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4-Band Personal Eq Device, Carson Kellerman
4-Band Personal Eq Device, Carson Kellerman
Electrical Engineering
The device is a 4-band EQ with 3.5mm audio input and output jacks. The device has 4 adjustable EQ bands. Each of the 4 bands are adjustable via knob potentiometers, and are able to boost or cut their respective center frequencies of 150Hz, 400Hz, 2500Hz, and 10kHz from -15dB to +15dB. The device is battery powered off of 1 9V battery and is able to function for 10 hours before needing to replace the batteries. The device has a Total Harmonic Distortion of less than 1% and a Signal to Noise Ratio greater than 60dB. Overall, this device allows music …
Learning From California: Highlight Of Crp Studios Fall 2012/Spring 2013, Hemalata Dandekar
Learning From California: Highlight Of Crp Studios Fall 2012/Spring 2013, Hemalata Dandekar
Focus
No abstract provided.
Digital Graphic Equalizer Implemented Using An Fpga, Anthony Giardina
Digital Graphic Equalizer Implemented Using An Fpga, Anthony Giardina
Electrical Engineering
A graphic equalizer is a device that adjusts the tonal quality of an audio signal. When sound is converted from a digital format to analog sound waves, there are amplification and transducing steps in-between the two formats. Common devices to perform these tasks are speakers, amplifiers, DACs, etc. Many of these devices exhibit a non-uniform frequency response over the range of human hearing. Thus, it is possible that certain frequency ranges of the audio signal will be amplified and others will be attenuated. To counteract this, an audio equalizer can be used to boost and attenuate certain frequency ranges within …
Good News Clothing, Louis Reay Dahlquist
Good News Clothing, Louis Reay Dahlquist
Art and Design
This report contains information about the conceptual development of an identity system including multiple t-shirt graphics and a catalogue for a fictitious clothing company called “Good News”. It will also contain inspirational material that was used during the development process, conflict issues that arose and their resolution.
Wedding Cim To Jdf, Kevin Cooper
Mustang Daily, February 28, 2003
Mustang Daily, February 28, 2003
Cal Poly Student Newspaper
Student newspaper of California Polytechnic State University, San Luis Obispo, CA.
Course And Curricular Updates To The California Polytechnic State University 2003-2005 Catalog, Academic Affairs, California Polytechnic State University - San Luis Obispo
Course And Curricular Updates To The California Polytechnic State University 2003-2005 Catalog, Academic Affairs, California Polytechnic State University - San Luis Obispo
Course Catalogs
No abstract provided.
Mustang Daily, March 1, 2002
Cal Poly Student Newspaper
Student newspaper of California Polytechnic State University, San Luis Obispo, CA.
February 14, 2001 Cal Poly Report, Public Affairs Office
February 14, 2001 Cal Poly Report, Public Affairs Office
Cal Poly Report
No abstract provided.
November 10, 1999 Cal Poly Report, Public Affairs Office
November 10, 1999 Cal Poly Report, Public Affairs Office
Cal Poly Report
No abstract provided.
March 10, 1999 Cal Poly Report, Public Affairs Office
March 10, 1999 Cal Poly Report, Public Affairs Office
Cal Poly Report
No abstract provided.