hi.... kawan2 semua.
Saya baru beli android player yg ada setting 48 bar DSP. Ada ke Pre-Loaded setting dari mana yg diketahui untuk DSP ni ? atau sesiapa yg boleh share dsp yg best2....

every car and system is different. there's no preset for a certain car. you will need a tuner to tune it.

your DSP should compromise the basic of 2 items:
1) Equalizer
2) Time Alignment
3) Crossover

Equalizer is to balance out the sound frequency to eliminate null/peak for certain frequencies. To push it close to flat as possible when it reaches your ear (not flat from you see on the display). This is determine by your speakers type the cabin acoustic etc etc. Normally a mic can be use to capture the pink noise for you to judge the null/peak. Hence, with that working as your reference, you will then react by adjusting your EQ. Some professional tune by using their ear.

Time Alignment works by adjusting the delay from each speakers. Your driving position should be the main listening position where the right speaker will first reach to you and then left to come later due to the distance of the speaker. Time alignment allow you to adjust the delay of left speakers so that both sound wave will reach your ears at the same time. This will strongly improve the stereo imaging effect.

Crossover, is the setup where you can define which frequency range being play by your speaker. Extremely important if you are doing 3 way setup. You wan to assign role for each of the speakers to ensure they play only the frequency they play best. You do not want your low goes to your tweeter or high goes to your woofer.

Other advance DSP they provide more option like speaker in, deeq etc etc

As per what howiechoo had mentioned, no setting can be duplicated, even for stock speakers for the same car model, there are slight differences between them. So in most cases, copy paste doesnt work. You can make your own study and start playing around on the setup and exploring yourself. However, if you feel that you do not have that sharp ear talent, might as well you send for a tuner to tune for you. Professional tuning is not cheap but the result is satisfying. They tends to bring out the max potential of your system. As you are tuning, you can exposes yourself to the tuner with 3 way setup / 2 way setup / sound proof / speaker cables / interconnector and how those item/setup is going to affect your listening.

This post has been edited by kevinlim001: Nov 10 2020, 08:23 AM