FM radio channel vs. iHeartRadio

disneyjoe7
disneyjoe7 Posts: 11,435
edited March 2012 in 2 Channel Audio
Should a channel on internet be about the same sync on a FM channel? Would think if the FM channel is the master wouldn't the internet channel be later 5 seconds or so? I'm only about a 1/2 seconds on the internet.

What's going here?

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Post edited by disneyjoe7 on

Comments

  • heiney9
    heiney9 Posts: 25,165
    edited March 2012
    What does it matter? I've streamed some radio stations that have completely differnet material from the broadcast. I've also streamed local talk radio that inserts random instrumental music during commercials on the internet stream but not on the broadcast.

    My point is, I'm sure many stations are different so who's to make a general statement about sync issues.

    H9
    "Appreciation of audio is a completely subjective human experience. Measurements can provide a measure of insight, but are no substitute for human judgment. Why are we looking to reduce a subjective experience to objective criteria anyway? The subtleties of music and audio reproduction are for those who appreciate it. Differentiation by numbers is for those who do not".--Nelson Pass Pass Labs XA25 | EE Avant Pre | EE Mini Max Supreme DAC | MIT Shotgun S1 | Pangea AC14SE MKII | Legend L600 | BlueSound Node 3 - Tubes add soul!
  • gdpeck
    gdpeck Posts: 840
    edited March 2012
    heiney9 wrote: »
    What does it matter? I've streamed some radio stations that have completely differnet material from the broadcast. I've also streamed local talk radio that inserts random instrumental music during commercials on the internet stream but not on the broadcast.

    My point is, I'm sure many stations are different so who's to make a general statement about sync issues.

    H9

    Another factor is that many streaming players, whether they are inside of a browser or not, will buffer the stream to avoid dropouts. I can't think of a way to accurately synch internet radio with broadcast radio, even if they are the same material. If that is a need, one way to do it would be with multiple Squeezeboxes or similar device and a local Logitech Media Server (fka Squeezebox Server). Internet radio streams to Logitech Media Server, then LMS relays to your multiple players in synch. Or just use two FM radios...
  • disneyjoe7
    disneyjoe7 Posts: 11,435
    edited March 2012
    Well my question is what is the master where is this signal coming from is FM analog DEAD?

    The radio channel is Smooth Jazz 102.5fm which I have issues receiving I believe its 250w channel? http://www.1025wloq.com/main.html does anyone know how to check that? Is this channel which is on 107.7fm Hd2 also, iHeartRadio and 102.5fm, its not clean reception to me. When they were on 103.1fm they sound great and I had no issues to receive this channel, since the owners sold this channel. When Clear Channel got this channel back on 102.5fm I had issues with them.

    So I would think that a FM channel is main to the major FM channel then to Hd2 channel then to iHeartRadio. But in this case I'm thinking Hd2 then its feed to iHeartRadio and the FM channel. So is FM dead is the question?

    Speakers
    Carver Amazing Fronts
    CS400i Center
    RT800i's Rears
    Sub Paradigm Servo 15

    Electronics
    Conrad Johnson PV-5 pre-amp
    Parasound Halo A23
    Pioneer 84TXSi AVR
    Pioneer 79Avi DVD
    Sony CX400 CD changer
    Panasonic 42-PX60U Plasma
    WMC Win7 32bit HD DVR


  • CoolJazz
    CoolJazz Posts: 570
    edited March 2012
    It does appear that the 102.5 signal is as you say, 250 watts. It comes from about 500ft up, so it's high and should cover well, and is an omni-directional signal. The transmit location is about a mile north of the lakes of Orlando and Fairview...close to Highway 441. Originating signal either is or was 107.7, WMGF of Mount Dora.

    Hope that helps.

    CJ
    A so called science type proudly says... "I do realize that I would fool myself all the time, about listening conclusions and many other observations, if I did listen before buying. That’s why I don’t, I bought all of my current gear based on technical parameters alone, such as specs and measurements."

    More amazing Internet Science Pink Panther wisdom..."My DAC has since been upgraded from Mark Levinson to Topping."
  • disneyjoe7
    disneyjoe7 Posts: 11,435
    edited March 2012
    It seems very weak for a FM channel, but think channels are limited to wattage for the propose in coverage fcc rules. Being that 102.5 is so weak, and 103.1fm was so strong. Why would a heavy weight like Clear Channel buy a 250watt transmitter when they allowed 103.1fm with a 22kw transmitter to be sold. Now I understand they Clear Channel didn't own 103.1 at that time, and was interdependently owned. But if they were support for the format of "Smooth Jazz" why allow it to be sold if Clear Channel was going to bring it back?

    One Pissed off listener.

    Speakers
    Carver Amazing Fronts
    CS400i Center
    RT800i's Rears
    Sub Paradigm Servo 15

    Electronics
    Conrad Johnson PV-5 pre-amp
    Parasound Halo A23
    Pioneer 84TXSi AVR
    Pioneer 79Avi DVD
    Sony CX400 CD changer
    Panasonic 42-PX60U Plasma
    WMC Win7 32bit HD DVR


  • gdpeck
    gdpeck Posts: 840
    edited March 2012
    disneyjoe7 wrote: »
    It seems very weak for a FM channel, but think channels are limited to wattage for the propose in coverage fcc rules. Being that 102.5 is so weak, and 103.1fm was so strong. Why would a heavy weight like Clear Channel buy a 250watt transmitter when they allowed 103.1fm with a 22kw transmitter to be sold. Now I understand they Clear Channel didn't own 103.1 at that time, and was interdependently owned. But if they were support for the format of "Smooth Jazz" why allow it to be sold if Clear Channel was going to bring it back?

    One Pissed off listener.

    Not completely related, but I find it ironic that Clear Channel's app is called i heart radio, since Clear Channel has done more than almost any entity to rip the heart right out of radio.
  • tonyb
    tonyb Posts: 32,966
    edited March 2012
    Maybe because clear channel had their stations up for sale due to being on the verge of bankruptcy. Bain capitol came in and saved their arses. Iheart radio, isn't that internet based station ? Why would you not get good reception ? Maybe I'm confused as to your analog question and how your listening.

    I do all my radio listening these days by way of Rhapsody, never had a problem.
    HT SYSTEM-
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    Polk Sig. 20's
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  • gdpeck
    gdpeck Posts: 840
    edited March 2012
    tonyb wrote: »
    Maybe because clear channel had their stations up for sale due to being on the verge of bankruptcy. Bain capitol came in and saved their arses. Iheart radio, isn't that internet based station ? Why would you not get good reception ? Maybe I'm confused as to your analog question and how your listening.

    I do all my radio listening these days by way of Rhapsody, never had a problem.

    iheartradio is a streaming internet radio app. I think it was independent and was a good app, that could be used to access internet streams for most any radio station. It was then purchased by clear channel, and now only support clear channel stations. I think they are trying to build it into a streaming service like Rhapsody, Pandora, etc.
  • tonyb
    tonyb Posts: 32,966
    edited March 2012
    I listen to Cool Jazz on Rhapsody and never have a problem. I think Steve's concern is the Cool Jazz by way of FM analog reception. My question is, why is he still listening by way of analog anyway ?

    Not tossing any analog tuner under the bus either as I'm a big fan of older tuners SQ, but there are too many ways today to listen to radio stations to be tied to local signal strength.
    HT SYSTEM-
    Sony 850c 4k
    Pioneer elite vhx 21
    Sony 4k BRP
    SVS SB-2000
    Polk Sig. 20's
    Polk FX500 surrounds

    Cables-
    Acoustic zen Satori speaker cables
    Acoustic zen Matrix 2 IC's
    Wireworld eclipse 7 ic's
    Audio metallurgy ga-o digital cable

    Kitchen

    Sonos zp90
    Grant Fidelity tube dac
    B&k 1420
    lsi 9's
  • disneyjoe7
    disneyjoe7 Posts: 11,435
    edited March 2012
    About my analog tuner.... IMHO if I can't get a clean analog signal to my analog tube pre amp to drive a nice sand amp. It sounds different (read bad) so anything which needs my Pioneer Elite AVR is colors my sound. (read screws it up).


    Now no one is pissed that a radio station is saying hey we're here, but they aren't and maybe an internet radio? 250w vs a 22000w radio transmitter and they pass them self as a Radio Station for ORLANDO wtf. Is this the only radio transmitter which was for sale? This is like a go cart vs. a really car give me a break.

    Speakers
    Carver Amazing Fronts
    CS400i Center
    RT800i's Rears
    Sub Paradigm Servo 15

    Electronics
    Conrad Johnson PV-5 pre-amp
    Parasound Halo A23
    Pioneer 84TXSi AVR
    Pioneer 79Avi DVD
    Sony CX400 CD changer
    Panasonic 42-PX60U Plasma
    WMC Win7 32bit HD DVR


  • tonyb
    tonyb Posts: 32,966
    edited March 2012
    Can't you route the internet station to your pre ?

    Maybe it's time for you to go with a SB or Sonos ? Chicks will dig you more .:cheesygrin:
    HT SYSTEM-
    Sony 850c 4k
    Pioneer elite vhx 21
    Sony 4k BRP
    SVS SB-2000
    Polk Sig. 20's
    Polk FX500 surrounds

    Cables-
    Acoustic zen Satori speaker cables
    Acoustic zen Matrix 2 IC's
    Wireworld eclipse 7 ic's
    Audio metallurgy ga-o digital cable

    Kitchen

    Sonos zp90
    Grant Fidelity tube dac
    B&k 1420
    lsi 9's