![]() ![]() Do I want it to be portable? A USB dongle is the last word in portability if you want an external DAC/AMP that you can throw in your bag with your laptop.Do I need additional outputs? Maybe you want to drive your desktop speakers, or am I only going to use headphones?.Do you want the option to use Optical, or RCA, or balanced XLR? Do you want wireless connectivity, like WiFi or Bluetooth? ![]() Which input connectors do I need? Do you only want to use it with your computer, in which case USB input might be all you need. ![]() What headphones am I going to use this with? Does your headphones use a 3.5mm plug, a 1/4-inch plug, or a 4-pin XLR plug? What’s the headphone’s impedance?.That means you’re not limited in the types of headphones you can upgrade to either, as plugging in a more powerful amp is always an option.īefore going on your audiophile journey, it’s worth thinking about a few questions: You can always upgrade one component and keep using the other because they all use the same types of interconnects. The main point of having a stack instead of a combo unit is future expandability. Sadly, this practice is rarely employed in the manufacturing process.If you want to upgrade from the onboard sound output on your computer, the best way to go is an external DAC/ AMP stack.īringing the signal path outside of the noisy electronic environment inside your computer reduces the chances of glitches in your sound, and you can use the same stack with multiple devices. It is my opinion that a combination of both balanced pin stacks and tension-varied springs would suffice to defeat all but the most determines practitioner of mechanical or electric picking. You can see an example of pins stacks with balanced drivers in illus. This fix can also prevent the use of the comb attack that will be discussed later. This can aid to foil attempts to use mechanical and electric picks because the driver pins will be of varying lengths. Having balanced driver pins installed in a lock means that the combined height of all the pins stacks are the same. Balance driver pins are pins that are specifically sized to correspond with the height of the key pin in the pin stack the longer the key pin, the shorter the driver pin. This fix will also disrupt both the conventional impressioning and foil impressioning methods that we will discuss later in the manual.Ī second simple countermeasure is the introduction of balanced driver pins. This serves to narrow, if not eliminate, the window of time one has to apply tension and successfully turn the plug. With varied tension on the springs, the driver pins will fall back down at different rates, decreasing the likelihood that all driver pins will be above the shear line at any one time. This is such a simple and inexpensive fix that it is a wonder why all lock manufacturers have not adopted this practice. The first thing that can be done to frustrate mechanical and electric picks is to introduce springs with varied tension. Though far from universal, these slight modifications are gaining ground in the lock manufacturing industry, much as the introduction of security pins to low quality locks has increased dramatically over the last several years. ![]() There are a couple tricks that have been employed by some manufacturers in standard, non-high-security pin tumbler locks that can foil the use of electric picks and pick guns. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |