Plichta, 2002 - Google Patents
Best practices in the acquisition, processing, and analysis of acoustic speech signalsPlichta, 2002
View PDF- Document ID
- 14247602494478202099
- Author
- Plichta B
- Publication year
- Publication venue
- Univ. Pa. Work. Pap. Linguist
External Links
Snippet
This article is intended to assist researchers in implementing several important aspects of audio technology in the field, studio, and research lab. It presents a set of best practices in the recording, processing, and analysis of acoustic speech signals. The author has no …
- 238000004458 analytical method 0 title abstract description 36
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10527—Audio or video recording; Data buffering arrangements
- G11B2020/10537—Audio or video recording
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/005—Circuits for transducers, loudspeakers or microphones for combining the signals of two or more microphones
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B31/00—Arrangements for the associated working of recording or reproducing apparatus with related apparatus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets; Supports therefor; Mountings therein
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech or audio signal analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signal, using source filter models or psychoacoustic analysis
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00-G10L21/00
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L21/00—Processing of the speech or voice signal to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS
- G10H2210/00—Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2993685B2 (en) | Digital signal recording device | |
| JPH0472909A (en) | Quantization error reduction device for audio signal | |
| Corbett | Mic it!: microphones, microphone techniques, and their impact on the final mix | |
| Stockdale | Tools for digital audio recording in qualitative research | |
| Plichta | Best practices in the acquisition, processing, and analysis of acoustic speech signals | |
| EP0380310B1 (en) | An acoustic analysis device and a frequency conversion device used therefor | |
| Plichta et al. | Digitizing speech recordings for archival purposes | |
| Kefauver et al. | Fundamentals of digital audio | |
| Välimäki et al. | Digital audio antiquing-signal processing methods for imitating the sound quality of historical recordings | |
| EP0924699A2 (en) | Digital audio tone evaluating system | |
| Campbell | Recording and storing of speech data | |
| Chial | Suggestions for computer-based audio recording of speech samples for perceptual and acoustic analyses | |
| US8195317B2 (en) | Data reproduction apparatus and data reproduction method | |
| KR940003389B1 (en) | Frequency characteristics improving circuit for cassette tape player header | |
| KR20020090552A (en) | A direct digital audio encoder and the encoding method thereof | |
| US9002031B2 (en) | Method, system and apparatus for improving the sonic quality of an audio signal | |
| Koenig et al. | Audio record and playback characteristics of small solid-state recorders | |
| JPH09271094A (en) | Headphone and plug adaptor | |
| Mourjopoulos | The evolution of digital audio technology | |
| JP2792838B2 (en) | Reproduction method of digitized audio frequency signal | |
| JPH06308992A (en) | Voice type electronic book | |
| JP2011215314A (en) | Recorder | |
| Pohlmann | Measurement and evaluation of analog-to-digital converters used in the long term preservation of audio recordings | |
| Brock-Nannestad | The Roots of Audio—From Craft to Established Field 1925–1945 | |
| Greenspun | Audio analysis V: Time-and frequency-domain distortions in digital signal processing systems |