LP OS3?

Everything Phatty.
Amos
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Re: LP OS3?

Post by Amos » Sat Apr 30, 2011 9:43 am

pentaeolian wrote:@Amos "...after much effort to condense and make extra code space, I have 10 bytes remaining.
I'll see how much code it takes to add the LFO reset feature... it may be a difficult choice."

Would there be enough room to add an option to turn off MIDI CC being sent to other synths (so if I had a Slim Phatty or Virus hooked up via DIN, only MIDI notes would be triggered by the Phatty)?
I have to keep looking all throughout the code for wasted space, or try to re-write functions to do the same thing more efficiently... the more I optimize, the harder it gets to make more additional space. :)

For example, I found that the function which converts frequency to MIDI notes for display is almost 900 bytes.

Just now I managed to reduce it by 273 bytes without changing its functionality.

So, I now have that much room in which to implement new features.
Is it enough to add LFO reset *and* an option to disable CC output? Maybe.
I'll try to be very efficient, and to keep looking for ways to optimize.
Sooner than later, though, there really won't be room for anything else.

Amos
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Re: LP OS3?

Post by Amos » Sat Apr 30, 2011 6:31 pm

LFO Reset on keypress and Auto (legato) Glide are implemented for all versions (Slim, Stage Edition, Tribute Edition).
LFO Reset has two modes, ON (always reset on all notes) and AUTO (don't reset the LFO on legato notes).

spin
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Re: LP OS3?

Post by spin » Sat Apr 30, 2011 7:18 pm

Amos wrote:LFO Reset on keypress and Auto (legato) Glide are implemented for all versions (Slim, Stage Edition, Tribute Edition).
LFO Reset has two modes, ON (always reset on all notes) and AUTO (don't reset the LFO on legato notes).
This is AWESOME! You are a genius amos....thank you!!! :D

Benjamin AM
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Re: LP OS3?

Post by Benjamin AM » Sat Apr 30, 2011 7:43 pm

Awesome! LFO reset is a great feature. I love how this sounds on ARP synths. So, thank you for bringing it to the Phatty series. On the weekend even.
Little Phatty Stage II, Rogue, Cp-251, Soldering Iron

jgirv
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os3

Post by jgirv » Sat Apr 30, 2011 11:38 pm

.... wow, Amos is giving 400% to LP owners in trying to literally please everyone who chimed in on this topic. You just don't see that from other companies, really. Looking forward to the OS when it's ready. And those alternate scales don't have to be just for world music... I use my LP with a pipe organ, and sometimes the tuning of some organs is not equal-tempered. A minor tweak to the scale tuning would be the king's biscuit. thanks! - jgirv

haiku-ish
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Re: LP OS3?

Post by haiku-ish » Sun May 01, 2011 2:27 am

Amos wrote:LFO Reset on keypress and Auto (legato) Glide are implemented for all versions (Slim, Stage Edition, Tribute Edition).

really a good news !!

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Assar
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Re: LP OS3?

Post by Assar » Sun May 01, 2011 3:33 am

What can I say ....? I'm really impressed!
And the two modes of LFO retrigger ... I never thought of. But of course, it's obvious when you think of it.

All my thumbs up, Amos!
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Little Phatty TE #1045 | Etherwave Theremin
Stockholm, Sweden - - - Listen at: assar.se

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ketsut
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Re: LP OS3?

Post by ketsut » Sun May 01, 2011 3:35 am

Ok, so are these new features still going into the 3.0.4 version? So it is not done after all? O'well, the LFO reset does sound pretty useful..

Let us know if there's anything us humble forumites can do to speed up the eventual release! The wait is becoming agonizing :)

nikola
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Re: LP OS3?

Post by nikola » Sun May 01, 2011 5:24 am

Amos wrote:LFO Reset on keypress and Auto (legato) Glide are implemented for all versions (Slim, Stage Edition, Tribute Edition).
LFO Reset has two modes, ON (always reset on all notes) and AUTO (don't reset the LFO on legato notes).
:) :)

can't thank you enough Amos!
was i pushed or did i fall ?

Amos
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Re: LP OS3?

Post by Amos » Sun May 01, 2011 12:02 pm

Sunday morning update: first pass of Volume velocity response is working on Stage & Slim Phatty.
Still to do:
1)multiple levels of sensitivity for volume velocity (currently is all or nothing)
2)implement on Tribute (which uses different hardware; can't use the same DAC output for volume control as the Stage).

Also on the Stage edition, there's a small click audible when you go from a very high velocity (high output) to a very low velocity (low output) on the next note. It's the sound of the VCA closing instantaneously, and may be unavoidable on this hardware. I'l see if I can minimize it by adjusting the timing of various DAC updates.

(edit: ha! Silly me. That small click may have been the volume envelope attack being set to zero.)
Last edited by Amos on Sun May 01, 2011 12:17 pm, edited 1 time in total.

Amos
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Re: LP OS3?

Post by Amos » Sun May 01, 2011 12:06 pm

ketsut wrote: Let us know if there's anything us humble forumites can do to speed up the eventual release! The wait is becoming agonizing :)
Yes, I will need brave people to test this. I'll post an update pack later today.

haiku-ish
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Re: LP OS3?

Post by haiku-ish » Sun May 01, 2011 12:56 pm

yes, i would be glad to test it on TE v°2

nikola
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Re: LP OS3?

Post by nikola » Mon May 02, 2011 6:38 am

sorry, I won't test it :mrgreen:
was i pushed or did i fall ?

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djfood
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Re: LP OS3?

Post by djfood » Mon May 02, 2011 7:37 am

life is a dream n Moog's are mediums to be in touch with the x factor ... think about your gear Magnetic attraction !!! (this is why they sign with the sentence >> another dimension)..

ps : i like to have a Tee shirt with just the Moog logo and the sentence "Another Dimension"
wow kool //.. sexy boy aim !

Sir Nose
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Re: LP OS3?

Post by Sir Nose » Mon May 02, 2011 7:56 am

Very exciting :D

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