Hi Frank,
The [1, 0 50( message will almost always trigger different
output when fed to [line~] and [vline~].  The only exception
is when the ramp ends exactly on a block boundary--
otherwise [line~] will stretch the final part of the ramp to
the block boundary.

In fact, I'm willing to bet that if visualized this [line~]
quantization to new users at the outset they'd almost
always use [vline~].  After all, who wants imperfect lines? :)

-Jonathan





On Saturday, September 26, 2015 12:57 PM, Frank Barknecht <fbar@footils.org> wrote:


Hi,

On Sat, Sep 26, 2015 at 11:24:40PM +0900, i go bananas wrote:
> In that case, maybe an even simpler question:
>
> What is the difference between sending a [1, 0 50(  message to vline as
> opposed to line ?

There will only be a difference in how line~ and vline~ react to this message
when the message was triggered by something with a "clock" inside. These kinds
of messages are called clock-delayed messages.

Clock-delayed messages originate in objects like [metro] or [delay] or [qlist].
Messages that originate for example in mouse clicks are not clock-delayed (i.e.
if you click a [bng] or move a slider).

vline~ evaluates clock delayed message with high, sub-sample timing accuracy.
line~ quantizes even clock delayed messages to block-boundaries or to 64
samples, I'm not sure ATM which it is. But line~ quantizes.

So depending on when the message was issued any by what, the ramp generators
may act the same or different.

Try delaying the message:

[bang(
|
[delay 0.3]

|
[1. 0 50(

|
[line~ or vline~]
|
[print~]

Ciao
--
Frank Barknecht                                    _ ______footils.org__

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