David Bottrill
USBMIDI sampled pipe organ uses real pipe organ samples to produce a realistic sound with 16 note polyphony. A serial output will drive external TPIC6A596 shift registers that could be used to drive pipe organ magnets (Solenoid valves)
Dependencies: TextLCD USBDevice mbed
History
Further tidy up of comments
2015-11-20, by djbottrill [Fri, 20 Nov 2015 23:01:29 +0000] rev 30
Further tidy up of comments
Tidy up
2015-11-20, by djbottrill [Fri, 20 Nov 2015 13:48:26 +0000] rev 29
Tidy up
Tidied up the comments a bit
2015-11-19, by djbottrill [Thu, 19 Nov 2015 14:14:11 +0000] rev 28
Tidied up the comments a bit
Added fine tune capability.
2015-11-15, by djbottrill [Sun, 15 Nov 2015 20:57:51 +0000] rev 27
Added fine tune capability.
Halved the de-bounce delay to improve switch response
2015-11-15, by djbottrill [Sun, 15 Nov 2015 14:48:19 +0000] rev 26
Halved the de-bounce delay to improve switch response
More tweaks to the Montre Samples
2015-11-15, by djbottrill [Sun, 15 Nov 2015 14:20:47 +0000] rev 25
More tweaks to the Montre Samples
Tweaked Montre sample attack delays for the lower 3 octaves to increase to around 250-300 mS
2015-11-15, by djbottrill [Sun, 15 Nov 2015 13:22:00 +0000] rev 24
Tweaked Montre sample attack delays for the lower 3 octaves to increase to around 250-300 mS
Changed stop inputs to toggles, defaults to Bourdon 8 being on
2015-11-15, by djbottrill [Sun, 15 Nov 2015 12:55:31 +0000] rev 23
Changed stop inputs to toggles, defaults to Bourdon 8 being on
Fixed button de-bounce logic to stop them locking up
2015-11-15, by djbottrill [Sun, 15 Nov 2015 11:37:09 +0000] rev 22
Fixed button de-bounce logic to stop them locking up
Allow midi to work with the full 8 octave range from note 24
2015-11-13, by djbottrill [Fri, 13 Nov 2015 19:28:18 +0000] rev 21
Allow midi to work with the full 8 octave range from note 24