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Posted: Mon Jun 18, 2001 1:08 pm
by Neutron
I know there must be an easier way to do a full wave rectifier with standard parts, so far the simplest one i came up with has 1 inverter, and 3 mix2's, and 2 values. it is too wastefull of DSP to use polyphonically.
Posted: Wed Jun 20, 2001 12:32 pm
by spacef
hi defex,
must be my english, but i have no idea what a wave rectifier suppose to do (does it "rectify the wav"? what does that mean
may be a few explanations of the functions you wanted to achieve can help developper with local knowledge to help
Posted: Sun Jul 01, 2001 12:10 am
by Neutron
It will take the negative part of the signal, and make it positive so a trinagle wave would change from ^v^v^v to ^^^^^ (nice text art..not:o)
Posted: Sun Jul 01, 2001 12:18 am
by spacef
weew
not sure it is possible like this (trying to figure out how to do it but it wouldn't work or be useful with simply inverters etc...) got to find a way to annul what has top be removed from the ^^^^^part (ie remove it before on both the normal and inverted signal....?).
well, i can't help here.
Posted: Mon Jul 02, 2001 10:13 am
by stecki
Hi,
this rectifier thing could be easily done
in sharc assembler, you simply have to set
all incoming values, which have a negative sign, to a positive sign. But for what do you need it ?? I could make this dsp module for you !
Greets Wolfgang
Posted: Tue Jul 03, 2001 10:07 am
by Neutron
On 2001-07-02 11:13, stecki wrote:
Hi,
this rectifier thing could be easily done
in sharc assembler, you simply have to set
all incoming values, which have a negative sign, to a positive sign. But for what do you need it ?? I could make this dsp module for you !
well it is a good and cheapo way to add 2nd harmonic distortion to a signal, I use it as part of a waveshaper circuit. It would be really cool if you made one!
DSPdev already has one, but then you have to download and install their whole library.
Cheers
DeFex
Posted: Wed Jul 04, 2001 9:21 am
by stecki
Okay,
as soon as i find the time, you´ll get it !
Maybe next week !
See ya
On 2001-07-03 11:07, defex wrote:
On 2001-07-02 11:13, stecki wrote:
Hi,
this rectifier thing could be easily done
in sharc assembler, you simply have to set
all incoming values, which have a negative sign, to a positive sign. But for what do you need it ?? I could make this dsp module for you !
well it is a good and cheapo way to add 2nd harmonic distortion to a signal, I use it as part of a waveshaper circuit. It would be really cool if you made one!
DSPdev already has one, but then you have to download and install their whole library.
Cheers
DeFex
Posted: Sat Jul 07, 2001 11:48 pm
by stecki
Hi,
i have the rectifier module ready. Contact me if you want to have it, or tell me where i should send it! (my address:
steckenleiter@t-online.de)
See ya
Posted: Mon Aug 20, 2001 3:30 pm
by subhuman
Posted: Mon Aug 20, 2001 7:08 pm
by EarlyFirst
Thanks Wolfgang!!!
You rock!
Cheers and Respect!!
Paul
http://www.earlyfirst.com
Posted: Thu Sep 06, 2001 3:09 am
by madmod
Thank you so much