M0T0XGUY
Headphoneus Supremus
- Joined
- Dec 11, 2006
- Posts
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- 13
Obviously with the opening of a Sound Science forum, cables will remain a heated and prevalent discussion on Head-Fi. In fact, I heavily contemplated posting in the other cabling thread already created here. This idea is different though; I'm not here to debate but to discover.
Basically, what I'm proposing is a purely objective, scientific test to measure the affects of alternate cables on the frequency response of equipment. The test would use the scientific method and read like a lab report - there would be a procedure, abstract, materials list, independent and dependent variables, results and analysis, and a conclusion.
The set-up, I imagine, would measure the frequency response of an amplifier using a few different sets of interconnect cabling. The source, source material, amplifier, power supply, and power cabling would remain identical between tests. Only the interconnects, measured separately on the same pair of input jacks, would change in the experiment.
I figure that, in recognition of cable believers, interconnects should be chosen in a manner of opposites. For example, tests could begin with silver and copper cabling, as these varieties are supposedly of contrasting sound signatures; therefore yielding a more apparent effect on the amplifier's frequency response.
Again, I propose this test with interest, not agenda. Reading through my posting history, you'll see that I neither condone nor endorse cabling as a viable source of upgrade. In reality, the idea of the test was created to remove the subjective elements of double blind testing from cable testing. To me, DBT is useful (in audio) for putting audiophile wizards to shame, but can't necessarily prove or disprove the existence of cable differences. (besides the human element, DBT ideally requires separate pieces of equipment to realistically compare components - removing the controlled nature of a proper scientific experiment).
Anyway, I lack the technical know-how and equipment to carry out the experiment, but make my proposition hoping its procedure will be refined and eventually conducted. The results would certainly be interesting, and controversial to say the least.
Regards,
Nick
Basically, what I'm proposing is a purely objective, scientific test to measure the affects of alternate cables on the frequency response of equipment. The test would use the scientific method and read like a lab report - there would be a procedure, abstract, materials list, independent and dependent variables, results and analysis, and a conclusion.
The set-up, I imagine, would measure the frequency response of an amplifier using a few different sets of interconnect cabling. The source, source material, amplifier, power supply, and power cabling would remain identical between tests. Only the interconnects, measured separately on the same pair of input jacks, would change in the experiment.
I figure that, in recognition of cable believers, interconnects should be chosen in a manner of opposites. For example, tests could begin with silver and copper cabling, as these varieties are supposedly of contrasting sound signatures; therefore yielding a more apparent effect on the amplifier's frequency response.
Again, I propose this test with interest, not agenda. Reading through my posting history, you'll see that I neither condone nor endorse cabling as a viable source of upgrade. In reality, the idea of the test was created to remove the subjective elements of double blind testing from cable testing. To me, DBT is useful (in audio) for putting audiophile wizards to shame, but can't necessarily prove or disprove the existence of cable differences. (besides the human element, DBT ideally requires separate pieces of equipment to realistically compare components - removing the controlled nature of a proper scientific experiment).
Anyway, I lack the technical know-how and equipment to carry out the experiment, but make my proposition hoping its procedure will be refined and eventually conducted. The results would certainly be interesting, and controversial to say the least.
Regards,
Nick