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Hyundai Santa Fe Radio

75 messages,  Last post on Nov 28, 2009 at 9:32 AM

You are in the Hyundai Santa Fe Forum. Your Hosts are steve_ & tidester

What is this discussion about? Hyundai Santa Fe, Hyundai, Audio, SUV


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#4 of 75
Re: 2007 Santa Fe AWD FM Radio [dirkpit222] by tidester HOST
Jan 05, 2008 (10:05 pm)
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Replying to: dirkpit222 (Jan 05, 2008 7:35 pm)

could this be the necessary fix they've identified and corrected?
 
Definitely! Let us know what happens with your testing.
 
tidester, host
SUVs and Smart Shopper
#5 of 75
Re: 2007 Santa Fe AWD FM Radio [dirkpit222] by jnt
Jan 09, 2008 (6:52 pm)
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Replying to: dirkpit222 (Jan 05, 2008 7:35 pm)

Most older analog and all Aftermarket radios do not use FM audio processing: they just spits out what they receive without affecting the audio (Stereo or High Frequency content) regardless of signal conditions (strong or weak, clear or noisy).
 
In the 90, Lexus started the LOW NOISE trend where FM radio actually blends aggressively from Stereo to Mono and High frequency content gets chopped off whenever the radio signal is weak (middle of nowhere in Texas) or signal is corrupted by Multipath fading (in middle to LA downtown). So the result is LOW NOISE in these situations. But the drawback is temporary loss of Fidelity. On AM, they also muffled the sound to about 2KHz max (eventhough US AM has 5KHz audio bandwidth)
 
For better or for worse, most OEM radios have followed this trend. Some may go a bit more LOW NOISE, while other would go toward more FIDELITY. But normally, they will not have both or LOW NOISE and HIGH FIDELITY at the same time
 
For those who like HIGH FIDELITY all the time and do not care about Audio Processing, there are some options: cheap analog radio (do not have hardware for Audio processing) or Aftermarket radios (FIDELITY at any cost).
 
jt
#6 of 75
Re: 2007 Santa Fe AWD FM Radio [jnt] by dirkpit222
Jan 10, 2008 (8:46 pm)
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Replying to: jnt (Jan 09, 2008 6:52 pm)

Thanks very much for the info, sounds like that's what's happening to mine. So if I understand correctly the only option is to change to an aftermarket radio? Changing the roof aerial won't do?
 
Chris
#7 of 75
Re: 2007 Santa Fe AWD FM Radio [dirkpit222] by jnt
Jan 11, 2008 (8:55 pm)
Reply

Replying to: dirkpit222 (Jan 10, 2008 8:46 pm)

The better antenna does help in keeping signal stronger and "sometime" less signal fading. Most OEM car antennas are usually good anyway except when the factory forgot to snap the connector in properly then you lose signal, especially AM.
 
You may find something not so good about Aftermarket radios:
 
1. Not so good reception range ( can't hear FM stations further than 40 miles due too much static).
 
2. May hear excessive ignition noise, especially in AM since every OEM radio was tuned to reduce this effect. Without ignition noise suppression in radio coupled with electronically noisy vehicle, your AM reception likely be affected.
 
3. One year warranty only vs. 3 years for OEM products. In designing consumer grade Aftermarket products (vs. Automotive grade OEM), manufacturers normally skimp on materials (cheapest possible, narrow temperature range (0 C - 70 C vs. -40C - 85C for OEM), no vibration tests, no testing below 0 C or above 70 C.). So you may luck out on some products, but not others. They want you to buy new product every couple years.
 
But if you care only FM Fidelity and listen to strong local FM stations, then Aftermarket radio may fit your taste. Stay away from Chinese brand names even if they are offered by Circuit Cities or Best Buy. Some of them looking good on the outside until you open them up: "fire prone". The best bet is pay for Japanese brand name like JVC, Alpine or Panasonic. JVC has a AM/FM/HDRadio/CD w MP3 for sales off on on at Buy.com for ~$190 (sometime as low as $120). This thing has decent electronic content and well built. It has advanced OEM tuner chipset but tuned for Aftermarket taste. You may like the HDRadio simucast on FM and full "fidelity" on AM in HD mode.
 
jt
#8 of 75
Re: 2007 Santa Fe AWD FM Radio [dirkpit222] by pelican19
Jan 21, 2008 (5:46 pm)
Reply

Replying to: dirkpit222 (Jan 05, 2008 7:35 pm)

I have the same antenna on my 07 with XM. Does your 07 have XM?
#9 of 75
Re: 2007 Santa Fe AWD FM Radio [pelican19] by dirkpit222
Jan 22, 2008 (6:07 am)
Reply

Replying to: pelican19 (Jan 21, 2008 5:46 pm)

No I don't have XM. Did you put the XM in as an aftermarket option or was it already there when you bought the truck? Any suggestions on what to do about the sound quality for the FM stations?
#10 of 75
Re: 2007 Santa Fe AWD FM Radio [dirkpit222] by jnt
Jan 26, 2008 (5:29 pm)
Reply

Replying to: dirkpit222 (Jan 22, 2008 6:07 am)

You could try to boost the TREBLE setting to max. It may help
 
jt
#11 of 75
Re: 2007 Santa Fe AWD FM Radio [jnt] by dirkpit222
Jan 29, 2008 (4:13 am)
Reply

Replying to: jnt (Jan 26, 2008 5:29 pm)

Good idea...will give it a try.
 
Chris
#12 of 75
Re: 2007 Santa Fe AWD FM Radio [dirkpit222] by kirk1234
Jul 17, 2008 (6:20 pm)
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Replying to: dirkpit222 (Jan 03, 2008 5:07 pm)

I have a 2007 Hyundai Santa Fe also and live in a medium sized city with plenty of high power FM stations. My FM radio is muffled sounding (treble loss also) about 70% of the time, and sometimes it switches back and forth several times a minute. You can really notice it if you hit the station button for the station you are currently listening to, and it will sound normal for a few seconds. IT IS VERY ANNOYING especially considering none of my other car radios have this "new" design feature. Hyundai claims the radio was intentionally designed to do this yet I can't find a single aftermarket radio with this design "FEATURE". I ended up filing a small claims court case.
#13 of 75
Re: 2007 Santa Fe AWD FM Radio [kirk1234] by dirkpit222
Jul 17, 2008 (9:00 pm)
Reply

Replying to: kirk1234 (Jul 17, 2008 6:20 pm)

Finally! Someone else that understands this stupid problem...thank you for the response. It boggles my mind that FM radios have been in vehicles for decades and Hyundai seems to have completely screwed up old technology. Did you approach the dealer about the problem? If so, did they just brush you off? Under what law did you file in small claims court? Any information you can provide would be very helpful. I'll let you in on another little secret that Hyundai is not forthcoming about....check the alignment of your rear doors by looking from the rear of the vehicle to the front, there's a good chance they're not flush with the rest of the body. I fought with them for 4 months after 2 independent body shops told me the rear quarter panels were cut wrong and welded wrong. Hyundai even sent up a technician from the plant in Alabama to have a look at it. They ended up giving me a brand new one. The day I picked it up (the second one) at the dealership I went over it with a fine tooth comb and it seemed ok....oddly enough now the rear driver's side door sticks when you open it from the inside. Unless they drastically improve these problems, my next vehicle will have a big 'H' on the front grill, but it will stand for Honda NOT Hyundai. If you have any questions please don't hesitate.
 
Chris

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