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General Audio Discussion Thread

  • TV Digital Optical Coax to Analog Stereo RCA Audio


    That should be available in the Raon area and it is cheaper than the optical cable. Are you sure that is what you really need not the way around? Analog to Digital converter is much more expensive than the one quoted (Digital to Analog).

    Sir, where/how do you use this one since most optical ports are "INputs". Jut curious which device is that why there is no analog port.
  • Sir..may nakapagsabi din sakin yan daw po hanapin ko. Bumili po kasi ako ng optical digital audio.. yung toslink.. pag kakita ko sa home theatre, walang optical slot pala.. so sabi para daw magamit ko toslink buy daw po ako converter. .
  • You haven't answered clearly why do you use it. I just presume now that the source device has no analog audio out, TV?

    If that is the case, you are going to hook the audio out of the TV (digital) to your amp (analog only). Be sure then to double ceck that the Optical port of the source is OUT, not IN. The person who advised you to buy the converter might not have enough idea what your system is.

    Sometimes pictures are helpful :)
  • ok po send ako ng picture.
  • I still cannot fully comprehend why some folks still prefer to use optical out even through there are available analog ports to use anyay? I assume lamang na nagamit na sa ibang bagay ang mga available analog ports kaya sila resorting to digital. Kung tungkol naman sa sinasabing malinis yata na signal o better video/audio eh ewan lang kung yun konting pagkakaiba sa linaw at tunog eh outweighed naman ang binabalak na conversion process which I still inderstand eh siguradong magkakaroon ng some form of signal or quality loss dahil sa naganap na conversion process.

    O baka naman ang dahilan eh aesthetics na lang para cool ang hookup ng mga equipment and with less cable clutter sa likod? Baka ito ang dahilan eh.
  • sir V, me mga devices talaga ngayon na wala ng analog output. either hdmi or optical out lang meron. appletv, some bluray players, even some tv wala ng analog out.

    sa case niya at in some point sa case ko rin, meron siyang analog input via amp, pero yung tv niya ay digital out nalang.
  • Ah... napapag-iwanan na nga ako talaga pala ng technology. Ahahaha...
  • look for fiio d3k. i think nasa 1400 eto.

    i used it in my 42ls5700.
  • gud day po uli mga sir!!

    may tanong po sana ako about po dito sa wireless mic receiver ano po ba pagkakaiba nyang

    *Unbalance
    *Balance

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    sa unbalance po kasi usually nakakabit naman ang cable papunta sa mic input ng player ko

    may kaibahan ba yan dalawa kung balance ang gamitin at anong cable ang gagamitin hehe??

    -- edited by marcosky11 on Sep 05 2014, 03:49 PM
  • Unbalanced - uses 2-wire cable

    Balanced - uses 3-wire cable. Connectors can be TRS (Tip, Ring, Sleeve) or XLR. It is safe to use balanced cable on unbalanced Input/Output.

    Advantage of balanced compared to unbalanced is that it is less prone to noise using longer cables.

    -- edited by fortoz on Sep 06 2014, 03:13 AM
  • ah ok po sir fortoz bago ako bumili ng connectors tama ba itong mga ito

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  • at itong connection na ito

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    at ano po bang gagamitin ko (TS)mono or (TRS)stereo connectors?

    -- edited by marcosky11 on Sep 06 2014, 09:09 AM
  • That is the right connection using balanced (XLR to TRS). There is one thing to consider using that cable/connector on your setup.

    Where are you going to connect the wireless mic receiver? To a mixer or just a normal preamp? You need to know if the device where you are connecting to has balanced input. If not just use unbalanced since it is cheaper :)

    Mixers which have XLR mic inputs are balanced so it is better to use XLR to XLR.

    If the device has only unbalanced input and you want to use the XLR out, then you can use (TS) mono shorting wires meant to connect ring and sleeve. On this configuration it will now become unbalanced, impedance too changes but still work.

    Those two different outputs on your wireless mic receiver are there for connectivity options depending where you are going to hook it up.
  • tnx po sir Fortoz ^_^
  • New pcb and firmware for KOD-8H supporting USB Wi-Fi stick on top of it's LAN when wireless router is not available.

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  • Wowers. :P
  • hello,

    guys ask ko lang,
    bumili ako ng audio interface package (with mic and headphones) connected to macbook pro.
    1st day, hindi ko na natry sa shop nun pagkabili ko so sa bahay ko na nasubukan.
    May buzz sound sa monitor kapag nakakabit un mic starting from 50% ng knob sa gain pataas.
    I've tried going out of the room kasi baka may something lang sa loob ng kwarto pero same padin.
    Btw, plugged in at hindi un charger ng macbook meron siyang buzz sound so "baka" hindi siya un sinasabing ground loop.
    Dinala ko siya pabalik sa shop, and we've tested lahat aside from my macbook, okay naman sa kanila malinis un tunog sa monitor with the mic connected.

    Went back home and tried connecting to another laptop, pero same lang siya. Ano kaya possible cause nito? Nagtry din ako magrecord at nasasama siya dun sa recorded sound. Constant buzzing sound siya e na parang grounded wire. pero un nga, as i said, tinest namin siya back sa store at okay lahat.

    Thanks in advance!

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    -- edited by vinrom on Sep 12 2014, 06:49 PM

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