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- #Firmware update for bcr 2000 how to
- #Firmware update for bcr 2000 Patch
- #Firmware update for bcr 2000 free
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Midi_dispatcher.Send3(0xb0 | midi_channel, midi_cc, value & 0x7f) Value = parameter_manager.GetValue(parameter4, part, instance_index) Midi_cc = parameter4.midi_cc + parameter4.stride * instance_index for some unknown reason, passing "PRM_PATCH_LFO_SYNC" gets us cc# 46Ĭonst Parameter& parameter4 = parameter_manager.parameter(29) Here is what seems to work for the LFO trigger parameter: // LFO1 TRIGGER I did not try the firmware as I don’t have the Behringer controller, but I am interested in reading some of Ambika’s current program parameters for an external, hardware-based editor/controller. Unfortunately not, I needed to focus on other projects. There must be something obvious I must be missing but can’t find out what… Midi_dispatcher.Send3(0xb0 | midi_channel, midi_cc, value) Uint8_t midi_channel = parameter_manager.GetValue(parameter, part, 0) įor (uint8_t index=0 index 106)) continue įor (uint8_t instance_index = 0 instance_index < parameter.num_instances ++instance_index) If (parameter.offset != PRM_MULTI_MIDI_CHANNEL) return Void Storage::SysExSendAllCCs(uint8_t part) I tried to better understand what said about the stride stuff and I came to this code: I suspect this has to do with my handling of parameters, stride etc. Unfortunately I discovered that my firmware is not working correctly: some of the values are not set up or “remembered” properly. (Of course, the targeted setup means that although I succeeded in controlling the Ambika with the BCR and vice-versa, I can’t send noteon noteoff with a keyboard since all midi ins are populated, the setup may require a ‘midi in merge’ somewhere… I’ll see that later)ĮDIT: well actually, it’s not because of a midi loop, two of the presets work (corresponding to part 2 and 3), one does not (corresponding to part 1), still investigating.īack to business: I bought a midibox 4x4 for midi merge in and for real use with a keyboard. I suspect this has something to do with a midi loop, but I’m not sure. … pressing S7 updates the BCR, and the Ambika is not getting corrupted. I also added a command bound to S7 in the os_info_page menu that sends the CCs using the current part. …the Ambika is not getting ‘corrupted’ (and the values seem clean). When I inspect the values that Ambika sends using ‘Midi monitor’ on my Mac…: Of course, I had to plug the midi i/o of the Ambika to the midi o/i of the BCR in order to send requests and receive data: It’s kind of working now… except for one thing: after the Ambika has sent the CCs, it is in a weird state (values of both osc waves are ‘none’, some other values are negatives etc). Yes, I replaced -=… by +=…, much better now.
#Firmware update for bcr 2000 how to
PS: I do not know how to format the code in this message, any pointer on a doc on how to do this? ok, I’ve found the sticky message in the forum about formatting What I want to do is to get the midi_cc corresponding to parameters that necessitates striding. Midi_dispatcher.Send3(0xb0 | midi_channel, parameter.midi_cc, value & 0x7f) Īnd… it’ working! Well at least for many parameters except parameters that have the same ID but necessitate a stride to get the actual value (e.g., enveloppes). Uint8_t midi_channel = parameter_manager.GetValue(parameter, location.part, 0) įor (uint8_t index=0 index 120)) continue When receiving the Data Request (with the part number as a parameter), the Ambika sends a bunch of CCs on the corresponding midi channel:Ĭonst Parameter& parameter = parameter_manager.parameter(59)
#Firmware update for bcr 2000 free
I took a free message number (0x16) as the ‘Data request’ command, and wrote a handler in the Ambika firmware. This can be done using a so called ‘LEARN output’ message from the BCR, that sends a sysex (that Behringer calls a ‘Data Request’).
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#Firmware update for bcr 2000 Patch
The idea is to have the BCR updated when switching presets on the BCR (could be useful also after loading a patch on the Ambika). I have 6 templates (or ‘preset’) on the BCR, each corresponding to an Ambika part (I assigned a midi channel for each part on the Ambika). I’m currently hacking the Ambika firmware to provide a way to dump patch values from the Ambika to my BCR2000 (I assumed that it’s not possible as of today (?))