Abstract: Techniques and devices are described for generating modified audio signals. The techniques include receiving an audio signal at a device, tracking a movement of the device, generating a first modified audio signal to spatialize the audio signal, generating a second modified audio signal to spatialize the audio signal, causing the first modified audio signal to be rendered using a first speaker of the device, and causing the second modified audio signal to be rendered using a second speaker of the device. In some cases, the first modified audio signal is generated using a first head-related transfer function (HRTF) and the movement of the device, and the second modified audio signal is generated using a second HRTF and the movement of the device, where the second HRTF is different from the first HRTF. Numerous variations and configurations will be apparent in view of this disclosure.

Abstract: The present invention is a device that functions as a letter display panel 1. The display panel 1 is a body 2 that is a relatively thin piece of material having front and rear surfaces 4 and 6 with an edge 5 that extends between the front and rear surfaces, 4 and 6. In a preferred embodiment, a kit having a plurality of identical display panels 1 is provided for use with ornamental light strings. Each separate display panel 1 is capable of forming an individual lighted letter when used with the ornamental light string, as will be described below. The separate display panels 1 may be then coupled together to form written messages and the like.

Abstract: An attachment device is presented that is designed to be mounted onto a pole or other lengthy object. The device has two major components: a pole mounting portion attached to a spool mounting portion. By mounting the device onto the pole, the reach of a user is extended such that the user need not mount a ladder when mounting the light strings onto the building or other structure. The spool mounting section is designed to removably and rotationally receive an ornamental light string, ready to distribute stored ornamental light strings.

Abstract: An attachment device that is designed to be mounted onto a pole or other lengthy object. The device has two major components: a pole mounting portion attached to a spool mounting portion. By mounting the device onto the pole, the reach of a user is extended such that the user need not mount a ladder when mounting the light strings onto the building or other structure. The spool mounting section is designed to removably and rotationally receive an ornamental light string, ready to distribute stored ornamental light strings.

Abstract: The present invention is a device that functions as a letter display panel 1. The display panel 1 is a body 2 that is a relatively thin piece of material having front and rear surfaces 4 and 6 with an edge 5 that extends between the front and rear surfaces, 4 and 6. In a preferred embodiment, a kit having a plurality of identical display panels 1 is provided for use with ornamental light strings. Each separate display panel 1 is capable of forming an individual lighted letter when used with the ornamental light string, as will be described below. The separate display panels 1 may be then coupled together to form written messages and the like.

Abstract: A detachable push button firearm lock is provided. The lock comprises; a housing, and a plurality of pin sets. The housing halves are interlocking and separation capable thereby locking or making available a desired firearm. Access blocking means for the ammunition, magazine, bolt, breech, hammer, slide, actions, and firing capability is also provided. The lock is user recodable by providing a plurality of identical corresponding locking and unlocking pins, when rotated end over end, cause a combination change. Tamper resistance as well as accompanying tamper resistant unlocking means is also disclosed. Optional ease of use features including open latch, closed latch, open stop, and digit grips are also depicted. Further, optional portability and or stationary mounting means are also provided as well as display only means.