PRV DSP 2.8X / 2.4X - Unboxing+features - Crossover Gain Routing Equalizer EQ
ฝัง
- เผยแพร่เมื่อ 15 ก.พ. 2021
- INSTAGRAM @PRVAUDIO_TIM
SAME AS PRV DSP 2.4X
This is an unboxing and introduction video for the PRV Audio DSP 2.8X. Here you will see all the features of the DSP highlighted with special focus on the Crossover, Gain, Sequencer and Routing features. This video has a lot of tips from a professional to really get your system tuned properly with this powerful tool. This is the first video of more to come. Later videos will show the features more in-depth with more hands on training for advanced tuning.
Features of this DSP include:
- 2 INPUTS
- 8 OUTPUTS
- ROUTING
- AMPLIFIER SEQUENCER
- GRAPHIC EQUALIZER
- PARAMETRIC EQUALIZER
- CROSSOVER
- TIME DELAY
- PHASE
- LIMITER
Plus more!
This DSP is similar to the Stetsom STX2848 STX2448 Taramps DSP Dayton Audio 408 Audio Control Expert PX2
This video was sponsored by Lovedub Pro Audio in Miami Florida. Check them out on Instagram @lovedubaudio
You can find me on Instagram @prvaudio_tim
Later videos will include pro audio builds in cars from south florida with interviews of their owners!
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Finally someone doing this in English prv should pay u to do all of the video reviews in English and have them tested keep it up...
Thank you, more videos coming
Rite!!!! In English
Fact!
Good lord finally!!! English thanks a million
@@12voltfever hey buddy, excellent video. I have a competition coming up literally next weekend (6/12/21) slamology. I just got this dsp and have a couple problems hoping to clear up but will keep to just 1 most major. When I set gains with DD-1 I'm detecting distortion regardless what volume level after this dsp. Clean signal from HU at max volume. I'm not familiar with this dsp and haven't seen another video from you on it discussing more depth.
Thank god you are literally the first video I can understand on how to do this now I’m more confident in actually buy this.
Excellent video and walkthrough!
Excellent video! Explained in simple terms!
THANK YOI!! For making a easy to understand English language version of one of these DSPs I have the Stetsom 2448 and this video helped me tons!!!👍
This the best video I have found
Awesome work, super helpful in my decision making. Definitely getting one.
Great video, great review/demo. I appreciate your content my dude.
Thank you
Thanks for the video, This DSP is kicking my butt. I subscribed !
Perfect info and product you literally just stop me from buying a 31 band eq thanks to this 👍 many thanks.cant wait to see the other vidz on it.
This is so much more powerful! Glad you found this video.
@@12voltfever yh 👍
This is insane how customized you can go. You are definitely right. This is what ive needed all along haha
There's so much more than I show here. The tip of the iceberg 🧊
Great video!!!! This one alone will probably get a million views! Thanks for going thru the features of the processor and showing why you’d want to spend $150 on it!
Thank you for watching! I will be doing more indepth videos soon.
@@12voltfever small world. I just posted on Facebook doors for days and you responded about PRV Audio.
87k views in 2 years....
Man I really appreciate you doing this video. Had mines like over a year and still not completely sure how or what everything does. Will be waiting on that second video for sure, especially so I can figure out that limiter function
I will have some more coming for the DSP, stay on the lookout!
Still waiting on you buddy
@@workinprogressharris6416 got you man, been traveling for work doing audio shows 😎 I'll be back at it soon
Man oh man thank u so much bro. I've honestly have gotten rid of a couple of them cause I couldn't set it properly. But thanks to you I've learned a bit and I'll give it a try once more. Thank you. Keep bring these great content.
Glad you found it helpful 😎
@@12voltfever do you have an email where I can ask you more questions about this product and setup?
We need more on setting and Tuning especially the eq. If and when possible bro.great vid again.
I really appreciate the video I’m very happy that it’s not in Portuguese. You should be getting paid by the whole country of Brazil for this. I literally sat down with a pencil and note pad. I’m very excited about the next video.
Thank you for English!💯
You should be getting paid by the whole country of Brazil for this 😂😂 🤣🤣🤣🤣🤣🤣🤣🤣 your right about that one. 🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣
Thats awesome man I just got mine and installed it today, playing good but can be better and your video will help a great deal thanks.
Glad you found the video helpful!
This unit goes hard. Running budget build and this really makes it sound like more high end. 2sdr 8s@ 800rms ran through a blaupunkt bass processor with 4 skar 6.5 @100 watts each. Mint sound.
Awesome!
How good it is for the sub
Bass wise
I've never watched a tutorial so good that I feel like an expert at the end. You sir provided me with that. Take the like n sub lol
Glad you found my channel. Thank you.
Amazing
Thanks for this, appreciate you
Thanks for watching 😎
Awesome video man! Subscribed for more videos to come! I would like to see some information on the limiter feature of this DSP as I have the same one. Team Deadly Hertz FTW!
I will go into detail about the limiter and delay on the next video. Thank you
Well explained,, you earn my like, view and comment...
Thanks man 💪💪
Thanks bro u explain well
Next Video Please!!!!!!! Oh! And thank you!
Thank you.... I ordered 1 anyway... I was gonna wing it.... 💪🏾😎👊🏾
Enjoy 😎😎😎
My anxiety to hear that car start is not gonna let me sleep 😂😂😂
Very helpful source check more of his upcoming tutorials
More coming
Thanks bro, I was looking at the taramps, but this one looks better. Not sure yet tho, do in gonna do more research
Nobody uses the Taramps. This is THE Brazilian DSP.
Thanks bro.
Hope you enjoyed it
Can you help me please , those remote out secuencer what exactly is it for.
And how many volts do I need to run this processor thanks bro.
I subscribed already.
@@dago1983able did you watch the video? I explain the sequencer in detail right at the beginning of the video.
@@dago1983able it's a 12v product.
How do u set low pass and high pass on a midbass speaker with the dsp and a equalizer do u set the eq to the middle or all the way down when tuning trying to set ive set mines sounds good at first but then after a few songs I can tell I have to constantly adjust it what's the best way to tune the dsp for mids I use preset on the driver
I use same power wheels battery for testing my equipment too🤣👍 just bought one of these, so tryna learn more how to use it lol.
Perfect little battery 🔋
@@12voltfever for sure, been using it for years lol. Gonna use 4 headway cells in my daughters power wheels and see how it rolls🤷♂️ but fr thank you for giving a decent understanding of this DSP! I love it!
Great vids can you show a tuning starting point for drivers the preset is ok but want to know where to set the lpf and hpf on the dsp and how to properly use the input eq and output eq
Let me know what drivers you have and I can help you out
Hey I plan on doing 4- nvx v series co axial 5.25 & 4- nvx v series co axial 6x9s on an nvx nba401. This will also be my first audio install. Ill be buying this for my signal processing . Are there any specific videos of yours I should watch to learn to maximize this this setup.
I got it hook up I’m tryin to set da sound rite
Terrific opportunity for me to get a ‘feel’ for these (compared to Dayton DSP, Kenwood KEY….). Hoping that you can share your expertise. For someone running Components in All Four corners (2way F, 3way R). That equals Ten “channels”. If I wanted to employ your DSP, INSTEAD of power-robbing Passive crossovers, how would I Most Efficiently address TEN channels (originating from 4 HU outputs) ??
Using your DSPs, I would employ Amps in the system, rather than HU ‘amps’.
Thanks !
You would need enough amps or channels from multi channel amps to separately power each component. You will not be using 4 outputs from your radio, only 1.
Bro , can the processor be installed with an eq .
How do you have it install?
Yes, I have a video explaining.
So I guess a 4 way crossover doesn't have to cost an arm and a leg after all.
... I wonder what could I possibly build with a 4 way crossover however... Specially one capable of up to 48dB/oct filtering
... 18PT-8, L18RNX/P, RS52AN-8 and 27TBFC/G?
TOCO TOCO TOOOO
What you think about the expert electronics PX8.2?
Hey this is a great video but I have a question, how would I bypass the crossover settings on my amplifiers if the signal is being tuned before it reaches the crossovers on the amp, wouldn’t the crossover settings on the amp affect the already tuned signal ?
Yes, that is why you leave an amp on full range mode (if it has a switch). If it has knobs, the HPF should be all the way down to 10hz and the LPF should go all the way up, 20000+ Hz.
How do you set up the Graphic Input Equalizer
Parametric Input Equalizer
Parametric Output Equalizer
Im running 8 apocalypse M61ae 6.5 speakers
Only setting i have is my HPF is set 150
Great video!! Been looking for something like this for months! Can I use this on my Harley? Thank you sir
You can use this anywhere it will fit!
I love this video thanks for the knowledge .. I want one of these , but one ???
Do it have a remote long enough for inside usage..
Remote? What type of remote?
Any good setting on mids(mr) for the dsp
Awesome review!!!
Do you think this is better than the Taramp?
Nobody really uses the Taramps because it is not better than most others. So in my opinion, yes.
Hi good evening, hey I have a quick question, I just yesterday had a dsp installed in my truck the sound is totally amazing but is there anyway to stop the speaker noise I’ll hate to have it taken out but the noise is crazy
If you mean white noise, use less gain on the amps.
the crossover and gain function once you understand and set that up right ...just those two option are worth way more than the price of this unit...
Glad you can see that! Those two are what people mainly use. The rest is more advanced tuning.
I just got mine yesterday! This same DSP! Videos don't do it justice. It's a nice unit. I got it on sale for 134.99! Can't wait to hook it up!
Need more videos on the dsp please
Anything in particular you need to know?
I would like know best crossover points for prv midbass and limter and just everything
Yes please
I was going to buy one of these but ll stick with the old crossovers models. These are for people using full range or mids and high. Since these are only 2 inputs you cannot have inputs for the subs. You would need a bass knob or another dsp or preamp/eq since you cannot set the volume to the subs. It would have been great if it was 4 input. Or the other way is from the stereo to this. You can eq at this point. Then a preamp/eq (but flat youll use dsp eq) Only use the preamp for the main volume and sub level. Thats what i think i would go. Im open to suggestions
You can have subwoofer input. You just won't have stereo sound. (Inputs A and B can be routed independently) But, it's easy to add a bassknob from the rca coming out of the dsp going into the amp. Plenty for sale out there.
I use 2 eq in my car with the DSP, one for drivers tweeters and one for my midbass to control volume individually.
Check out my video here with my honda civic to see
@@12voltfever also i have stock stereo. I got a corolla 2021. Would the dsp by any chance make the signal a lil stronger? Because with stock stereo the more you volume up the more the lack of bass.
@@xXYoguiPRXx audio control LCI PRO 2 has bass roll off correction .
Hi, Can you please help. I have a wining high pitch tone in all of my speakers from installing the dsp. I have good ground and i have moved the rca cabels so they dont touch any power cabels and this is my second dsp, I had one before with the same problem so i changed to stetsom insted because I thought it would help with the problem. But is there some setting in the dsp or is it alternator sound? Like it doest sound like alternator wining because its the same tone it doesnt go up and down like alternator wining..... Please help (:
That is white noise and it is normal. You usually only hear it with the volume down.
I would really appreciate a video or an explanation of the million different types of midrange prv offers. My set up will have a sub, midbass, midrange and horns or super tweeters. Just not sure which to use, trying to step up from components.
Choose one or the other, midbass or midrange. Let me know what you're trying to do and I can help. I am thinking about a video series answering questions from subscribers.
@@12voltfever people are still waiting! LOL!
Hello I have 3way speaker component speakers on all 4 doors with their own crossover, how would I go about setting the frequency for them if I use the dsp? Would the dsp be fighting with those other filters?
Hey tim, i have a question. Correct me if im wrong. Should i leave my amps on full/ hpf all the way down & lpf all the way up ? & let the dsp do all the work ?
Yes sir, exactly!
@@12voltfever thank you boss 💪🔊🔊
I have a simple question its a 8 channel dsp.. I've bought this one gathering together my equipment now but what do I do for both left and right rcas to my amps use up 2 channels on the dsp for each amp or get splitters for my rcas... I theoretically only need tweeter horn/ mids / subs..
one amp for horns
one amp for mids
2 amps for subs... I know most sub amps you can use just one rca but I'm curious of mids and highs
im thinking of just using 1 and 2 for horns fill out my settings on one and copy it to 2.. ? appreciate your response
You've got it spot on. But if you're using mono amplifiers there's no necessity to use 2 outputs. Just 1.
I wanna buy one
I have a PRV SC-20FT Pro 2 Channel RCA cable and I also bought this DSP. Being that the DSP only has 2 inputs… which output on my head unit do I plug the RCAs into?
Front, Rear or Sub out? Or do I need Y splitters? If so, how do you recommend I wire the head unit and DSP for optimal performance?
Front or rear only.
If you have a left in out 1 and a right in out 2 going to a monoblock amp for a subwoofer would you set lpf in out 1 and hpf in out 2?
You need to set both outputs exactly the same
MiniDSP 2x4hd or the cheaper 2x4 only how is prv better
I have an upgraded stereo system on my Harley, would this DSP serve well? I just don’t know where i would mount it and have access to it for changes. Thanks for the video.
Look into the Tímpano TPT-SP4BT, more compact and it is Bluetooth. I have a video in my channel showing it's features.
Where does the remote wires from the dsp run to? Do they go to the remote to the corresponding amp?
Yes, from the sequencer 1,2 and 3 to your amps remote input.
Can you Do a vid showing how to use the limiter
Yes I will
if my head unit has 3 sets of output do you think it wise to use the subwoofer out from my head unit to one of the inputs to set up my bass amp
If you don't want to have stereo sound you can certainly do that and use the routing feature to separate the two signals. However I usually recommend an RCA bass knob in-between the DSP output and amplifier input.
Do you know if you need to check for distortion if im using a 7 band equalizer using a dd1. If yes do you know the process. Thanks
I don't use anything to check distortion. That's why I use the amplifier clip light and DSP limiter
Would it be possible to run 8 factory speakers from the outputs, without amplifiers, from an aftermarket head unit with only 4 outputs ? The head unit has 4 regular speaker outs and a sub out which I have connected to an amp.. but so far I've only connected 4 of my factory speaker up for mids send highs.
The outputs are not for speakers. They are just for feeding amplifier signals
Should you put the amp in full range mode if your going to use both the high pass nd low pass filter
Yes, you should use full range mode
I been looking into getting a dsp since I've heard it really brings out your sytem. I only haveva sub amp right now but will be adding a 4 channel to my door speakers when I upgrade my subs. You think this prv dsp would be good choice to add to my sytem? I also don't have a after Market radio I have a line out converter
The DSP is great for any system, big or small. You can use the line out converter with the DSP also! It is great to add to a factory radio and aftermarket amplifier(s).
BT12 the best one?
That’s what I got my DSP set at.
Bro ,why my processor doesn't turn on ,I see the input select on on red light but the DSP screen not on what's happening can you help me thanks.
Might be a problem with it contact PRV for support.
@@12voltfever thanks a lot.
When you're settings are set and you disconnect it are the settings saved when you reconnect?
Yes the settings are saved automatically even when disconnected
Does this bandpass? Do they make a 6 in 8 out? Am I not understanding how this works? I have a 4 channel and a sub amp. 6 rca total. I'd like to control each speaker.
You only need 1 pair of RCA on the input. Each individual output is bandpass for each type of speaker you are connecting to that amplifer.
Question... if it only has one input... the front input... do you still get a rear output?
As far as I know music is only recorded in stereo with left and right. You do have 8 outputs so if you only wanted some of them to play your rear speakers just have that output connect to whatever amp or channels on a multichannel amplifier that will be powering the rear speakers.
Question my door speakers makes a crakling n popping noise when the subwoofers bass hits
You have some sort of feedback or something wrong with the speaker
Would this only work with a full range input or will it sum audio and output full range?
The DSP needs a full range signal at the input.
One is one of these necessary if the head unit has these features.
No head unit will do what this does.
Do anybody recommend prv speaker tuning specs list to tune the speaker too do y’all recommend following Them
Don't really understand the question. There is more to tuning your system than just what PRV provides. PRV provides a recommended high pass filter. This is only a recommendation and not the final answer. The low pass filter is up to you. Everything else is up to you.
I just purchased a dsp 2.4. I’ve been getting that extra noise from the speakers and the hum do you have any idea what this could be. I brought a ground noise filter but it didn’t work
If its a low hiss, that is white noise and you will get that. You can combat by lowering the MASTER GAIN in side the DSP or using less gain on the amps but you wont get rid of it 100%. If its a hum noise or engine noise there is interference somewhere else in the system.
Can you do other crossover slopes?
Yes there are different DB slope options.
How would the dsp work with 3way component speakers that already have crossover filters?
It would set the HPF and LPF of the whole component set. Not each one.
@@12voltfever ok thanks
Os possible use the preamp eq with out problem, and do not use dsp eq?
That's what most people do. I don't use the graphic EQ inside the DSP
Are you able to fade left and right on the 2.4x? The options seem to show A, B, A + B to OUT1. A + B is supposed to be a MONO signal correct?
You can have left and right using A and B individually. A+B is mono. If you want to "fade" you just need to lower the output gain on the side you want to hear less.
@@12voltfever so if I choose A to OUT1 and connect that red/white out to a 2 channel amp, I should be able to still use balance on the head unit? I feel like each OUT1 - 4 has a red/white out but not really a left/right channel?
have a question for you do this cut out any engine noise
This is not a ground noise remover. You need to solve that issue on its own.
Any experience with the Dayton DSP-408? IS this one of the better options for a DSP under $250?
For the price of this DSP you really cant beat it. It is so much more simple than those other overly complicated DSP also.
How comes they only have a single rca in or out per channel. A/B 1-8 single. Will this require Rca splitters then due to most Front/Rear/Sub outputs are 2 rca channels. Does this mean Channel 1/2 would be considered 1 output to the amplifier due to this?
For the input you are only going to use one pair of RCA. Full range LEFT and RIGHT. For the output, if you really need 2 RCA for your amplifier (a 2 or 4 channel, for example) then you program 2 outputs exactly the same and use the 2 outputs for that amp/channel.
I’m confused I have 2 amp a mono block and a amp for my highes I have a total of 3 pair of rca jack . I only see one set of input on the dsp
You only use the input for the signal coming from the radio. You only need 1 rca set coming from the radio, forget the rest. The 8 outputs go to the amps.
Hi how set up the lpf ,hpf I need to set up the bottom in my amp or only in my dsp and confus some one help me please thank
Is it me does the face look soooo much like the Stetsom STX, both brands built by same company or these companies using same casing from 1manufacturer?
This is manufactured by Stetsom with some changes to the software.
How does it sound? I have a $300 audio control dsp that sounds horrible. I have hissing and pink noise in my tweeters. And sometimes one side is louder than the other. I want to replace it soon.
White noise usually comes from the amplifiers. This will not cure that.
Need help tunning this 2.4
This have a low pass filter too? For the subs?
Each channel has both high pass and low pass adjustments
Would you recommend this for sq or just pro audio
This may introduce some white noise if using for SQ at low playing levels you may not like that.
Bro in the sequencer.... the remote wire from the amplifier goes into it?
Yes ... More like from the sequencer to the remote on the amp. It will turn on the amp. Watch that part of the video a few times I explain/show very clearly how it works 😎
🤦🏼♂️
When is the next video coming out I need it lol
I hope to get some going soon.
Can you set A and B with the 2.4x?? For example I have 4 6.5s and 2 8s. I want to crossover the 8s a little Lower
A and B are not the crossovers. Those are the inputs. This video applies 100% to the 2.4x. On the 2.4, one hotkey button programs 2 outputs instead of just one.
@@12voltfever ok so If I put 2 speakers and 2 tweeters on one output I won’t be able to cross them over differently on the 2.4? I’ll need the 2.8?
Awesome 👍. How many sets of RCA cables do I need for this DSP?
depends on what you are connecting to it
@@12voltfever like 8 speakers and 2 subwoofers
@@drvictoria07🤦🏼♂️how many amplifiers
@secularape I have 5 amplifiers in total. 2 monoblocks and 3 four channel.
So will this work good on a harley davidson with 8 speaker???
Yes this will
How come my input and output eq affect all my frequencies when I only change one frequency? If I change 30hz +1 db every other frequency goes to +1 db same as the Q I change Q to a certain number and all the frequencies change to that number...
Because you can't change all the frequencies. Only one. So when you change the frequency then you are only affecting that one! And not the others you had before!
@@12voltfever it's changing every single frequency when I only want to change one... If I put 40 hz up 1 decibel using the output parametric equalizer all the other frequencies go up too. It's the same with the Q... if I change that on any given frequency all of them change to the same Q. Not sure if that's how is supposed to be.
Wondering if u can answer my question on this dsp
My aftermarket stereo has front rear and sub outputs in order to run the front and rear outputs to this dsp would I use a y splitter at connections A and B ?
You can run two separate inputs at the DSP. You would need to merge the left and right of each with 2F1M RCA splitters. By doing this you lose stereo sound as the signal merges and becomes mono.
@@12voltfever so would it be best to run the rear outputs to this dsp I'll have a 4 channel on my rear for 2 6 1/2 components and 2 6x9 and run my front channel to a 2 channel amp?
@@adrianuribe6512 the DSP really only needs 1 input pair of rca unless you're trying to control your sub all the time from the head unit. You're better off with a "bass knob" for that though.
@@adrianuribe6512 run 1 set of rca from the radio , front back it doesn't matter, then from the dsp to your amps.
@@12voltfever I'll be running 3 amps
1 2 channel for my front 6.5 components
1 4 channel for my rear door 6.5 components and rear deck 6x9
1 mono amp for 3 10
I think I'm jus going to get a small crossover for my fronts since I have this dsp on the way I'll use for my 4 channel
What do u think
Can a universal bass knob be connected to this dsp?
Yes, you would connect it to the output in-between the DSP and the Amplifier
Dose it give the vibe sound or echo sound
It does not give any sound effects.
What is the actual maximum input voltage that should be coming in from the headunit please?
There is no specified maximum input voltage ⚡
@@12voltfever how do I fix my 2.4 dsp my input 4 won’t let me change from 24 hertz
@@MALIBUCISTOMS315 you have the Hpf and lpf backwards , double check.