The Pacemaker
Encyclopedia
The Pacemaker is a Pocket Size DJ System. invented by Jonas Norberg
Jonas Norberg
Jonas Norberg is the inventor of The Pacemaker, the pocket-size DJ system and founder of Tonium, the company developing the product. Being an engineer and professional DJ, he started working on the Pacemaker in 2005, hoping to shrink the common DJ interface of two CD players and a mixer into...

. The device features include a 120 GB
Gigabyte
The gigabyte is a multiple of the unit byte for digital information storage. The prefix giga means 109 in the International System of Units , therefore 1 gigabyte is...

 hard drive, a signal-to-noise ratio of 103, and many basic DJ audio tools. The DJ tools include line out and headphone crossfaders and jacks, bend
Finger vibrato
Finger vibrato is vibrato produced on a string instrument by cyclic hand movements. Despite the name, normally the entire hand moves, and sometimes the entire upper arm. It can also refer to vibrato on some woodwind instruments, achieved by lowering one or more fingers over one of the uncovered...

, pitch
Pitch (music)
Pitch is an auditory perceptual property that allows the ordering of sounds on a frequency-related scale.Pitches are compared as "higher" and "lower" in the sense associated with musical melodies,...

, DJ pause, cue points, loop
Music loop
In electroacoustic music, a loop is a repeating section of sound material. Short sections of material can be repeated to create ostinato patterns...

, equalisation, filter
Audio filter
An audio filter is a frequency dependent amplifier circuit, working in the audio frequency range, 0 Hz to beyond 20 kHz. Many types of filters exist for applications including graphic equalizers, synthesizers, sound effects, CD players and virtual reality systems.Being a frequency dependent...

, sound effects, and a USB 2.0 connector. Any mix that is created can be saved and legally shared with the rest of the world.

As of 2008-10-02, The Pacemaker supports MP3
MP3
MPEG-1 or MPEG-2 Audio Layer III, more commonly referred to as MP3, is a patented digital audio encoding format using a form of lossy data compression...

, variable bitrate
Variable bitrate
Variable bitrate is a term used in telecommunications and computing that relates to the bitrate used in sound or video encoding. As opposed to constant bitrate , VBR files vary the amount of output data per time segment...

, AAC
Advanced Audio Coding
Advanced Audio Coding is a standardized, lossy compression and encoding scheme for digital audio. Designed to be the successor of the MP3 format, AAC generally achieves better sound quality than MP3 at similar bit rates....

, OGG Vorbis, FLAC
FLAC
FLAC is a codec which allows digital audio to be losslessly compressed such that file size is reduced without any information being lost...

, AIFF
AIFF
Audio Interchange File Format is an audio file format standard used for storing sound data for personal computers and other electronic audio devices...

, SND (file)
SND (file)
A SND file is a digital sound file format that was created by Apple Inc.. Data stored in such files are commands for the Macintosh Sound Manager including wavetable instruments and sound samples. Thus it is some kind of improved midi format...

 and WAV
WAV
Waveform Audio File Format , is a Microsoft and IBM audio file format standard for storing an audio bitstream on PCs...

.

In 2007 the physical device was showcased at the Sónar Festival
Sónar
Sónar is an annual three-day music festival held in Barcelona, Spain. It is described officially as a festival of Advanced Music and Multimedia Art. Music is by far the main aspect of the festival....

 in Barcelona in June, on Ibiza in July and at IFA Berlin and PLASA
Plasa
The Professional Lighting And Sound Association or PLASA is a UK-based trade organisation representing over 500 members worldwide.In addition to providing members with expert advice on a wide range of business and technical issues, PLASA also monitors legislative developments, alerting members to...

 trade shows.
It was also at the Amsterdam dance event
Amsterdam dance event
The Amsterdam Dance Event is a conference for electronic music and a large-scale club event festival based in the city of Amsterdam, in the Netherlands. The festival is held annually in mid-October and takes place in 40 clubs spread all over the city...

. Originally scheduled for release in February 2008, slight delays pushed it back to March 2008 when the first units were shipped. The first release of the device was to the first 2000 people that pre-ordered (all of which received the "Premier Edition" of the device). Using his Tonium Pacemaker DJ JMS made history in 2009 being the first DJ to play a wireless set to over 5,000 people in the UKs biggest dance club. Pacemaker is being used by top DJ's in US, Australia, UK & Netherlands. India's famous DJ Loch is said to be the only DJ from India to have adopted this latest technology.
. In October 2008, Pacemaker received the world’s most prestigious DJ Technology award award: the DJ Mag Tech Awards in the top category “Most Innovative New DJ Product”

Technical specifications

The Pacemaker weighs 200 g. It has a length of 164 mm, a width of 69.6 mm, and a depth of 22.8 mm. Its user input latency is less than 5 milliseconds. Its playback time for music is 18 hours and 5 hours for DJ playback.

External links

The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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