"Testing & Improving PC Soundcard Audio Performance". A splitter jack is electrically equivalent to a Y-cable, just in a rigid enclosure instead of having flexible parts. an MP3 recorder with a couple of basic wired lapel microphones. We recommend taking a simple microphone splitter jack which allows two mono microphones to record simultaneously into the two channels of a typical stereo jack input. The Oxford Handbook of Linguistic Fieldwork. "Chapter 2: Audio and Video Recording Techniques for Linguistic Research". ^ Margetts, Anna Margetts, Andrew (2012).You now need to derive two outputs from this. "How do I create a stereo mix from mono material?". Balanced connections don't employ the cable screen as a ground reference, so disconnecting it won't affect the signal transfer (but it is required for the return phantom current, so needs to be present in the connection to the preamp providing phantom power). The way around the ground-loop issue - this applies to active splitter/preamp techniques too, of course - is to disconnect and isolate the cable screens for all but one of the outputs at the destinations. simple Y-cord (parallel split) can certainly work, and I've used that technique myself on occasion, but it does open the door to conflicting phantom-power supply problems, and makes ground loops very likely. capacitor and active-dynamic mics won't have a problem at all if the impedance gets too low, you might possibly notice a small change in the tonal character or transient response with traditional dynamic mics and transformer-output capacitor mics. you were to split the mic signal with a simple Y-cord the mic would indeed 'see' the two input destinations effectively in parallel with each other, and that will result in the effective load for the microphone being reduced below the impedance of either. For some reason that works and sounds really good. I had a 421 on the top and SM57 on the bottom of each of the toms, going into the console via a Y-cable, so the signals from the 421 and the 57 were blended in the cable and came up under one fader on the console. "Tom Syrowski: Recording Incubus' 'Adolescents' ". The power is supplied to the third leg of the "Y" by a mains adaptor or a power bank. This allows power-hungry peripherals to be used with sockets that are designed to supply little or no outgoing power, such as USB On-The-Go mini-B sockets on smartphones. Portable hard disk drives and optical disc drives are sometimes supplied with such Y-cables, for this reason.Ī newer variant on this kind of cable allows a USB peripheral to receive data and power from two different devices respectively. As long as the host has two available USB sockets, this enables a peripheral that requires more power than one USB port can supply (but not more than two ports can supply) to be used without requiring a mains adaptor. Traditional USB Y-cables exist to enable one USB peripheral device to receive power from two USB host sockets at once, while only transceiving data with one of those sockets. In older desktop PCs, PATA (aka "IDE") devices such as 5.25 inch optical drives and 3.5 inch hard drives are typically powered by means of Molex connector Y-cables. Y-shaped mains leads enable two appliances to run from one mains plug. This is an example of un-consolidating connectors, as described above. Ī Y-cable common in domestic settings has a stereo 3.5mm (1/8″) stereo male minijack at one end, to plug into the line- or headphone-output of an MP3 player, mobile phone, or computer soundcard, and a pair of RCA (phono) male plugs to connect to the left and right mono inputs of an external amplifier. send and return (outbound signal on one leg of the "Y" inbound signal on the other signals kept separate).un-consolidating connectors (feeding signals from one multi-pole output connector to two input connectors, keeping the signals separate). consolidating connectors (feeding signals from two output connectors to a multi-pole input connector, keeping the signals separate).
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