oran.outan
Well-known member
I missed it ! Sorry. I'm not always looking at the thread. I recommend you tag the people, like this they will have a 'pop up'...
I still have some... no more with edge connector but with 500 style shape.
NO, they're not at all the same.
The one I made is only the High and Low band and the schematic is quite different as you can change the frequencies band which are fixed on the Gustav one (20hz / 20khz). but you have an adjustable mid band...
What make this one in between is the fact you can have few settings for each band and cover (mostly) all the scale.
The 1st 'problem' mixing both Gustav and mine will be the crossover between the bands : the low ones can't come over the mid one's / the mid not over the High. Each band scale will have to be pack tightly... or less band...
On mine I think I never used the 230 freq on the Low and the 2K on the High, so I don't think it be a big loss.
If you look at this EQ (1st post) : Low: 25Hz, 50Hz, 120Hz - Mid: 145Hz, 250Hz, 550Hz, 1,5kHz, 3kHz, 6,2kHz - Hi: 12kHz, 16kHz, 20kHz --> they're not crossing...
The second problem is to make fit 6x switches on a 500 series size. It will need to go for small size switches, mostly grayhill which double/triple the cost. 6x Lorlin never fit.
Good building anyway !
I still have some... no more with edge connector but with 500 style shape.
NO, they're not at all the same.
The one I made is only the High and Low band and the schematic is quite different as you can change the frequencies band which are fixed on the Gustav one (20hz / 20khz). but you have an adjustable mid band...
What make this one in between is the fact you can have few settings for each band and cover (mostly) all the scale.
The 1st 'problem' mixing both Gustav and mine will be the crossover between the bands : the low ones can't come over the mid one's / the mid not over the High. Each band scale will have to be pack tightly... or less band...
On mine I think I never used the 230 freq on the Low and the 2K on the High, so I don't think it be a big loss.
If you look at this EQ (1st post) : Low: 25Hz, 50Hz, 120Hz - Mid: 145Hz, 250Hz, 550Hz, 1,5kHz, 3kHz, 6,2kHz - Hi: 12kHz, 16kHz, 20kHz --> they're not crossing...
The second problem is to make fit 6x switches on a 500 series size. It will need to go for small size switches, mostly grayhill which double/triple the cost. 6x Lorlin never fit.
Good building anyway !