![]() ![]() ![]() These different forms of the information on the clipboard are called “flavors”. There are four possible solutions to ensure robustness in these sorts of cases:Ī reference to the location in the document A similar affect can happen if you actively delete the pasted clipboard using the Delete Clipboard action - the old clipboard may be restored before the Command-V is processed. If the application / system is slow, then the pause will not be long enough, and what will actually happen on the application end is: Post a Command V to the keyboard event queue Keyboard Maestro includes an automatic delay after posting a command key to allow the application to process it, but it's possible for the system / application to be slow in processing it and thus resulting in the wrong order of execution. Clipboard IssuesĬopy or Paste is done via a Command-C or Command-V, and this is an asynchronous action - the keystroke is posted to the event queue and the system/application will process it at some unknown future time. ) (so ten instead of 11 bullets) and then an “invalid password” error, which makes this problem hard do diagnose.Because it is a password field, the only indication will be a missing bullet ( This happens most commonly when you have a hot key trigger with the same key (eg Control-T) as a key you want to type in to a password field (eg “Hello there”). So if it tries to simulate the same key that you are holding down, in a password field, it will still simulate the press and release, but because the key is already held down, the press will not do anything and the keystroke will be lost. Because of this, Keyboard Maestro does not know that you are still holding down a key and therefore cannot know to release it. However, in a password field (or any time Secure Input is enabled), Keyboard Maestro and other applications cannot see the state of the keyboard (for obvious security reasons). If the key is already being held down by you (eg because you pressed the key as a trigger), then Keyboard Maestro notices this, and first releases the key, and then presses and releases the key. Musser soon became recognized as a virtuoso in his own right, performing as a soloist, with orchestras, and in an early Warner Bros. Vitaphone film.When Keyboard Maestro simulates a keystroke, it simulates both the press and the release. Upon witnessing a performance of Teddy Brown playing marimba with the Earl Fuller’s Rector Novelty Orchestra, Musser was inspired to study with Brown’s former teacher, Philip Rosenweig. Was a marimba virtuoso, a conductor and promoter of marimba orchestras, a composer, a teacher, a designer of keyboard percussion instruments, an inventor, and an engineer for Hughes Aircraft. Musser was born in Pennsylvania and began to study the xylophone in the 5th grade. Clair Omar Musser (1901–1998) Biographical notes Sounds included bass drum, tom-toms, temple blocks, woodblock, claves, and maracas sounds, along with the two real cymbals struck by the electronic solenoid. In addition to the pre-set loops, percussion sounds could be activated using push-button controls. The Marimba Metron was able to re-play 13 electronically generated “tempi figures” – rhythmic accompaniments – such as the bolero, waltz, rhumba, cha-cha, tango, samba, and beguine. The sound was generated using vacuum tube oscillators plus a set of ‘real’ cymbals that were struck with an electro-magnetic solenoid. The Rhythm machine was a hybrid electronic and electro-acoustic instrument built into an art-deco styled wooden box 18″ wide, 34″ deep, 32″ tall with a top control panel of switches, buttons and dials. ![]() The instrument was an analogue percussion sequencer designed to accompany Musser’s marimba performances and to teach rhythm to his students at Northwestern University and in his music room at Studio City, California. “Musser Maestro Marimba Metron” or “Rhythm Machine” was an early ancestor of the drum machine invented by marimba virtuoso and band leader Clair Omar Musser sometime after 1949. 1961: DIMI & Helsinki Electronic Music Studio.1931: Radio Organ of a Trillion Tones, Polytone Organ & Singing Keyboard.'Photo-Electric Marimba' or 'Marimbalite'.'Clavecin Électrique' or 'Clavessin Électrique'.Freddie Williams & Tom Kilburn, United Kingdom, 1951. The 'Singing Arc', William Duddell, UK, 1899.'Sound-Producing Device' Melvin Linwood Severy, USA.The 'Electronic Keyboard Oboe', 'the Elastic Tuning Organ' and 'Electronic Keyboard Drum'.The Wurlitzer 'Side Man' Rudolph Wurlitzer Company, USA, 1959.The 'Choralcelo' Melvin Linwood Severy & George.B.the 'Clavier à Lampes' or 'Piano Radio Èlectrique' Joseph Armand Marie Givelet, France. ![]()
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