see that the glucose in blood level decreased to 'only' 100 mg/dL. This is just below the beginning of the pre-diabetic range (101-120 mg/dL) so this decrease is good. I'm not sure as to what could be the cause of this decrease, but never argue with a good result.
Triglycerides and cholesterol: there is an increase in all of these parameters, which some would say is not good. There are no dangerous levels here, but lower is definitely better; in fact, all of the levels are reasonable, but they have increased, especially the free triglycerides. One of the nutrition books that I read in the earlier part of the summer encouraged the eating of some saturated fat, but I think that I am going to ignore that advice from now on. I think that the increase can be attributed to buying cheese with a higher fat level (15 or 22%), so I'm going back to eating cheese with only 5% fat.
Iron: this is the most confusing area. On the one hand, the haemoglobin level is 15.6 g/dL, which is a good mid-range level. On the other hand, the ferritin level is very low and the transferrin level is very high. Ferritin is a protein that acts as an iron store, and if it is low, then the body doesn't have many iron reserves - apparently I am suffering from iron deficiency, although not anaemia. The iron level itself is 81 μg/dL, which is at the low end of the scale, but still within the realms of normalcy. Transferrin is another protein that binds iron and transfers it to cells; an over-abundance of transferrin means again that there is an insufficiency of iron. Broccoli is quite a good source of iron, as well as a few other nutrients, but I've been ignoring it lately in favour of cabbage. So it's back to eating broccoli, not that I mind. Recently I've also been eating poached chicken breast that, whilst being a high protein and low fat and sugar food, is also a low iron food, so that will have to stop.
I'll see what the real dietician says when we meet in another week.
Title | Tags | ||
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14 | Something special - Delphi rules! | Programming, Delphi, Randy Newman | |
289 | Malta log #1 | Holiday, Malta | |
290 | Malta log #2 | Holiday, Father, Malta | |
636 | Reading books | Films, Literature, Beatles | |
637 | More afterwords (My gap year, part 8) | Gap year, Old recordings | |
1075 | Train journey to Karmiel | Trains | |
1176 | Walking the dog leads to epiphanies | DBA | |
1261 | Understanding the UNLINK command in Priority | Priority tips |
Tuesday, September 26, 2023
"The great escape", aka "The 7/4 song"
On 23 July, I noted the beginnings of a new song, with the imposing 7/4 time signature. Judging by my dated demos, the arrangement came together moderately swiftly, and by 22 Aug, I had what I considered to be the final version of the music.
Words, of course, were a different matter. The primary reason for the lack of words was that I had no ideas about what to write. The secondary reason was that each line in the song has only five syllables, so this became quite an important technical constraint. Eventually one evening I wrote "So the journey starts/To an unknown place/How long will it take?/What will be the pace?", which of course is referring to the process of writing the words - the journey being the process of writing and the unknown place being the destination, the completed lyric. I had no idea how long it would take me to write the words.
Unfortunately, after this belated start, I couldn't progress. I opened a document in which I would occasionally write the odd couplet, but nothing was sticking together, and certainly not for the length of the required lyric. Then another evening had me writing "She knows me so well/Knows the words to say/<missing line>/How to get her way" - this was definitely interesting. This could be about someone who is in a relationship with a woman but is totally under her thumb. There was a third line, but I don't recall now what it was as it was later replaced by something much better.
Walking with the dog on Thursday evening, I found some more suitable lines, and on Friday morning I was finally able to write two verses, each composed of twelve lines each. At this stage, the phrase 'The great escape' popped into my head and I was able to include this: the protagonist is going to make his (or her) escape from the dominant woman. The second verse was more 'physical', describing the escape, with lines like 'chipping at the stone' and 'Shoveling up the dirt'.
On Saturday morning, I wrote the final verse then started improving the lyrics, by changing words here and there, replacing lines and in one case even changing a rhyming line to a non-rhyming line as I had a better line. There's still one rhyming line that I would like to replace but I haven't found anything suitable yet ('And there are no bends').
When I started singing the words to the melody, I discovered that the tune was pitched too high, from B below middle C upto D, an octave above middle C. Lowering the tune by a tone (now A - C) made it easier to sing. When originally sequencing the song, I had included a middle section; frequently I do this without including a tune, trusting that a contrasting tune will pop up when I write the words. This did not happen this time, so I had to chop out the middle section. Then I discovered that the final bar before the removed section had an Ab chord whereas the next bar (the first bar of the third verse) had a C chord. I had to rework part of the instrumental break between the second and third verses; walking the dog helped me think of a possibility, but in the end it was easier than I thought.
So now I have the music track and I have the words. Despite the odd rhythm of seven beats in a bar, I found the song far from difficult to sing. Now I have to get used to the tune and the words, but that's not too difficult. I imagine that I'll record the first version on Friday, rerecording the vocal until it's good.
Title | Tags | ||
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287 | Prague log #4 | Holiday, Prague | |
288 | Prague log #5 | Holiday, Prague | |
635 | More holiday | DBA, Statistics, Sandy Denny, Old recordings | |
1175 | Turnitin | DBA | |
1259 | Two important events | DBA, Health | |
1338 | Priority procedures cross referencer | Programming, Priority tips |
Monday, September 25, 2023
Emigration day
Title | Tags | ||
---|---|---|---|
202 | Defining my laptop computer's wireless IP settings | Computer | |
286 | Terezin | Holiday, Holocaust, Terezin | |
634 | Emigration | Israel, Kibbutz | |
1174 | It was 40 years ago today | Israel, Personal | |
1339 | Accordion | Musical instruments | |
1530 | Two films | Films |
Saturday, September 23, 2023
Initial sections in the Nutrition course
- The GI tract and the physiology of nutrient digestion and absorption
- Cellular respiration and main metabolic pathways
- Fluid and electrolyte balance
- The gastric phase describes those stimuli that originate from the stomach.
- The gastric phase comprises those stimuli that originate from the head
- Gastric phase stimuli include distention of the stomach (which activates stretch receptors)
- Neural response: Gastric juice secretion and smooth muscle contraction are promoted.
- Gastric secretion and gastric motility are inhibited (enterogastric reflex).
- Intestinal secretions, smooth muscle contraction, and bile and pancreatic juice production are promoted.
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Title | Tags |
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12 |
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James Taylor and the Wikis | James Taylor |
53 |
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Stevie Wonder | MIDI, Stevie Wonder |
284 |
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Prague log #3 | Holiday, Prague, Holocaust |
760 |
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Literature review | DBA |
1074 |
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The Jewish New Year/A death in the family/My first video clip | Jewish holidays, Cooking, Obituary, Home movies |
1172 |
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Vinyl log #31 - 23 September | Vinyl log, 10cc |
Monday, September 18, 2023
Trident Studios inconsistency (why was 'Ride a white swan' recorded on 8 track?)
Title | Tags | ||
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10 | Little criminals | Randy Newman | |
407 | Continuing the diet | Diet, Acupuncture | |
757 | Walking with the GPS | Health, Mobile phone | |
1073 | Literature review - I don't believe this! | ERP, DBA | |
1169 | Vinyl log #29 - 17 September | Vinyl log, City Boy | |
1425 | Popup menus: a misconception | Programming, Delphi |
Sunday, September 17, 2023
The GI tract and the new guitar
I devoted a few hours yesterday morning to studying the material for my new course, Fundamentals of Human Nutrition and Metabolism. The opening chapter is about the GI tract, that begins with the mouth and ends with the anus. The pre-recorded lectures and accompanying material went into the topic at quite a depth (which enzymes are released at which part of the tract, etc) and I wonder at what level of detail are the students required to remember. There will probably be a multiple choice questionnaire at the end of this section so I'll know soon. After the GI tract, there is material on metabolic pathways (I learnt this material 45 years ago, and since man has existed for several hundred thousand years, I doubt that there will be much new material here) then other systems within the body are discussed. And this is the first unit! I had wanted to continue studying today but that didn't work out. I do intend to spend several hours a day studying during the Succot holiday in another two weeks; also the swimming pool will soon be closed so that gives me a few more hours a week to devote to the studying.
Last night at band rehearsal, I introduced the Stagg guitar. This was my first chance to hear the guitar through an amplifier and so check out the pickups and the various combinations of sounds available. A guitar with two pickups normally has three available combinations, namely neck pickup, neck and bridge, and finally bridge pickup. As the bridge pickup on the Stagg can either be in humbucker mode or single coil mode, there are five possible combinations of pickups. That said, the only good sound comes from the bridge pickup as humbucker; the single coil variant sounds almost the same but less 'full' so there's not much point in using this option. The neck pickup is very muffled and doesn't sound particularly good; it's for when I want to play but not be heard. The tone control goes from a good sound to a very muffled sound, so it looks like I won't be touching the controls very much. Playing the guitar was very easy although at one stage my left hand started hurting; this might be because of the semi-circular neck. I discovered at one stage that the guitar suffers from a mild case of 'neck dive'; having the guitar higher up on my chest should mitigate this. The Stagg weighs 2.7 kg whereas the Washburn is a kilo heavier.
As usual, I had to compete with the wall of sound from the other guitarist, so I couldn't really hear the tonal possibilities of the guitar; was I drowned out simply because of volume or because of the tone? Yesterday morning I had sent to everyone a link to a YouTube video that explains the job of each instrument and how they should play in order to create a good composite sound where everyone leaves room for everyone else. I'm fairly certain that I am the only one who watched this; obviously the others hadn't taken the hint.
It seems almost certain that we won't be playing a show in two weeks' time; this is primarily because the female singer wants to rest her voice (she complained several times during our rehearsals last week) and secondarily because intergrating the keyboard player is going far slower than we had originally reckoned. Had it not been for him, I think we could have already added four new tunes to our original set.
There's another new tune (for us, of course) that we are working on but it's very difficult, being a Greek-influenced tune in 7/8. We spent about half an hour working only on the introduction, so it's far from clear yet whether we will continue with this. Everyone is supposed to listen to it during the coming week so that we will have a better idea of how it is supposed to be. Maybe our mistake is beginning with drums and not with guitar; the drums are supposed to give the rhythm to everyone else.
Title | Tags | ||
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199 | The Girl with the Dragon Tattoo | Literature, Steig Larsson | |
977 | Obligatory monthly grandfather picture | Grandfather | |
1072 | Interface for importing XML files into Priority | Priority tips | |
1168 | Maartin Allcock, 1957-2018 | Obituary, Fairport Convention |
Friday, September 15, 2023
Cropping videos
Via Google Photos, I finally managed to download the missing video from last night, 'Autumn Samba'. Having done so, I considered cropping the video, as a large amount of the screen is taken with, on one side the curtain behind us and above our heads, and on the other side the audience. I tried a few online cropping tools; both were very easy, but this one results in a slightly smaller file (although this might be a function of the cropping), but more importantly lacks the watermark of a different site. The file itself is slightly larger than the original, meaning that the phone that made the video compressed the data. The video can now be accessed here.
Title | Tags | ||
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9 | Migraine | Migraine | |
406 | Planning the SQL | Delphi, SQL, Firebird | |
511 | My father's 90th birthday | Personal, Father |
Thursday, September 14, 2023
A long, long day
Today started very early as usual with a walk around the kibbutz, giving the dog a chance to do whatever she needs to do. This was followed by a quick breakfast then into the car for a drive to Jerusalem. My wife had to undergo a removal of an internal cyst: not a big problem, but it had to be done under general anaesthetic, meaning that she had to spend the night in hospital for observation. This reminded me of any first day when I used to serve in the army reserves: hurry up and wait. That said, everyone in the hospital was very courteous and helpful, especially the two nurses in the recovery room.
After my wife was released from the recovery room, it was up to the ward: the 'new' wing of the hospital (it's been open for several years) offers single rooms to patients, including en suite bathroom, chairs and even a mattress where an accompanying person can sleep. After she settled in (no food or water, lest she become nauseous or aspirate), I was allowed to leave. I then drove to the music shop in central Jerusalem where I intended to buy the new Stagg guitar. It turns out that the shop is focused on drums and percussion instruments (a drum lesson was underway when I was there), but they also stock some guitars.
Title | Tags | ||
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281 | A twilight health stage | Health | |
405 | Firebird DB management | Programming, Delphi, Firebird | |
510 | Happy New Year! | Jewish holidays | |
974 | Intermediate submission accepted! | DBA |
Sunday, September 03, 2023
GAS
For the last couple of months, I've been suffering from GAS. I don't mean intestinal gas but rather Guitar Acquisition Syndrome. In other words, I've been thinking about buying a new guitar. This is not to say that I want to replace my Washburn semi-acoustic; the opposite is true as I very much like this guitar and the range of tones that I am able to achieve.
Originally the first pains of GAS started whilst looking at the offerings of the store from which I bought my bass guitar. I remembered how easy it was to play a real Telecaster guitar (which I tried when I bought the 12 string) so I thought that I might buy a T-style guitar, for the same reason that I bought the bass. This is how things stood until a few weeks ago.
When I asked my wife what she thought about buying a new guitar, her first reaction was to say that there was no room left in the music room for hanging another guitar on the wall. I then told her that the SG copy has pickup problems and that I won't be using it any more, so that guitar can be stored under our bed and the new guitar hung in its place. Last night I saw a possible extra place on a wall in the music room, so maybe the SG won't get retired after all.
My original thinking was that the new guitar would be little more than an ornament, but in the past few weeks I've been playing guitar more and more often, culminating in the swimming pool performance, with further appearances guaranteed (and I notice that I have hardly played the piano in the past few months, whereas I have been practicing frequently on the guitar). I realised that my semi-acoustic, as good as it is, is somewhat large and heavy. Maybe it would be better to use a T-style guitar when I play standing up. After last night's practice, a smaller guitar would also be better when playing sitting down.
So I looked again at the first store's catalogue and saw that they had a T-style thin-line guitar priced at 1,950 NIS. This is a bit more than I wanted to pay (and the colour is somewhat off-putting) but maybe the advantages that accrue from the thin-line are worth the extra cost, whereas the more standard T-style model costs 1,552 NIS. My 'friend' Shmulik Budagov has comparable models priced at 2,800 NIS (thin-line) and 1,400 NIS (regular) – I wonder why the thin-line model costs exactly twice as much as the regular model.
At this stage, it occurred to me that it would be worthwhile looking for videos on YouTube about these various guitars. The first compared a regular T-style with a thin-line model; the sounds from these guitars were identical. In other words, the difference between the two types would be aesthetic only, and so there seems to be no reason to pay the extra cost.
I spent some time looking for YouTube videos reviewing this guitar, and all of them say that this guitar is very good value for money; here's one review and here's another, albeit in German. The guitar comes in three finishes: white, black and natural. I was mentally debating between the black and natural finish, so I asked my wife which finish she thought was better from an aesthetic point of view. She also considered the black and natural, plumping eventually for the black. I concurred with her and pointed out that this seems to be the only colour available from the store where I intend to buy this so it's just as well that she chose this colour.
I do not intend to order this guitar via the Internet, as I did with the bass. First I want to play it and see what it feels like before purchasing (one video taught me about something called 'neck dive' that I want to check out). This won't be for another week as the shop from which I intend to buy the guitar is situated in the middle of Jerusalem, and my next trip there will only be in another week's time.
Title | Tags | ||
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401 | Financial report | MBA, Finance | |
623 | Frederik Pohl, 26/11/1919-02/09/2013 | Literature, Obituary | |
1068 | Casualty - one (tv series) | TV series | |
1256 | Priority tip: another thing to be aware of | Priority tips |