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Pitch (music)

Pitch (music)
In musical notation, the different vertical positions of notes indicate different pitches. Play top & Play bottom Pitch may be quantified as a frequency, but pitch is not a purely objective physical property; it is a subjective psychoacoustical attribute of sound. Historically, the study of pitch and pitch perception has been a central problem in psychoacoustics, and has been instrumental in forming and testing theories of sound representation, processing, and perception in the auditory system.[5] In most cases, the pitch of complex sounds such as speech and musical notes corresponds very nearly to the repetition rate of periodic or nearly-periodic sounds, or to the reciprocal of the time interval between repeating similar events in the sound waveform.[8][9] Pitch depends to a lesser degree on the sound pressure level (loudness, volume) of the tone, especially at frequencies below 1,000 Hz and above 2,000 Hz. The relative perception of pitch can be fooled, resulting in aural illusions.

Tone, Pitches, and Notes in Singing Whether you sing just for fun or you dream of performing professionally, you can count on frequently encountering three terms: pitch, note, and tone. These three terms are often incorrectly used interchangeably, but understanding their true relationship to one another may make your journey through the world of singing less confusing. Pitch is the high or low frequency of a sound. When you sing, you create pitch because your vocal cords vibrate at a certain speed. As an example, a foghorn emits a low frequency or pitch, whereas the sound your smoke detector emits when you press the test button is a high frequency or pitch.In singing, when your vocal cords vibrate at a faster speed, you sing a higher pitch than when they vibrate more slowly. The A just above Middle C vibrates at 440 cycles per second — your vocal cords open and close 440 times per second. Based on these definitions, it makes more sense to say that someone is pitch deaf rather than tone deaf. Guitars Glossary 12/8 groove

Difference Between Pitches and Notes Question: What are the two pitches in music called? Albert's reply: There aren't just two pitches in music, there are as many pitches as there are colors. Yet pitches aren't the same as notes. A given note can be tuned to a different pitch. This means that it can be adjusted slightly higher or lower, but not enough to be a different note altogether. (It's actually somewhat more complex than that, but I don't want to confuse beginners.) Fortunately, in virtually all of Western music, we can reduce all the possible notes to only 12. However, we can reduce these still further to only the white keys. The white keys play the naturals: A, B, C, D, E, F and G: These are the primary notes in Western music, meaning that others (those with sharps or flats) are derived from them. To help you understand the difference between notes and pitches, think of a rainbow. Yet a rainbow actually has an infinite number of colors since they comprise the entire color spectrum. Related lessons

Meridian - Explorer - Digital to Analog Converter-Audio Advisor "Very Highly Recommended" - Stereophile "Five Stars" - What Hi-fi? Magazine "Excellent Value" Asynchronous USB DAC Digital media form an increasingly popular source of entertainment with superb ease of access. The Meridian Explorer replaces your computer’s sound card with a USB-powered DAC, featuring Meridian’s high quality audio circuitry and a design derived from Meridian’s award-winning Reference Series components. Explorer's USB connection is asynchronous, ensuring you the highest quality, low jitter results from your digital files with a maximum resolution of 24-bit/192 kHz. "Instantly Impressive" In his September 1, 2013 review for Stereophile, Art Dudley calls the Explorer "a remarkably good addition to a burgeoning field -- and an excellent value. Listening to the classic bluegrass album Appalachian Swing! "Five Stars" from What Hi-fi? England's What Hi-fi? "A Shining Example of Design Elegance" "Beautiful and Satisfying" Inside the Explorer Attention to Detail Analog Volume Control

Benchmark - DAC1-Audio Advisor New Video Review - Click on the Video Tab Above "Recommended Component" 2013 - Stereophile A Stereophile "Product of the Year" "You can't find much more in the way of a high-end audio bargain than the Benchmark DAC1." - Stereophile, December 2004 Professional Quality, Jitter-Immune 24-bit DAC The DAC1 is designed for maximum transparency and is well suited for critical playback in studio control rooms and in mastering rooms. Stereophile magazine honored the Benchmark DAC1 by including it in its "Recommended Components" list for 2013. Stereophile was so impressed with the Benchmark, the December 2004 issue named the DAC1 as a "Product of the Year." No Design Shortcuts No shortcuts were taken in the implementation of the DAC1. The quality design and construction is evident in the performance. Built-In Headphone Amplifier Benchmark’s new professional quality HPA2TM headphone amplifier drives two 1/4” headphone jacks. The gain control sets the output level of the headphone jacks.

NuForce - Mobile Music Pump - Headphone Amplifier-Audio Advisor Experience the Full Potential of Your Headphones Connect the NuForce Mobile Music Pump to the headphone output of your MP3 player, smartphone, or iOS device and experience for the very first time the higher level of performance that your headphones were always capable of delivering. The Mobile Music Pump (MMP) is a portable headphone amplifier designed to enhance the sound quality of your MP3 files. The majority of today's hand-held audio playback devices simply aren't capable of adequately powering many of today's quality headphones, and that’s why Nuforce has created the MMP for music enthusiasts who demand more dynamics and bass. Given the diversity in the headphone market, handheld portable audio devices are not built to power any specific type of headphone. So, spending money on a great pair of headphones is wasted when your device can’t adequately power them, and that’s where the NuForce MMP steps in. Ins and Outs About NuForce

Alpha Design Labs - ADL X1 - Headphone Amplifier w/ USB DAC-Audio Advisor Premium Portable Headphone Amp and USB DAC Headphone listening is an intimate sonic experience and most enthusiasts employ headphone amplifiers and a good pair of 'phones. The headphone amplifier determines the quality of sound in hand with the headphones. The ADL X1 headphone amp from Alpha Design Labs is small but highly specified. There's also an analog line-level four-pin 3.5mm input and a four-pin 3.5mm output for headphones in the 12~600 ohm range. 24/192 Sabre ESS-ES9023 DAC The X1 gets its great sound from a high-performance 24-bit/192kHz XMOS USB and Sabre ESS-ES9023 DAC chip along with a high quality DD converter for the 3.5mm Toslink optical output. Up to 7.5 Hours of Playback per Battery Charge The X1 doesn't draw power from your connected iDevice's battery, because it uses its own internal DC3.7V 2600mAh Li-ion type rechargeable battery or an optional AC adapter. With its beautifully-finished aluminum and ABS plastic casing, the X1 looks as elegant as it sounds. Overview

Can a tiny $39 amp make your headphones sound a lot better? Some "portable" headphone amplifiers aren't all that small, but the Firestone Audio Fireye Mini is downright tiny. It's just 1.5 inches by 1 inch by 0.5 inch, and the soft-rubber-shelled amp weighs almost nothing, so you can hang it off your iPod, iPad, iPhone or any device with a 3.5mm headphone output. Plugging in a headphone turns the Mini on and lights a bright blue LED, unplugging turns the amp off. The Mini is no giant-killer, but it definitely bumped up the detail and resolution of my Monster Turbine Copper , Ultimate Ears UE-4 , and vPulse in-ear headphones. Measuring a still-compact 2.4 inches by 3.2 inches by 0.6 inch, the Fireye DA USB digital-to-analog converter/headphone amp ($199) isn't much bigger than the Mini. The DA's sound has a solid foundation, so weighty bass impact is the star attraction here. The DA has two output jacks: a 3.5mm headphone jack and a 3.5mm line output/optical/digital.

Headphone amps | Reviews and products | What Hi-Fi? We found 21 products for ' Pathos AuriumIf you’re serious about using headphones in the home this Pathos is a top class choice of amplification Edwards Audio HA1A capable unit with huge dynamics, but not the last word in refinement CYP AU-D160This DAC promises much, but delivers disappointment Fiio E7One of the most cost-effective ways to improve headphone sound from a computer Beyerdynamic A1Best headphone amplifier £500+, Awards 2010. If you want to hear every last nuance of sound from a recording, combining this amp with the T1 headphone Chord Electronics ToucanWith the Toucan, Chord has produced an unusual pairing of DAC and headphone amplifier - and created a supremely efficient and usable product Head Direct HiFiMan EF5If you want your music to possess warmth and fluidity, then this headphone amp offers that and more, but its rivals are tough to beat Pages

FiiO FiiO D07 DAC If you have a device that only offers digital coaxial or optical outputs, the Fiio D07 DAC is an inexpensive and easy solution. This little digital to analog converter will... View full product details → FiiO E02i Rocky The FiiO E02i Rocky is an 'in-line' headphone amp and hands-free headset mic designed expressly for the Apple iPhone. View full product details → FiiO E06 Fujiyama The FiiO E06 Fujiyama headphone amp looks simple and unassuming but at its amazingly killer price, its affordability trumps any hesitations about its sonic performance. View full product details → FiiO E09K The FiiO EO9K unit is expressly engineered to dock with the FiiO E17 portable headphone/amp DAC to deliver improved acoustic performance for your desktop audio world. View full product details → FiiO E11 Kilimanjaro We're not quite sure how FiiO can design such impressive portable headphone amps at such great prices -- but they do. View full product details → FiiO E12 Mont Blanc FiiO E17 Alpen FiiO HS6

FiiO E02i Rocky The FiiO E02i Rocky is an 'in-line' headphone amp and hands-free headset mic designed expressly for the Apple iPhone. Features include source volume button and complete 'hands-free' talk/call answer + music control. Very small amplifier design with integral pocket clip allows easy portability and unobtrusiveness in tandem with your iPhone. Cleanly boosts iPhone volume levels and improves sound quality of good portable headphones and headsets as well as instantly converting any headphone/earphone in to a headset for your iPhone. FiiO E06 Fujiyama I got the E6 to use with an older model Nano. I was shocked at how small it really is. I also got the docking cable that kills the iPod's internal amp. That makes a big difference.

AudioQuest DragonFly USB-DAC Amp NEW! The AudioQuest Dragonfly USB-DAC is a thumb-sized, completely USB-powered headphone amp that improves the quality of your computer-based music listening. The Dragonfly plays all file types and handles high-resolution up to 24-bit / 96 kHz. Variable output drives powered speakers or powered amps; a fixed output line-level feeds your preamp or receiver. Of course, the Dragon fly works especially well at driving headphones with improved spaciousness and clearer acoustic textures while presenting a deeper, wider soundstage image. Great portable headphone sonics in a very tiny size. What We Think: Sample rates supported +LED indicator color codes:44.1kHz (Green)48kHz (Blue)88.2kHz (Yellow)96kHz (White)Analog Audio – Frequency Response:DC - 22 kHz (44.1kHz sample rate)DC - 24 kHz (48kHz sample rate)DC - 44 kHz (88.2kHz sample rate)DC - 48 kHz (96kHz sample rate) Specifications:

Arcam rSeries drDock iPod®/iPhone®/iPad® dock with built-in DAC at Crutchfield.com Our Product Research Team At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team — they open the box, verify contents, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices. Features Overview: The Arcam drDock is an external add-on dock for iPod, iPhone, and iPad which can be connected to your home stereo system via analog stereo RCA or digital coax; as well as to your TV via HDMI. Aluminum Chassis: The Arcam drDock features high-quality cast aluminum construction for optimum RF shielding. iPod Dock Connector: The Arcam drDock features an integrated top-panel iPod dock to connect your compatible iPod, iPhone, or iPad. HDMI Output: In addition to playing audio, the drDock can output video from supported iPods, iPhones, and iPads.

Fostex HP-P1 Headphone Amp & DAC | High End Headphones Featuring an ultra-high quality 32bit DAC and exclusively designed audiophile analogue circuitry, the sonic performance and fidelity of the headphone signal simply has to be experienced to be believed. The tone, the depth and the effective headroom is nothing short of stunning, giving the impression of almost limitless audio power reserves on tap at all times. Add to this a 3-step gain control to accommodate all types of headphones, an in-built /PDIF Digital Out, twin digital filters and a rugged, yet cool, aluminum alloy chassis and you simply have the best portable headphone amp for your iPod / iPhone available. Everything about the Fostex HP-P1 screams quality. - First up is the audio processing. Exclusive Carry Case Included The HP-P1 comes complete with an exclusively designed carry case which can be clipped to a belt if desired. Main Features Check out the latest review from HeadFi TV

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