TK.

Thanks for the compliments! :) This isn't difficult to implement since this function is already available -> Load button. Currently the pattern can only be changed with the GP buttons (left half: select A..H, right half: select 1..8 -> makes 64 patterns) or with a MIDI keyboard if you press the free definable remote key + GP key. I don't think that an additional MIDI control capability is required, since the current solution is already very intuitive - e.g. with the remote function you can also enable/disable recording or Fx features from your MIDI keyboard. :) Best Regards, Thorsten. P.S.: this reminds me that everybody who built the MBHP_CORE_LPC17 module could try out MBSEQV4L without additional hardware by just controlling it from a MIDI keyboard

This module provides an autarkic handling of motorfaders thanks to the PIC which is part of the module. Therefore no external ADC or whatever is required when you are using it in conjunction with the LPC17 module - just connect it to a free MIDI IO port. (Note that a third MIDI IO port is available at J5B.A6/7 of the core module - this will be properly documented once the project is officially released) Btw.: I ordered some prototypes with SmashTV's layout meanwhile. If anybody is interested, I will sell them for 8 EUR (high price because of the low quantity that I ordered) Best Regards, Thorsten.

Yes, this is possible by inversing the incrementer in main.inc: ;; -------------------------------------------------------------------------- ;; This function is called by MIOS when an encoder has been moved ;; Input: ;; o Encoder number in WREG and MIOS_PARAMETER1 ;; o signed incrementer value in MIOS_PARAMETER2: ;; - is positive when encoder has been turned clockwise ;; - is negative when encoder has been turned counter clockwise ;; -------------------------------------------------------------------------- USER_ENC_NotifyChange comf MIOS_PARAMETER2, F ; inverse incrementer ... [/code] Best Regards, Thorsten.

Shipped today: Nasrudin ErMangaver manta88 Vout supstrat reboot MisterM digga Nebula Waiting for money: Harley Godzisz Nestle mirmidi florian gaud got it, but 5 minutes too late ;) nuke Waiting List: Altitude Raphael discotsoutsouni In Stock: 0 GM5 chips (+7 reserved) 36 PCBs (+12 reserved) Due to the limited amount of GM5, I only accept orders with a single GM5 chip anymore. PCBs are not limited (I've enough spares ;)) Best Regards, Thorsten.

Hi, I will draw a schematic soon, but I will be too busy with other things this week... Best Regards, Thorsten.

Hi Kvetch, I debugged the force-to-scale application and fixed the issue in v1_1 (-> http://www.ucapps.de/mios_download.html) The problem only exists in the PIC variant, as I had to use different solution to speed up the calculation of the base note. LCD: if you are 100% sure that the connections are correct (did you already try the lcd_interconnection_test application?), then it seems that the LCD doesn't work (anymore). Could it be that you swapped two pins during soldering, and later corrected the wiring error? (I'm asking this to find out if there is hope to spend some more time in troubleshooting) Best Regards, Thorsten.

Video: The step/live recording mode has been improved dramatically, the changes will be available in MBSEQ V4.048 as well! :) Best Regards, Thorsten.

There are no (unreserved) GM5 chips anymore, and two people are already in the waiting list. -> there are only GM5x5x5 PCBs available anymore! Best Regards, Thorsten.

yes, the file format is compatible, and the complete engine is available. So: you could prepare patterns on a MBSEQV4 and play back on a MBSEQV4L And vice versa (e.g. step/live recording patterns on a MBSEQV4L is more intuitive) Just swap the SD Card -> done :) In fact MBSEQV4L is identical to MBSEQ V4, just only the user interface has been reduced (e.g. a LCD will *never* be supported!) See also http://svnmios.midibox.org/listing.php?repname=svn.mios32&path=%2Ftrunk%2Fapps%2Fsequencers%2Fmidibox_seq_v4_lite%2F There is a separate hardware configuration file called MBSEQ_HW.V4L (instead of MBSEQ_HW.V4) to avoid clashes with the different hardwares. yes, it's available as well (-> transpose button) yes, all CV outputs are available, but only two gates since J5A/B is connected to the button/led matrix (J28 provides DIN Sync Clock, Start/Stop, Gate of CV#1 and CV#2) Best Regards, Thorsten.

I'm only planning a LPC17 release, but with some adaptions it should run on a STM32 as well. Since J10 (the 8-bit IO port) isn't available on the STM32, the button matrix would have to be connected to different pins which are not used anywhere else. Or shift registers could be used, connected to J8/9 Best Regards, Thorsten.

Ich weiss es nicht, aber habe eine Vermutung: die Original-TR808 ist ja nun sicherlich schon gut 30 Jahre alt, in der Zeit nutzen sich die Elkos ab. Die Kapazitaeten, aber auch der Innenwiderstand aendern sich, und damit auch der Klang. Gruss, Thorsten.

You can't use all features of the BLM16x16+X, therefore a MBSEQ V4 (without lite) would be better for this purpose. Best Regards, Thorsten.

Shipped today: antix rosch m00dawg pivado Elektruck HUROLURA Schrabikus ssp loopmatic lanu64x Waiting for Money: Harley Godzisz Nestle mirmidi Nasrudin ErMangaver manta88 florian gaud Vout In Stock: 3 GM5 chips (+10 reserved) 48 PCBs (+12 reserved) Due to the limited amount of GM5, I only accept orders with a single GM5 chip anymore. PCBs are not limited (I've enough spares ;)) Best Regards, Thorsten.

Hm... in addition you have to re-configure the iic_midi.asm driver: http://svnmios.midibox.org/filedetails.php?repname=svn.mios&path=%2Ftrunk%2Fmodules%2Fiic_midi%2Fiic_midi.inc because J5 inputs are normaly used for the RI_N pins... The problem: configuring J5 for mixed purposes isn't straightforward (has been improved a lot on the MIOS32 platform). I can't give you a valid configuration without testing this by myself, and I don't know how many places in the code have to be changed to get it working properly. If you search in this file for "j5" you will find the relevant configuration code (writing mux value into ADCON1) - compare it with the datasheet, it tells you valid analog/digital pin mappings Best Regards, Thorsten.

All SMD parts are already pre-soldered on the LPCXPRESSO LPC1769 module which can be directly ordered in some national online shops (e.g. Mouser: Part #924-EA-XPR-003 for US $ 34) So, it's a very DIY friendly solution and thats the reason why I prefer to recommend it meanwhile :) ok, this affects the decision of course! yes... So, I think that the MIDI Router approach will work (although it's a bit cumbersome) And the AIN module can be serviced as well if you follow this tutorial: http://www.ucapps.de/mios_c_send_ain.html With following modification in Init() (which has to be inserted into the Init() of the MIDI Router app): MIOS_AIN_NumberSet(1); MIOS_AIN_UnMuxed(); // no AINX4 module used MIOS_AIN_DeadbandSet(7); // should be 7 when 7bit resolution is used [/code] Best Regards, Thorsten.

Seems that the new MBHP_MF_V3 module (will be called MBHP_MF_NG in future) is the best match for this purpose, because it's minimized and has improved hardware + firmware... ...and it can emulate a Logic Control :) -> I'm planning to order prototype PCBs, more infos in the linked thread soon. Best Regards, Thorsten.

This solution is probably more expensive than really required. How about MIDIO128 V3, which allows you to do this all from a single 32bit core: http://www.ucapps.de/midio128.html It supports up to 16 matrices (what you call "scanner"). It has USB MIDI integrated. And it supports analog inputs. :) -> No additional MIDI router required and minimum latency (especially since USB MIDI is used as transport protocol :) Best Regards, Thorsten.

Hallo, v1.005 ist die neuere Version, V1.0, V1.1, V1.2, V1.3 und V1.4 sind veraltet. Ich habe konsistent bei allen MIOS32 Projekten die Versionierung geaendert um "mehr Luft nach oben" zu haben. Gruss, Thorsten.

This is a sneak preview of the upcoming MIDIbox SEQ V4 Lite, a new project which I'm developing together with Christian aka. CD Picture of the prototype (built by Christian): We are planning to create a PCB for the button/LED matrix, and a Ponoko-like case! :) Feature list: minimalized user interface without LCD. Buttons and LEDs are directly connected to the MBHP_CORE_LPC17 module (no DIN/DOUT modules required) 64 LEDs and 48 buttons reduced feature set, optimized for live/step recording -> MIDI Looper each function has a dedicated button only two sequences are available, you can alternate between these sequences, or play both together. it's also possible to enter a new sequence while another sequence is playing sequences have to be entered with an external keyboard in realtime or with the step recording function a sequence consists of up to 64 steps for notes - up to 16 note/velocity/length values can be stored per step (16 note polyphony) CCs and Pitchbender are recorded as well with 4x step resolution (64th) sequence length can be set from 1..64 steps (also uneven lengths are supported) note transpose via keyboard layers are auto assigned on incoming CCs, up to 19 CCs layers can be recorded into a sequence MIDI events are sent via MIDI, USB, OSC (ethernet) and optionally also via CV (AOUT/AOUT_LC/AOUT_NG) MIDI clock as Master or Slave; Tap Tempo function Copy/Paste/Clear/Undo function sequences can be stored/restored on/from SD Card Sounds like a simple sequencer project, but now the special gimmicks which are possible thanks to the mighty MBSEQ V4 engine which is running in background. :) On the recorded sequence, following effects can be applied: step progression parameters (steps forward/backward, repeat, skip, interval) Groove templates (step delay/velocity/note length changes) e.g. for Shuffle, Swing, velocity modulations, etc... Echo Effects (!!!) Humanizer (randomization of MIDI events) different LFO effects on Note Pitch, Velocity, CC values Force to Scale with selectable root note Effects are stored as presets (important for live usage), and can be changed by editing configuration files on SD Card. The firmware is almost ready, but we will need some time for optimizing (while using it) to make it perfect! :) /edit: Video: /edit2: Vimeo Link (much better audio quality!!!): /edit3: prototype PCB is ready! :) More pictures later in this thread. /edit4: prebuilt binary now available under http://www.ucapps.de/mios32_download.html /edit5: project has been officially release; project page: http://www.ucapps.de/midibox_seq_lite.html Best Regards, Thorsten.

A link to the PCB layout is now available under http://www.ucapps.de/mbhp_core_lpc17.html The layout can't be automatically converted to Eagle Best Regards, Thorsten.

No, it's now SW issue. But this can happen if you swapped the connections between the 3 encoder pins! Some encoders have ground at the middle pin, some others at the left pin. Just try it! :) Best Regards, Thorsten.

->

Shipped today: ted53 midifix Breeze Rimfrost taximan rosch gtxdude oli Blizzard moduku toadstool davebauer Waiting for money: antix Harley Godzisz m00dawg Nestle pivado Best Regards, Thorsten.