Title | Tags | ||
---|---|---|---|
235 | Still working even when feeling lousy | Programming, Organisation behaviour, Blood pressure | |
457 | Sequencing "Lost" | Van der Graaf Generator, Peter Hammill, Reason, MDI | |
552 | Sansa clip+ mp3 player | MP3 |
Wednesday, February 28, 2024
The Dublin Murder Squad, continued
Tuesday, February 27, 2024
The Dublin murder squad
Title | Tags | ||
---|---|---|---|
337 | Michael Palin | TV series, Prague, Poland, Michael Palin | |
456 | More spooks | TV series, MI5 | |
928 | Chicken breasts in tomato sauce | Cooking | |
1013 | What are the benefits of ERP enhancement? | ERP, DBA | |
1203 | Pneumonia again | Health | |
1476 | More musicians | Obituary, King Crimson | |
1587 | Bone conduction headphones/mp3 player | MP3, Headphones |
Saturday, February 24, 2024
Jasmine Myra
Title | Tags | ||
---|---|---|---|
65 | Post Mortem | Programming, Cooking, Migraine | |
680 | Somebody's been lying | Psychology |
Tuesday, February 20, 2024
More guitar effects
As the late Jerry Pournelle would have written: Donny, the Donner octave pedal that I ordered via Amazon, arrived at Chaos Manor yesterday. The delivery was relatively quick and hassle-free - it's a shame that more deliveries aren't like this. On the other hand (sorry: as Pournelle would write, on the gripping hand), I did pay $15 for delivery ... or did I? The invoice included in the package states that there was use of a promotional certificate for $15, so the delivery was actually free. But first a report about the multi-effect pedal being used at band rehearsal.
During the exchange of messages enquiring as to whether we could have a session on Saturday night (at the moment we're playing once every two weeks and last Saturday was supposed to have been an 'off' night), I mentioned that I had a new toy to display. So everyone asked about the little pedal and were either impressed or amused by all the lights on it. Most of the time I was using one of the presets with chorus, although for a short solo I used another preset with a great deal of echo. This was fairly successful although sometimes I managed to get the pedal out of preset mode, so I had to turn it off and on again. The chorus sound is very trebly (as usual) so I turned down the tone knob on the guitar. I shall try to do more with the tone settings on the pedal and the amp.
- Setting the wet and dry to 50%, the switch at the top to 'sharp' and the interval to one octave basically makes the guitar sound like a 12-string guitar, where every note played on the guitar is doubled an octave higher.
- As above, but setting the interval to 7 semitones (a perfect fith) is supposed to cause an E note to be doubled as a B. If I play an E chord, then the pedal will 'play' a B chord; the result should be an E Major 9th chord, namely E G# B D# F#.
- Moving the switch at the top to its middle setting, detune, creates a chorus effect whose depth is dependent of the setting of the big knob.
- Setting the wet knob to 100% and the dry knob to 0% causes the pedal to act as a capo: if I move the middle knob to the '3 semitones' position, the top switch to sharp and play shapes in Am, it's as if I'm playing in Cm (this will be useful at Passover). Similarly, after moving the top switch to flat and the middle knob to '2 semitones', playing shapes in G will sound as if I am playing in F.
Title | Tags | ||
---|---|---|---|
1376 | Cormoran Strike (3) | Cormoran Strike | |
1377 | Winter comfort food | Cooking |
Monday, February 19, 2024
Mike Procter, RIP
Title | Tags | ||
---|---|---|---|
158 | Increased production | Programming, ERP | |
336 | One flew over the cuckoo's nest | Films, Literature, Tom Wolfe, Ken Kesey | |
676 | Carole Bayer Sager - one | Carole Bayer Sager | |
677 | This day in music | Carole Bayer Sager | |
812 | Changes in fortune, continued | ERP, DBA | |
1112 | Left joins in Priority | Priority tips | |
1472 | Finishing "You hold me" | Home recording |
Friday, February 16, 2024
The multifunctional guitar effects pedal
Incidentally, I ordered this device along with curtains for our grand-daughters' rooms. The picture of the curtains misled me: I thought that I was ordering three pairs of curtains when in fact I ordered only three curtains - so I had to order another three. They're still cheap and my wife couldn't find anything comparable here.
Back to the m-vave device. This is tiny: its dimensions are about 16 cm X 5.5 cm X 2 cm, although I suspect that it's slightly larger than the new breed of mini-pedals. The device contains its own battery that supposedly holds enough charge for six hours' use; charging it the first time took about an hour. It's a shame that it doesn't have a power out socket via which I could supply current to the pedal power distributor; one can dream.
As can be seen in the picture, there are several rotary knobs that control the various effects; these are grouped into three types: pre-amp, modulators and output. The pre-amp grouping includes the 'type', 'gain' and 'tone' controls (the first three controls on the right hand side) - one can choose between nine types of pre-amplifier where two are clean, three overdriven and four distortion. The modulator grouping consists of the 'mod' knob (either chorus or phaser), the 'time' knob (the feedback speed of the echoes), the 'fb' knob (the number of echoes), and the 'mix' knob that controls the ratio of dry and wet signals. The final output grouping contains the reverb knob, and the IR cabinet (i.e. an amplifier modeler). There is also a volume control.
One can use the device in 'live mode' where the current settings of the knobs directly affect the output. Similar to this mode is 'edit mode' where one can establish settings for the third mode, 'preset mode'. This latter mode would appear to be the standard mode of operation: the device has three predefined settings of all the controls that are operated by pressing one of the three pedals. These settings are defined in the 'edit mode'.
The device also includes a guitar tuner, although this is somewhat awkward to use and I can't imagine anyone using it in a live setting. One gets an indication of whether a string is flat or sharp, but not by how much the string is flat or sharp.
I've defined one preset for personal use, leaving two of the factory defined presets. All of the presets sound somewhat metallic through my little practice amplifier, although I hope that this is a failing of the amplifier and not of the device. I'll see how well these presets perform in a band setting tomorrow night.
Bottom line: for 183 NIS (maybe $50, including air shipping), this device supplies 'much bang for the buck'.
Title | Tags | ||
---|---|---|---|
64 | Working hard (but seeing the light at the end of the tunnel) | Programming, ERP, Cooking, Soundclick | |
454 | Solving the unflushed inventory problem | ERP | |
1008 | Reviewing someone else's academic work | ERP | |
1201 | I can't sleep without CPAP | CPAP | |
1585 | Transferring another interview | DBA, Mobile phone |
Monday, February 12, 2024
Red bell pepper
- It contains more vitamin C than an orange, and in fact one reasonably sized pepper contains 125% of the recommended daily amount of vitamin C.
- As opposed to an orange, there is little to no sugar in the pepper (only 20 calories per 100g).
- It contains plenty of fibre and is a good cure for constipation.
Title | Tags | ||
---|---|---|---|
809 | Frankie | TV series, William and Mary | |
1470 | You hold me (yet another new song) | TV series, Song writing, Home recording | |
1582 | Memories | Psychology, Non-fiction books |
Sunday, February 11, 2024
The good, the bad and the self-delusion
After my previous blog about guitar effects pedals, I decided to look for the chorus and phaser pedals; as I suspected, they were under the bed. I first looked at the phaser pedal: initially I saw no way of opening the sturdy metal box, but eventually I saw that in each corner of the box was a screw so I unscrewed them and opened the box. The electronics had been wrapped in a foam-like materal that had seriously deteriorated in the forty years of the pedal’s existence. Not only the foam: the pedal had been stored with a 9v battery still attached; although I was able to partially detach the battery, one pole of the pedal’s plug seemed fused to the battery, and in trying to free it, I merely tore the battery pole. Into the bin the pedal goes without further thought.
I saw a mention of the possibility of using an external power source instead of a battery so I thought that this would be a good opportunity to try out the pedal power box that I bought from Temu. At first I plugged the USB cable that comes with the box into the USB power out then wondered what I could do with the C connector end; then the penny dropped and I plugged the C connector into the unit and the big USB socket into a telephone charger. Blue lights came on. At this stage I realised that I had been deluding myself: I thought that this unit would store electricity that could then be sent to any connected pedals, but it appears that this distribution unit itself has to be plugged into the electricity when being used. At least it saves on a multitude of external adaptors, aka wall warts.
I then discovered that the chorus pedal can use an AC adapter that of course I don’t have – well, this pedal is from the 1990s. At least I can use the chorus pedal with a battery. The multi-effects unit (which has been released from Israeli customs but has yet to arrive here) is promised to contain its own USB charged battery. I think I confused this with the power distributor.
I took the pedal with me to band rehearsal last night. It drew a few comments, so I explained the history of the pedal (my brother in law reckons that he gave it to me in 1988, but that's wrong as he would have been too young then). I used it sparingly in the songs, primarily in the new one that was introduced a month ago. As I had the chorus effect on the pedal, I set my amp to use a small amount of phaser. We recorded that new song, so it will be interesting to hear what my guitar sounds like.
Title | Tags | ||
---|---|---|---|
24 | One small step | Programming, Psychology, Kaizen, The brain | |
451 | A change is gonna come | Films | |
1580 | This week's rant | Israel | |
1581 | Hot filling soup | Cooking, Weather |
Tuesday, February 06, 2024
Guitar effects pedals and me - a short history
For those that don't know what I'm writing about, here's a link to an explanation of effects pedals.
In my first incarnation as an electric guitarist, 1975-8, I had a commercially produced tremolo pedal and a home made volume pedal. A tremolo pedal cuts the signal at a frequency determined by a knob on the pedal; despite this option of changing the tremolo speed, I found that it was useful either at a high (i.e. fast) frequency when playing lead guitar (the example that comes to mind is the lead guitar on the Tremeloes' "Silence is golden" [pun not intended]) or at a low (i.e. slow) frequency when playing chords. I don't remember what happened to that pedal. A friend made a volume pedal that I remember using at a performance in March 1977 (see this recollection); as I wrote then, "I remember feeling that I couldn't play as loud as I wanted (and we were very loud)". Again, I don't remember what happened to this pedal.
Sometime in the early '80s, I saw an advert for a kit that would make a phaser pedal when put together. I prevailed on my parents who presumably were on a visit to Britain from Israel to bring this kit with them; they weren't very happy about this as the security staff on the airplane thought that the electronics might be the basis of a bomb. But I received the kit and I passed it on to the person who had built the volume pedal and was now living on the same kibbutz as I. I don't remember what happened, but my suspicion now is that the pedal didn't work, otherwise presumably I would have remembered it.
My brother in law, who was working in a music shop in the early '90s, gave me a chorus pedal. I remember using this when recording vocals onto the double tape deck that I bought second-hand in Britain in 1997. I still have this pedal although it doesn't work; I'm fairly sure that I tried it with a new battery at some stage.
The Roland cube amplifier that I bought in 2011 sports a variety of effects, but these unfortunately are 'either/or': either I use chorus or phaser but not both. I normally have the amplifier set up with chorus and a short delay which is why I haven't bothered using the multi-effects processor mentioned in the previous paragraph.
Title | Tags | ||
---|---|---|---|
231 | Strict Joy | Swell Season, Business novel, Nick Hornby, Eliyahu Goldratt, Clientele | |
449 | A day in the life | Trains | |
547 | Research Proposal exam results | DBA | |
805 | Sending emails automatically, continued | ERP, Email |
Monday, February 05, 2024
For the fifth time in five weeks
Need I say more? Shlemeleh. I don't even remember his given name*. I pity his son: a month ago, his father in law died and now his own father dies.
* Shlomo, hence Shlemeleh in Yiddish.
Barry John, RIP
I never saw him play in the flesh but thrilled to his performances whilst watching on TV.
Title | Tags | ||
---|---|---|---|
546 | Leverage | Delphi, Project management, HTML | |
803 | Sending emails automatically via Priority | ERP, Email | |
1005 | Grand-daughter is nine months old | Grandfather |
Saturday, February 03, 2024
Once again, a new song
For a change, I didn't have anything to do today (Saturday), so I thought that I would utilise the time to write a song. I took my trusty Washburn guitar, played around a little, and within 15 minutes I had the basis of a verse. Of course, when I came to transcribe and sequence the verse, I realised that it was a bit short and that I needed to add a little more. Once I had the verse, I found myself adding an introduction, a link between the first and second verses and a break that included a subtle modulation. Then came a simple middle eight in a new key ... and then I was stuck - how was I going to continue?
I may have downed tools at this point and taken the dog for a walk. I had determined that I wanted to use a standard structure of verse, verse, middle eight, instrumental verse, middle eight, verse, but that modulation had made things complicated. Where and what should I change so that the middle eight and final verse come out in the original key? Eventually I found the answer: have the instrumental verse in the modulated key, then subtly change the sequence at the end in order to have the middle eight. Then I added an extra bar after the second middle eight in order to ease the transition back into the original key.
As I wrote the song on the guitar, I realised that I should play fingerpicked guitar on the recording (when I get that far); this is something that I can't sequence and would sound much more natural if played in real time. This of course assumes that I don't transpose the entire song to make it easier to sing; I think that my range will be suitable. In fact, I could play guitar throughout the entire song, although I'm not too sure whether this would be a good idea, as I like to make changes in the instrumental texture. I don't have to fingerpick the entire song - I can 'lay out' here and there, and play single chords in the middle eights.
No words, of course, and no ideas. These will come in the future.
Title | Tags | ||
---|---|---|---|
545 | The twins came to visit yesterday | Uncle | |
672 | Philip Seymour Hoffman | Films, Obituary | |
802 | End of an era | Personal | |
924 | Problems with blogging | Meta-blogging |