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Re: Velocity Layers
From my reading, the SoundBlocks have no notion of "loudness" setting. ?It's just a wrapper for a collection of samples (sound file IDs).
For example, the "Choir" soundblock has 13 samples:
?
SoundBlock ? ? 9 ? 594 Choir
? ? ? ? baseid=1 headers=13
? ? ? ? SFH ? ? ID ? ? ?Root ? ?LoNote ?HiNote
? ? ? ? SFH ? ? 1 ? ? ? 43 ? ? ?G2 ? ? ?F3 ? ? ? ? SFH ? ? 2 ? ? ? 45 ? ? ?A2 ? ? ?C4 ? ? ? ? SFH ? ? 3 ? ? ? 48 ? ? ?C3 ? ? ?D#4 ? ? ? ? ...
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and the program "Ext Dyn Choir" has 5 dynamic ranges that use the same sound file IDs (samples):
?
KeyMap ? ? ? ?32 ? 356 Ext Dyn Choir
? ? ? ? lowkey=31 nkeys=62 G1 to G#6 n/oct=12 pitch=1900 G1 ct/key=100 ? ? ? ? flags=0 $00 (no atten per key) (no tuning adjust) ? ? ? ? soundID=9 $09 'Choir' ? ? ? ? nlevels=5 timbres 0 0 1 2 3 4 4 4 ? fff->ppp ? ? ? ? Level ? Dynamics ? ? ? ?nKeys ? Lo ? ? ?Hi ? ? ?SBid ? ?SBname / SFid
? ? ? ? 0 ? ? ? fff ff ? ? ? ? ?20 ? ? ?G1 ? ? ?D3 ? ? ?9 ? ? ? 'Choir' 1 ? ? ? ? 0 ? ? ? fff ff ? ? ? ? ?3 ? ? ? D#3 ? ? F3 ? ? ?9 ? ? ? 'Choir' 2 ? ? ?? ? ? ? ...? ?
? ? ? ? Level ? Dynamics ? ? ? ?nKeys ? Lo ? ? ?Hi ? ? ?SBid ? ?SBname/ SFid ? ? ? ? 1 ? ? ? ? f ? ? ? ? ? ? 17 ? ? ?G1 ? ? ?B2 ? ? ?9 ? ? ? 'Choir' 1 ? ? ? ? 1 ? ? ? ? f ? ? ? ? ? ? 3 ? ? ? C3 ? ? ?D3 ? ? ?9 ? ? ? 'Choir' 2 ? ? ?? ? ? ? ...? ?
? ? ? ? Level ? Dynamics ? ? ? ?nKeys ? Lo ? ? ?Hi ? ? ?SBid ? ?SBname / SFid
? ? ? ? 2 ? ? ? ? ?mf ? ? ? ? ? 15 ? ? ?G1 ? ? ?A2 ? ? ?9 ? ? ? 'Choir' 1 ? ? ? ? 2 ? ? ? ? ?mf ? ? ? ? ? 2 ? ? ? A#2 ? ? B2 ? ? ?9 ? ? ? 'Choir' 2 ? ? ?? ? ? ? ...? ?
? ? ? ? Level ? Dynamics ? ? ? ?nKeys ? Lo ? ? ?Hi ? ? ?SBid ? ?SBname / SFid
? ? ? ? 3 ? ? ? ? ? mp ? ? ? ? ?11 ? ? ?G1 ? ? ?F2 ? ? ?9 ? ? ? 'Choir' 1 ? ? ? ? 3 ? ? ? ? ? mp ? ? ? ? ?4 ? ? ? F#2 ? ? A2 ? ? ?9 ? ? ? 'Choir' 2 ? ? ?? ? ? ? ...? ?
? ? ? ? Level ? Dynamics ? ? ? ?nKeys ? Lo ? ? ?Hi ? ? ?SBid ? ?SBname / SFid
? ? ? ? 4 ? ? ? ? ? ?p pp ppp ? 9 ? ? ? G1 ? ? ?D#2 ? ? 9 ? ? ? 'Choir' 1 ? ? ? ? 4 ? ? ? ? ? ?p pp ppp ? 3 ? ? ? E2 ? ? ?F#2 ? ? 9 ? ? ? 'Choir' 2 ? ? ?? ? ? ? ...? ?
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So I think the Keymap object is playing with the attenuation here.
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To sample the instrument, I'd look at the SoundBlocks, see the key ranges, then find the simplest Keymap that gets you the full coverage.
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Re: Velocity Layers
I finally put something together that might be useful.
The files are up on Google Drive at
?
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Folder is "K1000 Keymaps" with two files:
? ? k1_kmap_sblk-readme.txt
? ? k1_kmap_sblk.zip
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I think I made it so ppl with the link can access it. Let me know otherwise. ?The zip is 153KB.
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Here is the readme...
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Kurzweil 1000 series KeyMap and SoundBlock dumps
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These files contain listings of the objects in some 1000 series object files. The files were found on the k1000.net site, or extracted from ROM images found there.
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These files also contain dumps of the keymaps and soundblocks. Each model has a plain text file and a CSV file, in case that is more convenient. They contain the same information.
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README.txt
pro123_srom.csv ? ?pro123_srom.txt
pro2_dump.csv ? ?? pro2_dump.txt
pro3_rom.csv ? ? ? pro3_rom.txt
pro76_srom.csv ? ? pro76_srom.txt
?
?
A sound block dump shows the key range of each sample ("sound file header"). The sample locations and natural envelopes are not dumped.
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SoundBlock ? ? 2 ? 288 Trumpet
? ? ? ?baseid=1 headers=6
? ? ? ?SFH ? ? ID ? ? ?Root ? ?LoNote ?HiNote
? ? ? ?SFH ? ? 1 ? ? ? 58 ? ? ?A#3 ? ? G#4
? ? ? ?SFH ? ? 2 ? ? ? 65 ? ? ?F4 ? ? ?E5
? ? ? ?SFH ? ? 3 ? ? ? 70 ? ? ?A#4 ? ? A5
? ? ? ?SFH ? ? 4 ? ? ? 77 ? ? ?F5 ? ? ?D#6
? ? ? ?SFH ? ? 5 ? ? ? 82 ? ? ?A#5 ? ? G#6
? ? ? ?SFH ? ? 6 ? ? ? 89 ? ? ?F6 ? ? ?F7
A keymap dump shows header settings, and key ranges for each dynamic level.
The keymap references samples (sound files) inside the selected sound block.
The number of dynamic levels actually used ranges from 1 to 5.
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KeyMap ? ? ? 106 ? ?95 Electric Bass
? ? ? ?lowkey=16 nkeys=49 E0 to E4 n/oct=12 pitch=400 E0 ct/key=100
? ? ? ?flags=0 $00 (no atten per key) (no tuning adjust)
? ? ? ?soundID=22 $16 'Electric Bass'
? ? ? ?nlevels=1 timbres 0 0 0 0 0 0 0 0 ? fff->ppp
? ? ? ?Level ? Dynamics ? ? ? ?nKeys ? ? Lo ? ? ?Hi ? ?SBid ? ? ?SBname ? ? ? ? SFid
? ? ? ?0 ? ? ? fff ff f mf mp p pp ppp 18 ? ? ?E0 ? ? ?A1 ? ? ?22 ? ? ?'Electric Bass' 1
? ? ? ?0 ? ? ? fff ff f mf mp p pp ppp 6 ? ? ? A#1 ? ? D#2 ? ? 22 ? ? ?'Electric Bass' 2
? ? ? ?0 ? ? ? fff ff f mf mp p pp ppp 6 ? ? ? E2 ? ? ?A2 ? ? ?22 ? ? ?'Electric Bass' 3
? ? ? ?0 ? ? ? fff ff f mf mp p pp ppp 6 ? ? ? A#2 ? ? D#3 ? ? 22 ? ? ?'Electric Bass' 4
? ? ? ?0 ? ? ? fff ff f mf mp p pp ppp 13 ? ? ?E3 ? ? ?E4 ? ? ?22 ? ? ?'Electric Bass' 5
Sometimes the information is stored and displayed in a different format (percussion instruments). These contain settings for 8 dynamic levels, but in each case all the ranges point to the same sample.
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KeyMap ? ? ? 140 ? ?46 Triangle 1/2
? ? ? ?lowkey=24 nkeys=70 C1 to A6 n/oct=12 pitch=2400 C2 ct/key=50
? ? ? ?flags=0 $00 (no atten per key) (no tuning adjust)
? ? ? ?soundID=36 $24 'Pxb Perc'
? ? ? ?nlevels=0 timbres 13 13 13 13 13 13 13 13 ? fff->ppp
? ? ? ?Dyn ? ? LoNote ?HiNote ?SBlkID ?SBlkName ? ? ?SFileID
? ? ? ?fff ? ? C1 ? ? ?A6 ? ? ?36 ? ? ?'Pxb Perc' ? ? ?13
? ? ? ?ff ? ? ?C1 ? ? ?A6 ? ? ?36 ? ? ?'Pxb Perc' ? ? ?13
? ? ? ?f ? ? ? C1 ? ? ?A6 ? ? ?36 ? ? ?'Pxb Perc' ? ? ?13
? ? ? ?mf ? ? ?C1 ? ? ?A6 ? ? ?36 ? ? ?'Pxb Perc' ? ? ?13
? ? ? ?mp ? ? ?C1 ? ? ?A6 ? ? ?36 ? ? ?'Pxb Perc' ? ? ?13
? ? ? ?p ? ? ? C1 ? ? ?A6 ? ? ?36 ? ? ?'Pxb Perc' ? ? ?13
? ? ? ?pp ? ? ?C1 ? ? ?A6 ? ? ?36 ? ? ?'Pxb Perc' ? ? ?13
? ? ? ?ppp ? ? C1 ? ? ?A6 ? ? ?36 ? ? ?'Pxb Perc' ? ? ?13
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Before relying on the keymap/soundblock information, please examine a few?
of them carefully. I'm pretty sure I decoded things correctly, but I do not?
have a way to double check the results.
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Please let me know of any mistakes you find, or any improvements you want.
Thanks!
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Right now they are hosted on Google Drive at
? https://drive.google.com/drive/folders/1KQP4UuWSpxPxCvPTZsCyoAxqROUm-RcD?usp=sharing
?
Mike Hall
mgha1123@...
2024-12-10
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Let me know if it helps, or if anyone sees errors, or if you want different ROMS, or if this is a stupid thing to do.
As the note says, I don't have an instrument to check these results... sorry 'bout that.
The k1000.net folks are welcome to host it (seeing as so much of the info came from there),
but maybe we should let it cook a while to work out the problems first.
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HTH.
Thanks!
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Re: Bolt-in OLED display replacement for K1000
¿ªÔÆÌåÓýDavid,The group ran into the Winstar displays a few years ago -- see /g/K1000-K1200/topic/1000px_display_backlight/81012051?p= -- and the problem then was the same as now: none of the major distributors in the US even acknowledge the existence of the 2x7 header version.? (Some do stock the 1x16 header version, which is a bit more challenging to adapt than most folks want to deal with, although I've installed them on several 1000-series modules that were brought to my shop for service.)? Pricing from European distributors in 2021 was around $10 USD, but shipping across the pond cost 4 times more than the display. If you know of a US vendor that carries these, let me know, and I'll be stocking up on them ! Regards, Brian On 11/11/2024 5:31 PM, David via
groups.io wrote:
Hi all, |
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Bolt-in OLED display replacement for K1000
¿ªÔÆÌåÓýHi all,I didn¡¯t see any guides about this on the site, but thought I would share that there is a bolt-in OLED replacement display for the K1000; no cutting, drilling or other heavy mod work needed. Though you likely will have to solder a new right angle 14 pin connector on the new display, depending on who you get it from. The one I found is the Winstar?WEH001602DWPP5N00000. There are variations on the number for the text colors, but the series is the same. Here¡¯s a photo of the stock Seiko display (on top) and the Winstar (bottom): Once bolted in and plugged in, here¡¯s how it looks on my K1000: Some semi-fiddly things to note are that on the 14-pin connector for the display, pin 3 (which was the display contrast adjuster on the LCD) is not used, and neither is the purple wire power tap from the transformer for the backlight. I taped over the transformer end of the connector that joins the display wires to the ones from the transformer, to ensure no risk of shorts before wire-tying it down. Since I did this, I learned that Winstar has a new model of this same display, WEH001602DWPP5N00100. The specs look to be the same. The above model number is for white type on a black background, but other colors are available too. Hope this helps, David |
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Re: Velocity Layers
I think it's the Keymap object that does the velocity switching. It can have up to 8 levels (fff ff f mf mp p pp ppp) where each one can point to a different sound block ID, with possible attenuation and tuning values. It's been awhile but aren't the fff-ppp levels set somewhere global? ?I think I used to have something to dump the keymaps... I'll see if I can find it and what it says. |
Mike