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This is my present from 1/4 final football Germany.

Green LED shows "O.K."
red = too high
purple = too low
yellow & orange = near to green

Martin

EDIT: new Version with yellow/orange LEDs implemented. Works quite well here.
It's problematic to get the deep tones, so I will try to build in an EQ which pushes the relevant frequency bands. Hope this won't irritate the rest of the detection...

EDIT: Smooth control & control-insert-butten added

<font size=-1>[ This Message was edited by: MCCYRANO on 2006-06-25 06:05 ]</font>

<font size=-1>[ This Message was edited by: MCCYRANO on 2006-06-25 06:07 ]</font>

<font size=-1>[ This Message was edited by: MCCYRANO on 2006-06-26 08:59 ]</font>

<font size=-1>[ This Message was edited by: MCCYRANO on 2006-10-12 05:34 ]</font><BR><BR><a name="planetz-fileimage"></a><IMG SRC="http://www.planetz.com/Pulsar/files/devices/1GuTu.jpg" BORDER="0">

What about flat/sharp tunings?

Indeed, it would be fine to let choose between different tunings, but:
It's very time-consuming, to create the "frequency tables" inside the plug. Maybe I could make an "open" design, where you could set your own values: BUT I found that frequencies in flexors modules differ from creamwares - so you have to calculate to get the right frequencies... very timeconcuming, because I work with frequency "windows" inside which let through frequencies c between a & b etc...
I solved this in this version by routing a creamware synth through and just read what flexor's audio2frequency (don't know the right name right now) module spit out.

Hm. Maybe I'll find the time later. Now it would be helpful to have some comments on the present status for motivation. Acually I think there are more important devices needed than a guitar tuner...

On the same idea it should be possible, to build an autotuner. Remember my first modular-tries with "flexvox". I don't know if it would be fast and precise enough, but it should work in general. Its just again hard to input all those frequency-"windows". I'd like to do a cromatic version over 2 octaves - this should be doable.

Martin

P.S. Gigs in Belgium were great. Now I should find some time for Scope in the next days again.

What note is H? I never heard of that one.

http://en.wikipedia.org/wiki/Note_(music)

(first link on Google for "h musical note"

never heard of the German H = B, me eighter

In parts of Europe, including Germany, the natural symbol transformed into the letter H: in German music notation, H is B? (B natural) and B is B? (B flat).


<font size=-1>[ This Message was edited by: hubird on 2006-07-28 07:19 ]</font>