mb909
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mb909 [2012/05/23 19:39] – pcbatterij | mb909 [2012/05/23 20:25] – pcbatterij | ||
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====== < | ====== < | ||
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- | kiCAD design of the board | ||
- | {{http:// | ||
Home made prototype, finishing now 14th of February 2012 (and it works!!!) | Home made prototype, finishing now 14th of February 2012 (and it works!!!) | ||
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The MB909 control surface is using the LPC core and altered SeqV4 firmware. | The MB909 control surface is using the LPC core and altered SeqV4 firmware. | ||
+ | currently the sequencer has 2 MIDI IN and 2 MIDI OUT, but this is expandable to 4 IN and 4 OUT. The current LPC core board does not have the extra MIDI's on board. | ||
+ | |||
+ | A three digit led display shows the BPM like on the original TR-909. The BPM is controlled with an encoder. | ||
+ | A nice dogm graphical display is used as LCD | ||
+ | |||
The patterns can be for example 32 steps long with 3 trigger layers (gate, accent, roll, ....) and 2 parameter layers(velocity, | The patterns can be for example 32 steps long with 3 trigger layers (gate, accent, roll, ....) and 2 parameter layers(velocity, | ||
In edit screen: | In edit screen: | ||
- | * pushing one of the 16 general purpose buttons sets the selected step to normal velocity, pushing it again sets the selected step to accented. | + | * pushing one of the 16 general purpose buttons sets the selected step to normal velocity |
* | * | ||
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===== Enclosure / Case ===== | ===== Enclosure / Case ===== | ||
- | Enclosure ideas - link to case construction tips? / provide space to encourage other users to wikify their case designs | + | The enclosure will be a nice acrylic frontpanel with matching |
+ | |||
+ | {{http:// | ||
==== Enclosure References ==== | ==== Enclosure References ==== |
mb909.txt · Last modified: 2016/09/12 18:51 by pcbatterij