trf.architect

sootshe damn... that is some serious equipment. i am a peon

My listening habits cover a pretty broad range. All of my digital media is played through either my PC or PS3. I have an HT Omega Claro+ soundcard in my computer that outputs a range of digital signals [DTS, Dolby 7.1 included]. I run a digital optical cable from the computer’s sound card to an Onkyo TX SR705 receiver. The PS3 is connected to the receiver using an HDMI cable. The PS3 outputs an uncompressed Dolby TrueHD signal. With regard to music, the more sophisticated end of my spectrum focuses on classical music. I am always amazed at Klipsch’s ability to accurately reproduce the highs and quick changes characteristic of classical music [particularly violin concertos]. I have a fairly extensive collection of classical music on vinyl as well as digital media. As old as it may be, I love the JVC QL Y66F I use to play vinyl. This is connected using the standard phono connector on the back of my receiver. On the other end of my musical spectrum I listen to quite a bit of electronica. This is where my Outlaw Audio LFM-1 EX subwoofer shines. Much of my electronic collection requires the ability to produce solid accurate lows. The music would not be the same without it. If anyone wants a subwoofer recommendation, OUTLAW is the way to go. That being said, all of this is combined into the home entertainment system which is used for both movies and video games. Which was actually the source of my initial question… Take a step back. When playing a PC game called Crysis, [which is very processor and GPU intensive, and happens to be encoded with Dolby Digital 5.1] during moments of intense loud action my front speakers will occasionally pop. To be honest I am not sure if this truly is an audio failure, or simply my processor skipping a beat due to the enormous loads placed upon it by the video game. [seriously, even if you look down on video games, Google Crysis. The graphics and audio are absolutely insane.] Back to the setup…. Actually that’s about it. I rarely blast my system. I will play it loud when I am alone in the house or having a party. Usually the volume is at 50% or lower on my receiver, but as mentioned above, this is not the most accurate gauge of sound considering the volume on my computer [which often is the audio source] varies. Oh and i live in Richmond VA

I appreciate all of the feedback. It would seem that purchasing an amp for my front speakers would be a good investment for both audio fidelity and speaker longevity. I take it not all amps are created equal. Any particular manufactures i should focus on?

i have the option to display volume as an absolute instead of relative number... rewind, how would i go about determining how much power is used at any given volume?

my reciever is set to display volume on a relative scale 0% being -82, 100% being +20. i never exceed -20, which is approximately %60 volume.

This is my first post; please forgive any errors in terminology or forum etiquette that I have made. My question is in regard to supplied power (RMS) from my receiver to the speakers in my system. I am running a 4.1 surround setup (before you ask, in the end my system will be 5.1, I started with the RB-81’s, then added the subwoofer, and recently added the rb-51’s as JR audio made a mistake and sold them to me for $249.99. The center channel will be purchased within 6 months) Receiver: Onkyo TX SR 705 (100watts RMS to 7 channels) Front Speakers: Klipsch RB-81 Rear Speakers: Klipsch RB-51 Subwoofer: Outlaw Audio LFM-1 EX Back to the question. The RB 81’s are rated at 150rms, while my receiver is only able to supply 100rms. What would be audible symptoms that I could listen for that would suggest I was damaging the speakers. Better yet, would a 50rms difference be reason for concern? Final question, would it be better to under-power these speakers by 50rms, or over-power them by 50rms (there is currently a 100watt x2 channel Onkyo amplifier for sale on JR audio). I have read many differing views about supplied RMS power on the internet. That being said, I have found no conclusive answer to my questions and am hoping the audiophiles here on the Klipsch forums can provide the advice I seek. Appreciated