MTEC 277 Study Guide 2 Exam with
Already Passed Answers 2025-2026
Updated.
A alternate name for a filter device that does not allow high Hz to go through the circuit. -
Answer High Cut
An alternate name for a filter device that does not allow low Hz to go through the circuit. -
Answer Low Cut
A single EQ filter that has one aspect of control, amplification of Hz content. - Answer Shelving
EQ filter with two aspects of control, boost/cut and center Hz. - Answer Semi-Parametric
An EQ filter that has three aspects of control. - Answer Parametric
An EQ that uses a number of regularly spaced, fixed frequency filters, each with an individual
gain filters. - Answer Graphic
Type of EQ found on the high and low ends of the Hz spectrums. - Answer Shelving
Term used to reduce signal level content - Answer Attenuate
Term used for the frequency at which a peaking filter applies maximum gain. - Answer Center
Frequency
Another name for "Q" - Answer Resonance
Click on the parameter to select the center frequency for the HMF filter. - Answer Top Left
Coordinates (112, 343) Bottom Right Coordinates (183, 421)
If a console has the following description "4-band EQ with high/low shelving filters with dual
mid-frequency semi-parametric EQ", How many parameters of control would it have? - Answer
,Click on the parameter control that would allow for selection of the frequency at which the high
pass filter will start working (look carefully). - Answer Top Left Coordinates (24, 66) Bottom
Right Coordinates (92, 138)
Click on the parameter control that would select the low-pass filter frequency cutoff point (look
carefully) - Answer Top Left Coordinates (111, 16) Bottom Right Coordinates (184, 83)
What filter type is shown? - Answer Notch Filter
Click on the parameter control to adjust the bandwidth of the LMF. - Answer Top Left
Coordinates (18, 598) Bottom Right Coordinates (91, 675)
What is the best description for the shown filter graph? - Answer Shelving
What is the bandwidth settings for the shown filter? - Answer 2.18
What is the best name of the technique used for the shown filter? - Answer comb filter
(lots of color for this one)
A pure tone and pitch of a single Hz is called a (not available in nature) - Answer Sine wave
A sound wave has a phase relationship with itself. It is measured in degrees. One complete
phase cycle is measured at - Answer 360 degrees
Amplitude is - Answer the power of the waveform
Sound Waves are what type of energy? - Answer Acoustical
Speed of sound = ; (use our discussed formula from class lectures) - Answer 1130 ft./sec. at 70
degrees
Standard Reference Tuning Pitch Frequency (careful!) - Answer "A" 440.0 Hz
, This is the low-pressure area of air molecule movement - Answer Rarefaction
What is the term used to describe the movement and displacement of air molecules? - Answer
Propagation
What is the unit of measurement's abbreviation that can be used for frequency? - Answer Hz
What is the wavelength of 150 Hertz at 69 degrees? - Answer 7.526 ft.
What is the wavelength of 400 Hz at 71 degrees? - Answer 2.827
What is the wavelength of 500 Hertz at 70 degrees? - Answer 2.26 ft.
What musical term can best be used to describe frequency? - Answer Pitch
Which metering type allows visual display of average signal and reacts more like the human
ear? - Answer VU meter
The successive doubling of a fundamental tone's Hz and its partials results in the - Answer
Octave
What is the abbreviation for decibel? - Answer dB
What is the unit of measurement that best describes the ratio of two levels of amplitude? -
Answer Decibel
Device that converts one energy form into another is best describes a - Answer Transducer
A sound wave has a phase relationship with itself. It is measured in degrees. One complete
phase cycle is measured at - Answer 360 degrees
Combination Tones differ by more than - Answer 50 Hz
Already Passed Answers 2025-2026
Updated.
A alternate name for a filter device that does not allow high Hz to go through the circuit. -
Answer High Cut
An alternate name for a filter device that does not allow low Hz to go through the circuit. -
Answer Low Cut
A single EQ filter that has one aspect of control, amplification of Hz content. - Answer Shelving
EQ filter with two aspects of control, boost/cut and center Hz. - Answer Semi-Parametric
An EQ filter that has three aspects of control. - Answer Parametric
An EQ that uses a number of regularly spaced, fixed frequency filters, each with an individual
gain filters. - Answer Graphic
Type of EQ found on the high and low ends of the Hz spectrums. - Answer Shelving
Term used to reduce signal level content - Answer Attenuate
Term used for the frequency at which a peaking filter applies maximum gain. - Answer Center
Frequency
Another name for "Q" - Answer Resonance
Click on the parameter to select the center frequency for the HMF filter. - Answer Top Left
Coordinates (112, 343) Bottom Right Coordinates (183, 421)
If a console has the following description "4-band EQ with high/low shelving filters with dual
mid-frequency semi-parametric EQ", How many parameters of control would it have? - Answer
,Click on the parameter control that would allow for selection of the frequency at which the high
pass filter will start working (look carefully). - Answer Top Left Coordinates (24, 66) Bottom
Right Coordinates (92, 138)
Click on the parameter control that would select the low-pass filter frequency cutoff point (look
carefully) - Answer Top Left Coordinates (111, 16) Bottom Right Coordinates (184, 83)
What filter type is shown? - Answer Notch Filter
Click on the parameter control to adjust the bandwidth of the LMF. - Answer Top Left
Coordinates (18, 598) Bottom Right Coordinates (91, 675)
What is the best description for the shown filter graph? - Answer Shelving
What is the bandwidth settings for the shown filter? - Answer 2.18
What is the best name of the technique used for the shown filter? - Answer comb filter
(lots of color for this one)
A pure tone and pitch of a single Hz is called a (not available in nature) - Answer Sine wave
A sound wave has a phase relationship with itself. It is measured in degrees. One complete
phase cycle is measured at - Answer 360 degrees
Amplitude is - Answer the power of the waveform
Sound Waves are what type of energy? - Answer Acoustical
Speed of sound = ; (use our discussed formula from class lectures) - Answer 1130 ft./sec. at 70
degrees
Standard Reference Tuning Pitch Frequency (careful!) - Answer "A" 440.0 Hz
, This is the low-pressure area of air molecule movement - Answer Rarefaction
What is the term used to describe the movement and displacement of air molecules? - Answer
Propagation
What is the unit of measurement's abbreviation that can be used for frequency? - Answer Hz
What is the wavelength of 150 Hertz at 69 degrees? - Answer 7.526 ft.
What is the wavelength of 400 Hz at 71 degrees? - Answer 2.827
What is the wavelength of 500 Hertz at 70 degrees? - Answer 2.26 ft.
What musical term can best be used to describe frequency? - Answer Pitch
Which metering type allows visual display of average signal and reacts more like the human
ear? - Answer VU meter
The successive doubling of a fundamental tone's Hz and its partials results in the - Answer
Octave
What is the abbreviation for decibel? - Answer dB
What is the unit of measurement that best describes the ratio of two levels of amplitude? -
Answer Decibel
Device that converts one energy form into another is best describes a - Answer Transducer
A sound wave has a phase relationship with itself. It is measured in degrees. One complete
phase cycle is measured at - Answer 360 degrees
Combination Tones differ by more than - Answer 50 Hz
