Speaker Parameters - L1 and R1 ???

BlueWizard · 31st July 2008, 02:18 AM

I was entering the speaker parameters in to Speaker Workshop and every thing was fine until I came to -

Voice Coil Series (L1) = [100.00 m] H

Voice Coil Series (R1) = [10.00] Ohms

The values shown are the default values.

I'm confused concerning these values as they don't seem to be in the Speaker Spec Sheet.

Do, I just re-enter the values for Re and Le?

Curious.

Steve/bluewizard

BlueWizard · 31st July 2008, 09:33 PM

So...not a single soul here has ever used Speaker Workshop, and no one has a clue what -

Voice Coil Series (L1) = [100.00 m] H

Voice Coil Series (R1) = [10.00] Ohms

means?

These items are in the Driver Parameters for a project.

Could it have something to do with Dual Voice Coils?

Is it wondering about a crossover components I have added? Though that doesn't really seem right either.

?????????

Steve/bluewizard

Ron E · 31st July 2008, 11:07 PM

L1 and R1 are a parallel combo in series with Le and Re to approximate the inductive rise of the speaker.

I think you will find when you measure impedance and set equivalence they will fill in automagically

BlueWizard · 1st August 2008, 05:54 PM

Thanks, I'll keep working with it.

Steve/bluewizard

31st July 2008, 02:18 AM	#1
BlueWizard diyAudio Member Join Date: Jun 2007	Speaker Parameters - L1 and R1 ??? I was entering the speaker parameters in to Speaker Workshop and every thing was fine until I came to - Voice Coil Series (L1) = [100.00 m] H Voice Coil Series (R1) = [10.00] Ohms The values shown are the default values. I'm confused concerning these values as they don't seem to be in the Speaker Spec Sheet. Do, I just re-enter the values for Re and Le? Curious. Steve/bluewizard

31st July 2008, 11:07 PM	#3
Ron E diyAudio Member Join Date: Jun 2002 Location: USA, MN	L1 and R1 are a parallel combo in series with Le and Re to approximate the inductive rise of the speaker. I think you will find when you measure impedance and set equivalence they will fill in automagically __________________ Our species needs, and deserves, a citizenry with minds wide awake and a basic understanding of how the world works. --Carl Sagan Science is a way of thinking much more than it is a body of knowledge. --Carl Sagan

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31st July 2008, 09:33 PM	#2
BlueWizard diyAudio Member Join Date: Jun 2007	So...not a single soul here has ever used Speaker Workshop, and no one has a clue what - Voice Coil Series (L1) = [100.00 m] H Voice Coil Series (R1) = [10.00] Ohms means? These items are in the Driver Parameters for a project. Could it have something to do with Dual Voice Coils? Is it wondering about a crossover components I have added? Though that doesn't really seem right either. ????????? Steve/bluewizard

1st August 2008, 05:54 PM	#4
BlueWizard diyAudio Member Join Date: Jun 2007	Thanks, I'll keep working with it. Steve/bluewizard

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