DiyMobileAudio.com Car Stereo Forum banner

41 - 60 of 71 Posts

·
Registered
Joined
·
1,019 Posts
Discussion Starter #41
Aside -

Thanks to @AVIDEDTR for the phone call and more info sharing. Gotta love members on this forum and their willingness to get involved with helping other's projects!

:)

:beerchug:
 

·
Premium Member
Joined
·
1,497 Posts
Faded to the rear in the Honda Radio
Center is at the lowest gainsetting in the radio

No more OEM TA and Phase issues

HondaLink voice comes thru channels 1-4 even if faded to the rear.

Center channel works when Nav and Guidance prompts are presented.

Win win

See attached


Sent from my LG-H873 using Tapatalk
 

·
Registered
Joined
·
9 Posts
I simply have the center channel attenuated to the lowest setting in the Radio making it barely audible.
When Nav and Guideance prompts, it ignores the Center level set by the user

Rears are not routed the PS8PRO.
I only use TW (L & R) and Front (L & R)
So in your case the center is still through the stock amplifier?

Curious, I don't know a lot about the NAV ducking feature on the PS8-Pro but wondering if one could use the center channel input & keep the level for music low, or off, and then use it to attenuate the PS8 music system volume when voice guidance/NAV kicks in?
 

·
Premium Member
Joined
·
1,497 Posts
Ducking is needed when i use my FiiO over spdif

the PS8PRO allows analog and digital playback simultaneously

Sent from my LG-H873 using Tapatalk
 

·
Premium Member
Joined
·
1,497 Posts
So in your case the center is still through the stock amplifier?



Curious, I don't know a lot about the NAV ducking feature on the PS8-Pro but wondering if one could use the center channel input & keep the level for music low, or off, and then use it to attenuate the PS8 music system volume when voice guidance/NAV kicks in?
No Center is ran through the ps850 just in case I ever want to get the upmixing working now that I know I probably can I'm going to use it

Sent from my LG-H873 using Tapatalk
 

·
Premium Member
Joined
·
1,497 Posts
Aside -

Thanks to @AVIDEDTR for the phone call and more info sharing. Gotta love members on this forum and their willingness to get involved with helping other's projects!

:)

:beerchug:
So in your case the center is still through the stock amplifier?

Curious, I don't know a lot about the NAV ducking feature on the PS8-Pro but wondering if one could use the center channel input & keep the level for music low, or off, and then use it to attenuate the PS8 music system volume when voice guidance/NAV kicks in?

Do you guys know how to disconnect the Rear Microphone?
It is still causing Auto EQ'ing
 

·
Registered
Joined
·
1,019 Posts
Discussion Starter #47
Do you guys know how to disconnect the Rear Microphone?
It is still causing Auto EQ'ing
Per Honda RTL-E wiring diagrams ...

Rear ANC/Active Sound Control Microphone
Pins @ mic:
1: 12v from under hood fuse/relay box pin 27 (same that feeds front accessory power socket relay) (?)
2: out to ANC module pin 17
3: out to ANC module pin 6 (looks like the shield)

Maybe you can catch it at the ANC module? Will be interested to hear if that actually does affect EQ.
 

·
Premium Member
Joined
·
1,497 Posts
Per Honda RTL-E wiring diagrams ...

Rear ANC/Active Sound Control Microphone
Pins @ mic:
1: 12v from under hood fuse/relay box pin 27 (same that feeds front accessory power socket relay) (?)
2: out to ANC module pin 17
3: out to ANC module pin 6 (looks like the shield)

Maybe you can catch it at the ANC module? Will be interested to hear if that actually does affect EQ.
ANC behind the glove box is disabled. Something is still controlling the 120hz to LFE low bass output.
 

·
Registered
Joined
·
1,019 Posts
Discussion Starter #49 (Edited)
ANC behind the glove box is disabled. Something is still controlling the 120hz to LFE low bass output.
Could be the front mic? It connects to both ANC module and directly to the Audio-nav module.

Methinks whatever it is it may not be related to a mic input (?)

Might try testing the 2-channel A-N unit pre-out to the DSP to see if it's present there (if not would be something happening in the amp/DSP)?

Give me a bit to collect things - you have email coming ;)
 

·
Registered
Joined
·
9 Posts
ANC behind the glove box is disabled. Something is still controlling the 120hz to LFE low bass output.
I have the ANC disabled as well. I didn't have any issue with bass output so the Fix82 may be doing it's job there. My volume is fixed at 38 on the OE head unit. The Clarion FDS has it's own controller like the PSC.
 

·
Registered
Joined
·
8 Posts
I know the product you need : dsp-a8-mk2 from waveflex

It s DSP that a friend build. It has launch his own business on it. Very high quality, all hand made. He create home and car DSP and some other components like class D amp.
From drawing the electronic board, soldier components and make the box with a numerical command machine he do everything.

Ask him for information if you need. He gave very quick replies.

I run his DSP in all my cars and definitely never change for another one now I tasted it.
 

·
Registered
Joined
·
8 Posts
I can t put links because I do not write 5 posts but if you google it you will find his website : waveflex-caraudio dot fr

Have a good day from France


Envoyé de mon iPhone en utilisant Tapatalk
 

·
Premium Member
Joined
·
1,497 Posts
I can t put links because I do not write 5 posts but if you google it you will find his website : waveflex-caraudio dot fr

Have a good day from France


Envoyé de mon iPhone en utilisant Tapatalk
This DSP is about 6 inputs short

Analog inputs (1 & 2)

Unbalanced (RCA)

Maximum input signal: RCA input: 2Vrms (8 dBu) in unbalanced mode
 

·
Registered
Joined
·
8 Posts
This DSP is about 6 inputs short



Analog inputs (1 & 2)



Unbalanced (RCA)



Maximum input signal: RCA input: 2Vrms (8 dBu) in unbalanced mode


Analog inputs (1 & 2)

Unbalanced (RCA)
Maximum input signal: RCA input: 2Vrms (8 dBu) in unbalanced mode


Digital input

SPDIF (20 to 216 KHz)
Optical toslink or coaxial RCA
Each circuit isolated with transformer


Analog outputs (1,2,3,4,5,6 and 8)

Unbalanced (RCA)
Maximum output signal: RCA input: 2Vrms (8 dBu) in unbalanced


Technical features

Sample rate: 96 KHz
Bandwidth: 20 Hz à 20 KHz
Dynamic range: 114 dB
THD + N: 100 dB


A/N & N/A converters

Type: Cirrus logic CS42528F1
Sample rate: 96 KHz
Dynamic range: 114 dB (ADC) and 114 dB (DAC)
THD + N: up to 100 dB
Stereo separation: 110 dB

DSP

Type: Analog devices SigmaDSP ADAU144x
Maximal sample rate: 192 KHz
Speed: 172 MHz
RAM size: 12K
Precision: 28/56 bits double
Dynamic range: 139 dB
THD + N: 133 dB

Communication

Type: USB 2.0 plug and play driverless
Compatibility: XP/Vista/7/MAC
Software: MiniDSP 2x8

Power supply

Type: PWM
Max. input voltage: +16 volts DC (minus to chassis ground)
Efficiency: 95%
Remote out output voltage: +12v DC
Remote out maximal current: 0.25A
Delayed remote out : > to 2 seconds
Delayed DSP shut off : > to 6 seconds
Consumption: [email protected] max


Case

Galvanized steel sheet 10/10 with grained powder paint
Top plate: gloss black PMMA 5 mm thickness with CNC engraving
Size: 291x210xh55 mm

Weight: 2.5 kg


Envoyé de mon iPhone en utilisant Tapatalk
 

·
Registered
Joined
·
8 Posts
You have to take the MCR remote too, you can control the volume of digital sources and you have easily access to four different presets with it.


Envoyé de mon iPhone en utilisant Tapatalk
 

·
Registered
Joined
·
8 Posts
It does have 2 analog inputs and 8 analog outputs. I drove with it an active three way system at front with sub

Old car Vw Bora, same as Jetta Mk4

Source : raspberry pi controled by WiFi on smartphone plugged with toslink to the dsp

Amps :

Esoteric E7054 on tweeter and medium
Esoteric E7402 on midbass
DLS A6 on Subwoofers @1ohm

Speaker :

Tweeter Hertz Mille ML280
Medium Vifa PL11 in kickpanel
Midbass Vifa PL22
Sub: pair of Monacor Sonic 12 sealed enclosure 120L

Almost 30kg of door treatment at front door

Well never have a car like that anymore.

Everyday just use the preset without sub, every one who try my car find that the scene was perfect and subwoofer perfectly integrated....

When I use preset with sub they lost their teeth

Previous car, BMW E91 now two children’s so I have to reduce the system but Waveflex Dsp was still there, amps changed because too big, and only one 10w6v3 because very little sealed enclosure.

Now I change car one month ago to Audi A6 C7 3.0T with Bose system and I finding on this forum informations to make new install.

One thing it will be sure ... my WaveFlex DSP will be the masterpiece of my install.

Sorry for my English ... 4:45am here...


Envoyé de mon iPhone en utilisant Tapatalk
 
41 - 60 of 71 Posts
Top