I think this is the version B DSP, in which case it is an amplifier and is software tuneable. US $72.0 17% OFF|Car Intelligent Audio Sound Processor System 4X50W Car Audio Processing Amplifier 15 Band EQ DSP Equalizer Precision Tuning|Multichannel Amplifiers| - AliExpress
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Hansshow Audio Upgrade? (SR+)
- Thread starter InfinitySky
- Start date
I think this is the version B DSP, in which case it is an amplifier and is software tuneable. US $72.0 17% OFF|Car Intelligent Audio Sound Processor System 4X50W Car Audio Processing Amplifier 15 Band EQ DSP Equalizer Precision Tuning|Multichannel Amplifiers| - AliExpress
Has anyone ordered the hannshow dsp option? Anyone able to make a schematic of the harness connections? I am curious of the connection mapping.
Yeah I'm seeing the same. Fading to back helps. But overall a dsp would work. I tied an app called sound tune and played songs thru Bluetooth on the speakers. A major improvement is heard when using the phone app to tune the eq. So my guess is a dsp will address the issues
I received an updated DSP file from hansshow today and it has improved the highs quite a bit. In seeing what was done and reading a few of the last few pages it looks like the changed the volume levels to the front speakers. I can hear the difference flipping between the two profile configurations. Overall this has improved the sound, making in more tolerable than it was before. I am curious about still flipping the wires they told me to try so I may do that this weekend when I have a bit more free time. I've attached the DSP file they sent me. Note that I remapped the speakers again as each file they send me still has the channels reversed.
amorris
Member
Which wires did they tell you to flip?
I’m trying to probe the harness so I can draw up a schematic. So far it has been very confusing.
todd2fst4u
Member
Emcp422
Member
Can you post a picture of how they lowered the highs, I would like to see if it's similar to how I lowered them, don't have a picture of mine but will screenshot it when I get a chance to take the front apart again.
The purple wire on the sub input. They said to cut the wires and reverse them.
Attachments
Crap. I had the application open 2 seconds ago and closed it! I will be doing a deeper dig through the settings this weekend and compare what the changes have been. They actually gave me another new DSP file this morning to load. I won't be able to check until tomorrow though.
This seems to work best for me. With the balance in the center. Balances out the additional highs from the extra speakers.
Would be interesting to find out If the supplied box with capacitors can be replaced with some kind of DSP.
looks like the hansshow black friday sale is live Hansshow Black Friday 2020 Coupons: 30% Off With TESLANORTH and More - TeslaNorth.com
If it makes you feel any better it doesn't look like mine will be delivered today after all. It made it to Montreal this morning (which was impressive coming from China), but only cleared customs around 2:30pm. I can't see them putting it on a truck for delivery this afternoon. So probably have to wait until next weekend to try the install.Wow, so if I order one tomorrow I might get it faster and cheaper than the one I ordered over a month ago and still hasn't been shipped? (I must have angered Cici)
I might actually have to think about that one.
Edit: oh, and $26 in taxes ($10 UPS brokerage fee and the rest assorted duties and taxes). Yes, they significantly underdeclared the value so I'm not complaining
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