In article <
97mk7p+mnve@...>, i don't have one!
<
elektro_dan@...> writes
>after calling yamaha for the millionth time about the lfo-Hz values
>they told me to use the converson table for the A3000. after trying it
>out it was really off!!! nowhere close!!
>
>anyway i realized that yamaha will never help me on this issue so i
>decided to figure it out my self (and with the help of others in this
>group)
>
>i used the metronome in cubase, a sound that i created on the
>plg150an(an1x) that has it's filter modulated by LFO 1 using a
>squarewave. i made a note 2 bars long starting at the exact begining
>of bar 1, set the tempo to 140, and used REGGIE'S plg150an MTM script
>to adjust the value for LFO 1 inside cubase. i looped those 2 bars and
>ajusted the lfo value untill i got a 1/4 note modulation at a tempo of
>140. i made shure it was as close to perfect as possible and it is.
>
>ANYWAY, A LFO VALUE OF 49 AT A TEMPO OF 140 WILL GIVE YOU A 1/4 NOTE
>MODULATION. KEEP IN MIND THAT I AM USING GARY GREGSON'S PLG150AN
>EDITOR AND REGGIE'S PLG150AN MTM SCRIPTS WHICH HAVE A LFO RANGE FROM
>1-256.
>
The reason that they both use 0-256 is because that is the Minimum and
Maximum values For Lfo speeds 1 & 2.
>NOW I NEED THE HELP OF PEOPLE IN THIS GROUP. THERE HAS TO BE SOME WAY
>OF USING THIS INFORMATION THAT I DISCOVERED TO MAKE A LFO-HZ
>CONVERSON CHART FOR THE PLG150AN (AN1X) SOME CALCULATION? I DON'T
>KNOW? THAT'S WHERE YOU COME IN. MABYE MY INFO ISN'T ENOUGH? LET ME
>KNOW.
>
The way to figure it out isn't with one set of numbers, we have at the
moment only 1 choice I think, produce a sine tone at each Lfo setting
then measure the distance of one cycle. As the tables for LFO don't
appear to go in regular steps, it would seem to be the only way to do
it.
>LET'S FIGURE THIS OUT. IT WILL HELP US ALL!!!
>
>HOPEFULLY SOMEONE WILL MAKE A CONVERSON CHART AND POST IT IN THE FILES
>AREA OF AN1X LIST E-GROUP PAGE.
>
>
>
>
>Community email addresses:
> Post message: AN1x-list@onelist.com
> Subscribe: AN1x-list-subscribe@onelist.com
> Unsubscribe: AN1x-list-unsubscribe@onelist.com
> List owner: AN1x-list-owner@onelist.com
>
>Shortcut URL to this page:
> http://www.onelist.com/community/AN1x-list
>
>Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
>
>
See ya,
Reggie