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dj3nk

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Posts posted by dj3nk

  1. Pascal, hiermit bist Du nominiert für den "Best Midibox-Newbie of the year"-Contest  ;D

    Nein, jetz mal im ernst, Ich wünschte es gäbe mehr Leute wie Dich, die sich da selbstständig durch die ganzen Informationen durcharbeiten  :)

    Ja, da hat der SLP aber ganz enorm Recht ^^

  2. OK, nice to here, so I won't have to change the layout ^^.

    I havent programmed in asm yet. I just know a bit how it works.

    But I am learning C at the moment in school and hope that this will help me.

    Softwaresided I dont know exactly how to solve everything yet. I want to control every audio channel over 14-bit so we aren't limitated to 127 volume steps anymore. One idea is to use a cc AND a nrpn per channel,etc. to control. If the host/user isnt able to send/receive nrpn you can take cc's instead ( that way you would only have 127 steps instead of 256 ! ). Another idea is to use a cc for "channel select" and modwheel for volume. Here you wont need cc's, but you cant edit parallel volume slides within your host very easily. You'd have to change the channel@cc and volume@modwheel veryveryveryveryveryveryvery often to get hearable results.

    We could also implement all types of communication and could add a entry to the menu to change it if needed.

    other things:

    - Display with buttons or push-encoder (size ? functions ? )

    - 3 Pots per channel (Volume, pan, FX)

    - mute/solo buttons

    - headphone jack

    - perhaps cheap lm3915 led vu meters for ins / fx / main

          ( I can split a 2nd time after the input buffers, but how should I add main

            and fx to it ? But is it still ok to have a signal

            split into 4 after the ne5532 ? (Main,FX,Headphone,VU)

            Can I just add the same buffers again after the fx-return and

            mainmixer-out to get Headphone and VU without loosing quality ??

            Here I'd only have to split into 2 again.

    any other ideas ? *g*

    greetz

  3. It is now too late to add any new orders, sorry. People not on the list can wait until after the sale and buy any spares left over. Please do not email me about buying spares until after the sale is finished.

    ??? I thought there arent any left ? I didnt write a mail because I dont want write sth senceless, but now I see the order was still open >:-( . Ive added mine to the list but I dont think i will get any sids now. Would be nice Wilba, if you could write this a little bit clearer. ( Yes still clearer ;) ) lol. Or are there 30+ spares when everyone on the list gets its order?

    greetz and thx Wilba

  4. There is a ground line between every pair of channels.

    I just have finished the 1st version of a xtra pcb with 8 ne5532 input buffers. If theres enough time tommorow I'll make the "mixer" pcb.

    My thought configuration is like this:

    input buffers ===> 8 stereo channels (pga1-4) ===> MainMixer ===> output

                      I                                                      /'\

                      I                                                        I

                      \./                                                      I

                    same 8 channels (pga5-8) ==> Mixer 2 ==> ext.FX

    This way I can assign an external FX to every of the 8 incoming stereo channels indepently with wet/dry .

    Now my question. Is it ok to split to audio signal into 2 after the input buffers ? Or do i have to split the signal before them and use 2nd buffers for the fx tree ?

    greetz

    PS: Yes I have to change the direction of the text on the pcb ;)

    ne5532x8_v05_thumb.JPG

    ne5532x8_v05.JPG

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