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#1
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Hi,
I can find lots of products converting stereo analog (RCA inputs) to PCM digital. Such as the products here http://tinyurl.com/652t8 or here http://tinyurl.com/6qyvz. But I am looking for an end-user product that does exactly the opposite: convert standart PCM (as in the output of my DVD player) to stereo analog (2 RCA outputs). It doesn't have to be high end. It could be the same level/quality as the Radio Shack signal converter (http://tinyurl.com/6qyvz). Where do I find such a product? Any recommendations? Thanks, Sam |
#3
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Lucas Tam wrote:
But I am looking for an end-user product that does exactly the opposite: convert standart PCM (as in the output of my DVD player) to stereo analog (2 RCA outputs). It doesn't have to be high end. It could be the same level/quality as the Radio Shack signal converter (http://tinyurl.com/6qyvz). If it's for your DVD player... why don't you just use the analog outputs? Well, my DVD player can output either PCM *or* analog at any given time, but never simultaneously. I have this special need of feeding the output of my player to another analog device while it is playing through my DENON AVR-1601 receiver, which does *not* have pre-outs for digital input. My particular situation is somewhat complicated/unique and if you are curious, you can read about it in an older posting of mine: http://tinyurl.com/3nazs I am just trying to find a low cost solution to a stupid problem created by the fact that DENON chose to *not* provide pre-outs for digital inputs (no need for another DAC in the product, just wire to an extra RCA jacks the same analog outputs that go from the the DAC to the amplifier...) If you have no-preouts... you can get the signal from the speaker level outputs - just get a speaker level to line level converter. I guess I will have to check that option, but just in case I can't for some reason, do you know of any product that converts PCM to analog? Thanks, Sam |
#4
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Silence Seeker wrote in news:41784029.4060507
@yahoo.com: If you have no-preouts... you can get the signal from the speaker level outputs - just get a speaker level to line level converter. I guess I will have to check that option, but just in case I can't for some reason, do you know of any product that converts PCM to analog? PCM to Analog is basically what a receiver does ; ) Anyhow, if you're looking for a speaker level to line level device... I just happen to have an extra one for sale. It's a SoundGate Interface HTLOC - it's used to convert the center speaker channel to line level so that you can use your TV for the center channel. I believe the device is rated for 100W. Otherwise Crutchfield has a similar device for mobile audio which is rated for 30W. -- Lucas Tam ) Please delete "REMOVE" from the e-mail address when replying. http://members.ebay.com/aboutme/coolspot18/ |
#5
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Lucas Tam wrote in message . ..
PCM to Analog is basically what a receiver does ; ) You are right - a receiver does this among many other things. However, I am looking for a device that is much less expensive, smaller and most importantly - consuming much less power than a receiver. Anyhow, if you're looking for a speaker level to line level device... I just happen to have an extra one for sale. It's a SoundGate Interface HTLOC - it's used to convert the center speaker channel to line level so that you can use your TV for the center channel. I believe the device is rated for 100W. Otherwise Crutchfield has a similar device for mobile audio which is rated for 30W. Are you referring to a device like the one described here? http://www.hut.fi/Misc/Electronics/c...r_to_line.html Is your device superior to the one described in the provide URL in any way? Thanks, Sam |
#6
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(Silence Seeker) wrote in
om: Are you referring to a device like the one described here? http://www.hut.fi/Misc/Electronics/c...r_to_line.html Is your device superior to the one described in the provide URL in any Yes it is similar to what that circuit does. The device I have can handle 100W. Here are some pictures of the device: http://members.rogers.com/mshe/IMG_2215.jpg http://members.rogers.com/mshe/IMG_2216.jpg I used to use it to convert my rear surround speakers into a line level signal for use with wireless spakers. The text on the device says: Home Theater Center Channel Adapter (03HTLOC) The SoundGate HTLOC creates a pre-amp level singal that allows a TV's internal speakers to be used as a home theater center channel speaker system. Here is a similar devices you can buy online but is rated only for 30W: http://www.crutchfield.com/S-x5Kq6Fb...w.asp?i=101PL2 If you're interested in my device, you can e-mail me at (remove). -- Lucas Tam ) Please delete "REMOVE" from the e-mail address when replying. http://members.ebay.com/aboutme/coolspot18/ |
#7
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On Fri, 22 Oct 2004 04:26:11 GMT, Lucas Tam
wrote: Silence Seeker wrote in news:41784029.4060507 : If you have no-preouts... you can get the signal from the speaker level outputs - just get a speaker level to line level converter. I guess I will have to check that option, but just in case I can't for some reason, do you know of any product that converts PCM to analog? PCM to Analog is basically what a receiver does ; ) If it has digital inputs, that is! What you seem to be looking for is a D/A converter, of which there are many, designed to be connected to CD transports or other digital sources. The above based on that by PCM you Pulse Code Modulation, i.e. a digital sound signal. Per. |
#8
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Per Stromgren wrote in message . ..
If it has digital inputs, that is! What you seem to be looking for is a D/A converter, of which there are many, designed to be connected to CD transports or other digital sources. The above based on that by PCM you Pulse Code Modulation, i.e. a digital sound signal. Per, thanks. The speaker to line level converter suggested by Tam is a cool idea but unfortunately doesn't fit my needs, since there are scenarios where I want to get signal to my analog devices while the speakers are turned off. So, back to square one: do you have links/URLs to specific such products (i.e. "D/A converters"). I am not looking for a chip, but rather a complete product that is packaged conveniently to receive an RCA PCM input and output 2 analog RCA outputs. (the days where I had the time to build something like this from scratch are long gone...) Thanks, Sam |
#9
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#10
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So, back to square one: do you have links/URLs to specific such
products (i.e. "D/A converters"). I am not looking for a chip, but rather a complete product that is packaged conveniently to receive an RCA PCM input and output 2 analog RCA outputs. (the days where I had the time to build something like this from scratch are long gone...) I believe that most high-end audio salons will be glad to sell you one. Be warned, they're mostly sold to the carriage trade, and hence have high prices and (in some cases) less-than-stable manufacturer reputations attached to them. Another option is to go to www.cirrus.com, and look up their Crystal Semiconductor DACs (they're listed under mixed signal, audio/video, stereo DACs). They have a lot of single-chip converters, and for many of these they'll sell you a fully-populated evaluation board (e.g. SPDIF in, stereo analog audio out). Add a power supply and a case and you're good to go. I believe you can get similar eval boards from Analog Electronics for their DAC chip - ditto from Wolfson Micro. -- Dave Platt AE6EO Hosting the Jade Warrior home page: http://www.radagast.org/jade-warrior I do _not_ wish to receive unsolicited commercial email, and I will boycott any company which has the gall to send me such ads! |
#11
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![]() "Silence Seeker" wrote in message But I am looking for an end-user product that does exactly the opposite: convert standart PCM (as in the output of my DVD player) to stereo analog (2 RCA outputs). It doesn't have to be high end. It could be the same level/quality as the Radio Shack signal converter (http://tinyurl.com/6qyvz). Where do I find such a product? You should fid such a product just behing the audio output sockets of your DVD player. geoff |
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