New Software Crossover/Equalizer released
Just published a Software Crossover/Equalizer that I have been working on.
It will be further developed, and more testing is yet to be done.
Very curious what the homes here at diyaudio think of it..
SXQ XO and EQ
Just published a Software Crossover/Equalizer that I have been working on.
It will be further developed, and more testing is yet to be done.
Very curious what the homes here at diyaudio think of it..
SXQ XO and EQ
Last edited:
Thanks for posting your software, Deodato. Is this compatible with something along the lines of a miniDSP 2X4/ 2X8?
No, DSP is entirely software. The link in the post explains, with diagrams.
Lemmy see, win7 64, error window guided me to some file, only thing whitch seemed to stand out was; system.dll not found exeption or something like that. Checked .net installed, only 1 and 1.1 not there. (if the system.dll has anything to do with it, perhaps some antimalware program deleted it, dunno.)
On to second computer, win8.1 32 bit, fresh install, there just nothing happend, didn't look further. Perhaps some other people will chime in telling there ain't no problems at all and it's just me
On to second computer, win8.1 32 bit, fresh install, there just nothing happend, didn't look further. Perhaps some other people will chime in telling there ain't no problems at all and it's just me
Hi Dave,
You are overreacting. There was no such intention on my part.
"uzernaam" had a long-standing dilemma. I provided a solution - that's all.
Best Regards,
Bohdan
SXQ quality and maturing
Do not expect too much maturing. Don't let it hold you back either. I have it working for a while now with a simple Creative USB 6 channel thingie in a tri amp setup, and its fine with me. In fact I am amazed by the quality of the sound, did some testing with etg generated 1 kHz tone etc. and found SXQ to have clear audibly less distortion than my DCX. That is probably due to the overdesigned SRC and PLL of SXQ. Hardware DSP's are prone to jitter because of the SPDIF receiver PLL that tegenerates bit clock, and the inevitable SRC usually has 27 taps and 12 bit coefficients, SXQ has 64 taps and 64 bit coeffs. And the SXQ PLL loop filter output has a rate of change way lower than 3 Hz, so no jitter. I will only fix severe bugs mentioned here and leave it at that for now.
Do not expect too much maturing. Don't let it hold you back either. I have it working for a while now with a simple Creative USB 6 channel thingie in a tri amp setup, and its fine with me. In fact I am amazed by the quality of the sound, did some testing with etg generated 1 kHz tone etc. and found SXQ to have clear audibly less distortion than my DCX. That is probably due to the overdesigned SRC and PLL of SXQ. Hardware DSP's are prone to jitter because of the SPDIF receiver PLL that tegenerates bit clock, and the inevitable SRC usually has 27 taps and 12 bit coefficients, SXQ has 64 taps and 64 bit coeffs. And the SXQ PLL loop filter output has a rate of change way lower than 3 Hz, so no jitter. I will only fix severe bugs mentioned here and leave it at that for now.
- Status
- This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.