Matches 51 - 90 out of 90 < 1 2


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DE10154932A1 Method for audio coding  
The invention relates to a method for coding audio signals. The sound sources associated with a sound field are first individually compressed using a conventional compression method. If the...
DE10164686B4 Automatic detection and adjustment of speed and phase of music and based on it interactive music player  
The Method of mixing digital audio data (AUDIO_DATA) responsive to a disk are stored, the Disk (D) comprises at least two pieces of music (TR1 ... TRn) into at least a data area (D1), further...
DE10164686A1 Automatic detection and adjustment of speed and phase of music and based on it interactive music player  
The interactive music player combines the audio playback, the signal analysis and signal transformation using effects and loops. The invention allows both real-time detection of the rate (A) and...
DE10110794A1 Device for simulation of an artificial fire  
Device for simulation of an artificial fire, in particular for use in the hearth of a fireplace, having a housing (1), one in the housing (1) arranged artificial fuel bed (10) which is illuminated...
DE10101473A1 Method for recognizing tempo and phases in a piece of music in digital format approximates tempo and phase by statistical evaluation of time gaps in rhythm-related beat information and by clock pulses in audio data.  
An approximate tempo (A) for a piece of music is determined by a statistical evaluation (STAT) of time gaps (Ti) for rhythm-related beat information in digital audio data (Ei). An approximate...
DE10101473B4 Automatic detection and adjustment of speed and phase of music and based on it interactive music player  
process for detecting speed and phase of a present in digital format piece of music with the following method steps: - Approximate determination of Tempo (A) of the music piece by statistical...
DE10129326A1 An information processing system having a graphical user Facebook controllable by a speech recognition device and any equipped musical instrument  
A musical instrument computerized electronic generation of sounds, and an information processing subsystem (280) to support users in a selective manner in order to change the attributes of tones,...
DE10129311A1 Keyboard musical instrument equipped with key actuators that control the key motion exactly  
A keyboard musical instrument is equipped with solenoid-operated key actuators (240) for guiding a player in fingering on the keyboard (110), and the solenoid-operated key actuator (240) stop...
DE10056980A1 Audio waveform processing in automatic playback device, involves modifying characteristics of audio waveform within specified period based on user instruction  
Characteristics such as pitch of the audio waveform are stored in memory. Based on user instruction, modification of the characteristics of audio waveform within a specified period, is performed....
DE10009082A1 Waveform reproducing apparatus has waveform reproducing unit that generates output waveform data which is temporally compressed or expanded version of original waveform data  
A waveform reproducing unit, connected to a change rate adjustment unit, a ROM (30) and a RAM (40), generates output waveform data which is the temporally compressed or expanded version of the...
DE19956979A1 Sound generator has audio quality control IC driven by time signal for implementing audio quality control functions specified by control data signal, control interface, amplifier, output stage  
The sound generator has an arrangement for generating an audio signal, a control interface (110) for delivering a time signal and a control data signal, an audio quality control IC (70) driven by...
DE19931851A1 Recovery and processing method for digital audio data involves copying primary digital audio data after transmission to output unit, before first conversion into analogue signal  
The method involves copying the primary digital audio data at least once after transmission to the output unit and before the first conversion into an analogue signal, thus producing secondary...
DE19931851B4 Multimedia computer method for processing digital audio data with a multimedia computer and computer program  
Multimedia computer with the following features: an operating system; a sound card with at least one DA converter, the sound card has an output for an analog audio signal, which is connected to a...
DE19905233A1 Electronic musical instrument has interface per play and operator unit; information signal processor performs identification routine at least when booting  
The instrument has at least one play unit (19) and at least one operator unit (20) and a processor that processes information signals output by the play and operator units and passes them onto at...
DE19905232A1 Electronic musical instrument for creation of musical sounds, has playing section and sound generation section with volume control, to produce sounds according to actuation of playing section.  
The volume adjuster (3) influences the sound volume in dependence on its position and characteristics. The adjuster is coupled to an equalizer (17) which continuously determines a maximum of its...
DE10002014A1 Playback control device, stores waveform data for playback with defined tempo, compresses, expands stored information, modulates reproduction according to generated tempo information  
The playback control device has a device (18) for storing waveform data to be played back with a defined tempo, and a device for producing playback tempo information. A device is provided for real...
DE19838245A1 A method for transforming musical pieces as well as apparatus for carrying out the method  
The invention relates to a method for predetermined modification of music pieces performed by several musical instruments. A targeted and easily executable manipulative ability of the music pieces...
DE19833989A1 Electronic harmony simulation method for acoustic rhythm instrument; involves associating individual harmony tones with successive keyboard keys, which are activated by operating switch function key  
The method involves electronically storing the individual tones of each harmony provided by a rhythm instrument. The tones are associated with respective adjacent keys (1) of an electronic...
DE19829990A1 Amusement game with memory, loudspeaker unit and display  
The software controlled, digital signal processor (DSP) is part of the central control (2), such that it provides controlled acoustic effects according to the game course. Alternatively the DSP...
DE19921572A1 Pocket note reader for reading and reproducing musical notes, such as abstract or complex note structure for conversion into corresponding audible note sequence  
Pocket note reader has a scanner (1) with a data communications connection to an audio computer, a display (3) and a multiple function input button (2). The entire system is conceived to be the...
DE19908611A1 Electronic musical instrument keyboard  
Keyboards of a type used on electronic musical instrument are arranged as a matrix of contacts (9). The contacts connect with the system CPU (1) via a microprocessor (4). The microprocessor...
DE19734905C1 Electronic sound generator for re-synthesizer  
One or more oscillators (VCO K1...Kn) are activated or deactivated in accordance with control signals (K(x), A(x)) obtained from a signal characteristic to be reproduced based on pattern...
DE19724376A1 Method of determining characteristics and quality factors of piece of music  
The method involves evaluating the data in the form of tone signal or MIDI data with respect to listener experience correlated characteristics. The evaluation is displayed using a suitable...
DE19752048A1 Data retrieval circuit for playback of music for personal computer  
The personal computer has a sound interface module 100 that receives serial playing data from the music program of the central processor of the computer. A musical instrument data interface, MIDI,...
DE19515612A1 Decoding digital audio data coded in mpeg format  
The method of decoding involves synchronising frames of a stream of audio data. The data includes a synchronisation data word, a header, page information, quantised sub-band samples and optional...
DE4335568A1 Process for the auditory realisation of theoretical systems related to 2 relationships  
There has previously not been an instrument for the auditory realisation of theoretical systems related to 2 relationships. The problem is the conversion of constructs which are determined...
DE4228362A1 Integrated tone generator circuit - combines binary tone elements with respective current source outputs supplied to loudspeaker via current amplifier  
The circuit uses a tone generator (TG) providing a clock signal (F) and a binary coded tone sequence. At least one current source device (SS) has a number of different outputs. A current amplifier...
DE4307588A1 Key arrangement for multichannel electronic musical instrument - refers to table of priority levels for interruption of sound prodn. in lowest-priority channel and substitution of new sound  
A touch detector (11) associated with the keyboard (10) evaluates the strength or speed of depression of the keys. Tonal quality, rhythm and loudness are selected by means of a switch panel (12)...
DE4209138A1 Electronic keyboard musical instrument with integrated MIDI system - processing digital signals representing played notes for improving intonation and quality of sound  
The instrument comprises at least one keyboard and a resonance base with an integrated musical instrument digital interface (1) allowing the measured parameters for the played notes to be...
DE4302045A1 Sequencer for use with musical instrument - has musical instrument digital interface for receiving and transmitting data with user keyboard providing selection and search control.  
The sequencer unit is for use with an electronic musical instrument and serves for the storage of and playback of music data. The system has a CPU (10) that operates to a programme stored in a ROM...
DE4133469A1 Acoustic signal synthesiser e.g. for music  
The synthesiser generates acoustic data representing sounds e.g. ROMS (1-3). An envelope-generator (CR4-CR6) generates a number of envelope signals each corresponding to one of the sounds, and...
DE4113313A1 Waveform generator for electronic musical instrument - assembles waveform from successive voltage waveform sections with variable tone colouration  
The waveform generator is supplied via an interface with real-time parameters corresponding to the start point, the required time amplitude, the number of operated keys, the impact force applied...
DE4038318A1 Music-recording system for electronic instruments with keyboard - includes two buffer registers for comparison of clock pulse count with note-and-pause length data  
A first register (Rg1) is introduced between the clocked counter (2) and the output signal control circuit (3) of a conventional system with a key sampling circuit (1) and an inverter (N1). The...
DE3934512A1 Musical instruments with fixed notes - determines two recommended sequences of notes within musical octave  
The instrument has the twelve tones of a piano keyboard with two stage tuning. The instrument has predetermined tone-note intervals, the sequence of notes within the octave should be either A) two...
DE3911498A1 Device for generating an acoustic signal of variable loudness and device for carrying out the method  
In a method for generating an acoustic signal of variable loudness, in which an electric signal of constant frequency and amplitude and variable pulse width is generated, the electric signal is...
DE3937724A1 DIGITAL DATA SYNTHESIZER  
A digital data synthesizer has a phase accumulator 8-64 into which adjustable step increments are clocked. The output of the phase accumulator addresses a memory 72, in which a waveform function...
DE3823025A1 Digital realiser  
Published without abstract.
DE3818961A1 Storage organ  
The main feature of the storage organ comprises the complete recording of sound and its storage in the external store (i.e. in an optical disc or compact disc). Such recordings, in contrast to an...
DE3604037A1 Read-out method for memories  
Known methods for reading out a sound sequence contained in a memory under control of a trigger exhibit the disadvantage that in the case of trigger pulses following one another rapidly, the sound...
DE3530874A1 Minimal MIDI interface computer system, Version 1.2  
The invention is based on the fact that, since 1983, digitally controlled musical instruments have been increasingly fitted with MIDI interfaces, offering the possibility of communication with or...

Matches 51 - 90 out of 90 < 1 2