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Hypex Fusion bug and wishlist
Hypex Fusion bug and wishlist
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Old 31st October 2018, 07:28 PM   #51
tommus is offline tommus  United States
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I posted this some time before (and will refrain from future spamming) but I think it's very important:

Global Input EQ

I am using an FA503 in a portable PA top with analog input, and without input EQ there is no easy way to apply a house curve to a flat "reference" filter setting.

Anyone else think this is a big deal?

Thanks again,
Tom
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Old 31st October 2018, 10:20 PM   #52
cowanaudio is offline cowanaudio  Australia
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Hypex Fusion bug and wishlist
I'd like to see the global input eq as well. I like to tame the speaker in the output channels and tame the room and apply house curves in the input channels. Locking output channel adjustments but leaving the input channels adjustable by the system installer would help too.

Also when using the internal measuring capability the graphs are unwieldy. It should be possible to individually view each channel with and without eq and view the eq applied, then view a sum plot of selected channels. Phase/GD plots would be great too.

Also I hit the delay ceiling on a horn based system I designed recently and was not able to achieve time alignment.

The Fusion amps are a few small steps away from being an absolutely superb product.

Well done.

William Cowan
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Last edited by cowanaudio; 31st October 2018 at 10:23 PM.
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Old 3rd November 2018, 05:46 PM   #53
Flaesh is offline Flaesh  Russian Federation
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Quote:
Originally Posted by cowanaudio View Post
Also I hit the delay ceiling on a horn based system I designed recently
What delay is available in Fusions?
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Old 4th November 2018, 01:08 AM   #54
smennen is offline smennen  United States
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Does anyone have any information on when the first firmware update for the Fusion Amps will be available?
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Old 4th November 2018, 04:07 AM   #55
cowanaudio is offline cowanaudio  Australia
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Hypex Fusion bug and wishlist
Quote:
Originally Posted by Flaesh View Post
What delay is available in Fusions?
From memory it was 10mS. This system used a 4.5M long bass horn.

Most users will find the available delay is enough except when they are trying to delay main speakers and separate subwoofers in their room. I like nearfield subs and would strike this problem using them in many rooms too.
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Old 9th November 2018, 08:50 PM   #56
Flaesh is offline Flaesh  Russian Federation
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"Maximum delay:
19,2ms per amplifier"
http://www.troelsgravesen.dk/18TH/Fusion.pdf p. 16
But "This user guide is preliminary"
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Old 9th November 2018, 08:57 PM   #57
cowanaudio is offline cowanaudio  Australia
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Either the amp I was using was faulty or that 19.2mS figure is incorrect. That would have been plenty of delay for what I was doing.
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Old 13th November 2018, 02:00 PM   #58
rspam is offline rspam  Germany
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Quote:
Originally Posted by tommus View Post
I posted this some time before (and will refrain from future spamming) but I think it's very important:

Global Input EQ

I am using an FA503 in a portable PA top with analog input, and without input EQ there is no easy way to apply a house curve to a flat "reference" filter setting.

Anyone else think this is a big deal?

Thanks again,
Tom
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Old 17th November 2018, 04:54 PM   #59
Bingo1337 is offline Bingo1337  Europe
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It would be also nice if hypex can implement something like a dynamic EQ at least for one or two parametric filters to adjust it's boost level depending on how much input signal the amps get or till the soft clipper sets in. So for example you can tune your CB loudspeaker really low and when you turn it up your dynamic eq kicks in and lower the boost.
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Old 18th November 2018, 03:15 PM   #60
Kim Bay Smidt is offline Kim Bay Smidt  Denmark
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I found a few bugs:

1. Doing measurements with only channel 3 enabled, the Hypex Filter Designer (HFD v4.71) sends the measurement signal to channel 1 instead of channel 3 (FUSIONAMP FA503, FW v1.1)

2. File/project info 'Last change' isn't updated when saving updates to a project. It seems HFD shows the creation date and time all the time.

3. 'Use the middle mouse button (or press the mouse-wheel) and draw a rectangular box around the part you want to show'... Very unintuitive to use the middle mouse button for that... please change it to use the left mouse button and Mac users running Windows in Parallels will also be happy... ;-)
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