An audio digital CODEC can be connected to a plurality of digital transmission facilities. The CODEC has a plurality of programmable compression schemes which are upgradeable and downloadable. One of the programmable compression schemes is provided with various parameters that when changed affect the quality of the resultant audio. These psycho-acoustic parameters include the standard ISO parameters and additional parameters and can be monitored and controlled by a user.

An adjustable kettlebell includes a carrier having two or more compartments for selectively receiving weight members, a handle attached to the carrier for carrying the carrier, and a retaining device rotatably attached to the carrier for selectively opening the opening of the carrier and for allowing the weight members to be engaged into the carrier, and for selectively closing the opening of the carrier in order to selectively retain either or all of the weight members to the carrier. The weigh...

A sensor mounting mechanism that includes a base member adapted to be mounted to a structure and a base neck having a first end and a second end where the first end is adapted to be coupled to a sensor with a ball-socket coupling and the second end is coupled to the base member with a rotating coupling. The mounting mechanism provides fine and coarse adjustment means for adjusting the scanning area of the sensor such as an PIR occupancy sensor without the use of a tool. The sensor includes a det...

An adjustable hanger for hanging pictures, tools, or the like has an elongated, slotted bracket member having a wall mounting portion at one end thereof. A hanger hook member has a vertical portion with a bolt hole adjacent one end and is adapted to be positioned anywhere along the bracket by means of a bolt member and a resilient washer. The surfaces of the bracket and the vertical portion of the hook member may be roughened or striated to insure better purchase of the resilient washer between ...

An exercising apparatus which comprises first and second sets of weights, each of which has an opening extending inwardly from a periphery thereof defined by opposed surfaces. An elongated tubular assembly is provided which has a longitudinal axis and includes exterior surfaces constructed and arranged to provide a central surface area configured to be manually engaged by a user and first and second surface areas on opposite sides of the central surface area configured to enter the openings of t...

An adjustable buckle includes a base including a top column; a hollow rectangular sliding plate slidably put on the column and including inclined front and rear ends each falling into a dip between two of a series of ratchet teeth of either strap, two inclined sides, and a resilient assembly secured on the sliding plate; and a cover including two parallel side walls, front and rear struts each with the strap partially wrapped around, and two latches each on the side wall. Pressing the latches wi...

A paper towel dispensing apparatus, includes a housing having a cover, a drum, an associated cutting device incorporated in the drum, and a stored energy mechanism. The cutting device having plural blades that are spaced apart from each other. A space between blades is adjustable so that tails of differing sizes can be obtained when the paper towels are dispensed. Accordingly, different tensile strength towels can be used with the same dispenser.

An adjustable hinge (10) has a frame leaf (11) with a door leaf (14) rotatably mounted thereto. An adjustable mounting assembly (21) has a snap-in connection to the door leaf (14). A slideable carriage (24) is utilized. Vertical adjustment is provided by a bevel gear assembly (25). Horizontal adjustment is provided through a screw (17) which pivots the door leaf (14).

An apparatus for providing an adjustable height top edge of an inclined plane includes a generally planar inclined plane that is pivotally attached at a bottom end thereof at a pivot axis to a first end of a first base member and to a first end of a spaced-apart second base member. The first and second base members are parallel with respect to each other and include a first slot and a second slot, respectively. A slide bar having a first bar end and an opposite second bar end is disposed between...

The present invention provides a bridle for an animal, such as a horse, wherein the bridle can be adjusted, and readjusted, simply, and without altering buckles, clasps, and/or fasteners. Such an adjustable bridle for mounting on the head of an animal includes a mouthpiece including an elongate bit having a first end and a second end, a first strap, a second strap and a pulley ring, wherein the first strap is shorter in length than the second strap, wherein the first strap has a first end and a ...