Suggestions for Computer-Based Audio Recording of Speech Samples for Perceptual and Acoustic Analyses
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Music Production Tools SSL Console Grade Technology for Studios of All Sizes
www.solidstatelogic.comwww.solidstatelogic.com Music Production Tools SSL console grade technology for studios of all sizes. www.solidstatelogic.comwww.solidstatelogic.com SSL Hybrid Studio Technology Solid State Logic has been leading the way developing technology for creative audio professionals for nearly 40 years. The company philosophy has always been the same. Find ways to give engineers and producers tools to help them work their magic; to help them make music sound great and to work as quickly and creatively as possible. SSL has always been about ‘making the product disappear’, about not being a barrier to the creative process. We succeed because the way our products sound helps engineers get the results they are after quickly and easily and because we are obsessed with ergonomics and workflow. Today SSL’s Music Production Tools lead the way in delivering hybrid production systems that combine the very best of analogue & digital audio technology with hands on control over the DAW environment. Our products provide the superior sound of high grade analogue & digital hardware and harness the flexibility of the software world with the accelerated workflow of hardware control. Each engineer has their own very personal creative approach. Different types of music and different projects present different technical challenges and demand different workflow. SSL’s products offer a range of options and approaches that let producers work the way they want to. With nearly four decades and countless hit recordings behind us we are extremely proud of the fact that SSL technology is still at the heart of professional audio production… still finding new ways to do things… still setting standards for others to aspire to. -
Tools for Digital Audio Recording in Qualitative Research
Sociology at Surrey University of Surrey social researchUPDATE • The technology needed to make digital recordings of interviews and meetings for the purpose of qualitative research is described. • The advantages of using digital audio technology are outlined. • The technical background needed to make an informed choice of technology is summarised. • The Update concludes with brief evaluations of the types of audio recorder currently available. Tools for Digital Audio Recording in Qualitative Research Alan Stockdale In a recent book Michael Patton writes, “As a naïveté, can heighten the sense of “being Dr. Stockdaleʼs training is in good hammer is essential to fine carpentry, there”. For discussion of the naturalization cultural anthropology. He is a a good tape recorder is indispensable to of audio recordings in qualitative research, senior research associate at fine fieldwork” (Patton 2002: 380). He see Ashmore and Reed (2000). Education Development Center goes on to cite an example of transcribers in Boston, Massachusetts, at one university who estimated that 20% Why digital? of the tapes given to them “were so badly where he currently serves Audio Quality as an investigator on several recorded as to be impossible to transcribe The recording process used to make genetics education research accurately – or at all.” Surprisingly there analogue recordings using cassette tape is remarkably little discussion of tools and introduces noise, particularly tape hiss. projects funded by the U.S. techniques for recording interviews in the Noise can drown out softly spoken words National Institutes of Health. qualitative research literature (but see, for and makes transcription of normal speech example, Modaff and Modaff 2000). -
How to Tape-Record Primate Vocalisations Version June 2001
How To Tape-Record Primate Vocalisations Version June 2001 Thomas Geissmann Institute of Zoology, Tierärztliche Hochschule Hannover, D-30559 Hannover, Germany E-mail: [email protected] Key Words: Sound, vocalisation, song, call, tape-recorder, microphone Clarence R. Carpenter at Doi Dao (north of Chiengmai, Thailand) in 1937, with the parabolic reflector which was used for making the first sound- recordings of wild gibbons (from Carpenter, 1940, p. 26). Introduction Ornithologists have been exploring the possibilities and the methodology of tape- recording and archiving animal sounds for many decades. Primatologists, however, have only recently become aware that tape-recordings of primate sound may be just as valuable as traditional scientific specimens such as skins or skeletons, and should be preserved for posterity. Audio recordings should be fully documented, archived and curated to ensure proper care and accessibility. As natural populations disappear, sound archives will become increasingly important. This is an introductory text on how to tape-record primate vocalisations. It provides some information on the advantages and disadvantages of various types of equipment, and gives some tips for better recordings of primate vocalizations, both in the field and in the zoo. Ornithologists studying bird sound have to deal with very similar problems, and their introductory texts are recommended for further study (e.g. Budney & Grotke 1997; © Thomas Geissmann Geissmann: How to Tape-Record Primate Vocalisations 2 Kroodsman et al. 1996). For further information see also the websites listed at the end of this article. As a rule, prices for sound equipment go up over the years. Prices for equipment discussed below are in US$ and should only be used as very rough estimates. -
USB Recording Microphone
FEATURES USING YOUR MICROPHONE Adjusting your microphone’s angle Front Position yourself 1.5 ft. (0.46 m) in front of the microphone with the Insignia Loosen the adjustment knobs to move the microphone to the position you Microphone: want, then retighten the knobs to secure. Captures audio. logo and mute button facing you. Mute button/Status LED: QUICK SETUP GUIDE Lights blue when connected to power. Lights red when muted. Adjustment knob USB Recording 1.5 ft. (0.46 m) Micro USB port: Tilt adjustment knobs: Attaching to a microphone stand Microphone Connect your USB cable (included) Adjust your microphone’s tilt angle. Your microphone’s cardioid recording pattern captures audio primarily from the 1 Unscrew the desk stand’s adjustment knob to remove the microphone. from this port to your computer. front of the microphone. This is ideal for recording podcasts, livestreams, NS-CBM19 Desk stand: voiceovers, or a single instrument or voice. Desk stand Holds your microphone. adjustment knob PACKAGE CONTENTS Side • Microphone • Desk stand Microphone 2 Screw the microphone onto a stand that has a 1/4" threaded adapter. • USB cable • Quick Setup Guide Desk stand adjustment knob Mounting hole: SYSTEM REQUIREMENTS Attaches the microphone Remove the desktop stand to screw Cardioid Windows 10®, Windows 8®, Windows 7®, or Mac OS X 10.4.11 or later to the stand. onto any ¼" threaded stand. recording pattern Mounting hole Before using your new product, please read these instructions to prevent any damage. SETTING UP YOUR MICROPHONE SETTING THE VOLUME The microphone is picking up background noise determined by turning the equipment off and on, the user is encouraged to try to correct the interference by Connecting to your computer Use your computer’s system settings or recording software to adjust the • This cardioid microphone picks up audio from the front and minimizes noise one or more of the following measures: Connect the USB cable (included) from your microphone to your computer. -
Universal Audio 4-710D User Guide
Model 4-710d Four-Channel Tone-Blending Mic Preamplifier Universal Audio Part Number 65-00051 Revision A Universal Audio, Inc. Customer Service & Tech Support: +1-877-MY-UAUDIO Business, Sales & Marketing: +1-866-UAD-1176 www.uaudio.com Notices This manual provides general information, preparation for use, installation and operating instructions for the Universal Audio Model 4-710d. Disclaimer The information contained in this manual is subject to change without notice. Universal Audio, Inc. makes no warranties of any kind with regard to this manual, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. Universal Audio, Inc. shall not be liable for errors contained herein or direct, indirect, special, incidental, or consequential damages in connection with the furnishing, performance, or use of this material. Copyright © 2011 Universal Audio, Inc. All rights reserved. This manual and any associated software, artwork, product designs, and design concepts are subject to copyright protection. No part of this document may be reproduced, in any form, without prior written permission of Universal Audio, Inc. Trademarks 4-710d, 710, Twin-Finity, 4110, 8110, SOLO/110, SOLO/610, 2-610, LA-610, LA-2A, 2-LA2, LA-3A, 6176, 1176LN, 2-1176, 2192, DCS Remote Preamp, UAD and the Universal Audio, Inc. logo are trademarks of Universal Audio, Inc. Other company and product names mentioned herein are trademarks of their respective companies FCC Compliance This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) the device must accept any interference received, including interference that may cause undesired operation. -
RECORDING I/O RECORDING I/O Tubeopto8™
TM artproaudio.com TABLE OF CONTENTS RECORDING I/O RECORDING I/O TubeOpto8™ . 03 Creating Audio Solutions Since 1984 PREAMPS & COMPRESSORS ART is a company comprised of musicians, ProChannel II . 04 VoiceChannel™ . 05 EIGHT CHANNEL MICROPHONE PREAMP WITH ADAT LIGHTPIPE engineers and recording enthusiasts. Pro MPAII . 06 Digital MPAII . 07 The ART TubeOpto8™ is the ideal Eight Channel incredible sonic transparency or for the tube stage to be dialed in for Over the last three decades, we have been striving DPSII / TPSII . 08 input / output expander for any ADAT Lightpipe warming effects and soft clipping. Each channel has wide range LED to redefine the performance versus price barrier Pro VLA II . 09 equipped audio interface, direct-to-disc recorder or meters monitor the preamp output levels while clip indicators monitor with a series of innovative new audio products DAW. Eight high quality second generation discrete microphone-preamp peak levels. designed with the needs of the musician in mind. PROJECT SERIES Class–A vacuum tube microphone preamps are USB DualPre . 10 packaged in a single rack space unit with eight channel 24-bit digital I/O. ADAT Lightpipe I/O handles eight channels of 24-bit audio input and With a full line of vacuum tube preamplifiers and USB DualTubePre . 11 output at either 44.1 or 48 kHz sample rates. Wordclock in and thru-puts compressors that deliver incredible warmth and USB Phono Plus / USBMix . 12 Every input on the TubeOpto8™ offers full control of the signal path with allow multiple TubeOpto8™ units to be synced together in complex character; innovative and highly effective audio TubeMPPS USB / / TubeMPPS . -
Profire Lightbridge User Guide | 2 Introduction 1
34-in/36-out FireWire Lightpipe Interface User Guide English Table of Contents English . 2 Introduction . 2 What’s in the Box . 2 About ProFire Lightbridge . 3 ProFire Lightbridge Features . 4 System Requirements . 5 Controls and Connectors . 6 Front Panel . 6 Rear Panel . 7 Driver Installation . 8 Hardware Connections . 8 Audio . 8 MIDI . 9 Word Clock . 9 Using ProFire Lightbridge . 9 The Software Control Panel . 10 Hardware Page . 10 About Page . 13 Word Clock Synchronization . 14 Understanding Word Clock . 14 Specifications . 18 Warranty . 19 Warranty Terms . 19 Warranty Registration . 19 M-Audio ProFire Lightbridge User Guide | 2 Introduction 1 hank you for purchasing M-Audio’s ProFire Lightbridge interface. ProFire Lightbridge uses the ADAT optical T I/O standard to bring extensive digital connectivity to your studio. With its four ADAT optical inputs, four ADAT optical outputs, S/PDIF coaxial input and output, and stereo analog outputs, ProFire Lightbridge lets you connect a variety of devices to your FireWire-equipped digital audio workstation. Using the high-bandwidth, industry-standard FireWire (IEEE1394) protocol, ProFire Lightbridge gives your DAW up to 34 audio inputs and 36 outputs while connecting to your computer via a single cable. This makes it perfect for multi-channel transfers to and from external multitrack recorders. ProFire Lightbridge is also ideal for linking your DAW to an external digital mixer, or for connecting to another computer hosting soft synths and signal processors. This manual will explain the features and operation of ProFire Lightbridge. Even if you are an experienced recording enthusiast, please take a moment to read this guide and familiarize yourself with all of the unique features of your ProFire Lightbridge. -
ACCESS for Ells 2.0 Headset Specifications
ACCESS for ELLs 2.0 Headset Specifications The table below outlines features for headsets and recording devices and WIDA’s rationale in recommending those features. Please note that WIDA does not endorse specific brands or devices. Recommended Reason for Recommendation Alternatives not Features Recommended Device: Allows for recording and playback using Separate headphones and Headset the same device. microphone increase the need to ensure proper connection and setup on the computer and thus complicate the testing site set-up. Headset Design: Comfortable when worn for a longer In ear headphones (ear buds) that Over Ear period of time by students of different are placed directly in the ear canal Headphones ages. Weight and size of headphones are more difficult to clean between can be selected based on students’ age. uses by different students. They are Portable headphones are smaller and also not suitable for younger lighter and hence may be suitable for students. Many ear buds come with younger students. Deluxe headphones the microphone attached to the are larger and heavier but have the cord, making capturing the advantage of canceling out more noise. students’ voice more of a challenge. Play Back Mode: The sound files of the assessment are Stereo recorded and played back in stereo. Noise Cancellation Noise cancellation often does not Many headsets with a noise Feature: cancel out the sound of human voices. cancellation feature require a power source (e.g. batteries or USB None connection) and hence complicate the testing site set-up. Type of Connector Some computers have two ports for Many USB-connected headsets Plug: connecting audio-out and audio-in require driver installation, but • Single 3.5 mm separately, while others have one port perform adequately for audio plug (TRRS) for both. -
Application Notes
Measurement of Loudspeaker and Microphone Performance using Dual Channel FFT-Analysis by Henrik Biering M.Sc, Briiel&Kjcer Introduction In general, the components of an audio system have well-defined — mostly electrical — inputs and out puts. This is a great advantage when it comes to objective measurements of the performance of such devices. Loudspeakers and microphones, how ever, being electro-acoustic transduc ers, are the major exceptions to the rule and present us with two impor tant problems to be considered before meaningful evaluation of these devices is possible. Firstly, since measuring instru ments are based on the processing of electrical signals, any measurement of acoustical performance involves the Fig. 1. General set-up for loudspeaker measurements. The Digital Cassette Recorder Type use of both a transmitter and a receiv- 7400 is used for storage of the measurement set-ups in addition to storage of the If we intend to measure the re- measured data. Graphics Recorder Type 2313 is used for reformatting data and for ., „ J, ,, „ plotting results sponse of one of these, the response ol the other must have a "flat" frequency response, or at least one that is known in advance. Secondly, neither the output of a loudspeaker nor the input to a micro phone are well-defined under practical circumstances where the interaction between the transducer and the room cannot be neglected if meaningful re sults — i.e. results correlating with subjective evaluations — are to be ob tained. See Fig. 2. For this reason a single specific measurement type for the character ization of a transducer cannot be de- r.- n T ,-,,-,■ -. -
Xlogic MADI to Pro Tools | HD Converter Xlogic Delta-Link MADI HD - 64 Channels of Digital I/O Direct to Pro Tools | HD®
www.solid-state-logic.com I/O via SSL Delta-Link Alpha-Link MadiXtreme MADI HD converter Multiformat converters MADI I/O PCIe card Premium grade I/O solutions from Solid State Logic I/O. This is SSL. www.solid-state-logic.com Alpha-Link MADI AX - Professional MADI Alpha-Link MADI SX - Professional MADI XLogic DAW interface solutions to ADAT Lightpipe and A-D/D-A converter to AES/EBU & A-D/D-A converter Combined with either the Delta-Link MADI HD or MadiXtreme, SSL Alpha-Link converters provide exceptional quality, high channel count analogue and digital I/O for all major DAW applications; including Pro Tools, Logic, Cubase/Nuendo, • 24 analogue • 24 analogue Digital Performer and Sonar. • 24 ADAT Lightpipe digital • 24 AES/EBU digital • Up to 64 MADI digital • Up to 64 MADI digital Alpha-Link MADI SX & MADI AX shared features • 56 or 64 MADI digital inputs and outputs at up to 48kHz, • Connects to Mixpander via Expansion Bus port 28 or 32 MADI digital inputs and outputs at up to 96kHz • All input and output channels can be used simultaneously • 24 balanced analogue inputs and outputs with SSL in any configuration enhanced A-D/D-A at up to 96kHz on D-Sub connectors • Comprehensive input/output routing & mode (for use with D-Sub breakout looms) selection matrix • Word/SuperClock input and output • Analogue input/output metering via 24 • Video Sync input functionality for the WordClock input: tri-colour LEDs the Video Sync signal can be converted to WordClock internally and transmitted via the WordClock output PCIe MADI interface MadiXtreme 64 MadiXtreme 128 MadiXtreme High-speed MADI I/O - High-speed MADI I/O via PCIe card With one optical MADI connector for 64 simultaneous I/Os, With two optical MADI connectors for 128 simultaneous I/Os, the MadiXtreme 64 is the ideal interface for the SSL Alpha- the MadiXtreme 128 can be connected to two SSL Alpha-Link Link MADI AX or SSL Alpha-Link MADI SX. -
Digital Mixing System D-2000 Series
Digital Mixing System D-2000 Series Integrating high-performance mixing, matrixing and processing functions to meet a wide scope of sound reinforcement applications Expandable all-in-one designs ideal offering easy operation, advanced functions and system control capabilities Expandable to a massive 128 input/output configuration, the D-2000 Series includes various modules and peripherals that can be combined to create the best possible sound in small to medium-size venues of all types, including hotel banquet and function rooms, indoor sports facilities, multipurpose halls and places of worship and many others. Creating the ideal sound environment » Auto-mixing advantages » Highly effective feedback suppression NOM (Number of Open Microphones) - automatically adjusts The D-2000 Series provides feedback elimination for up output level based on the total number of open microphones. to 4 channels. In addition, each channel can control 12 Ducker function (Auto-Mute function) - automatically works to problem frequencies. This makes it convenient for feedback attenuate outputs of channels with low priority. suppression in different areas of the same hall. 2 versatile suppression modes Either presettable Auto Mode or realtime Dynamic Mode can be selected to suit the situation and eliminate feedback. » Essential audio processing Delay, High-, Low-Pass and Notch Filters, Parametric Equalizers, Compressor/Auto Leveller, Gate, Crossovers and Crosspoint Gain. User-friendly design facilitates operation by any user » 32 preset memories for user convenience. Up to 32 different routing and parameter configurations can be stored in memory and called up to handle venues such as multi-purpose halls and conference rooms that require frequent changes in staging, seating and speaker arrangements. -
Microkorg Owner's Manual
E 2 ii Precautions Data handling Location THE FCC REGULATION WARNING (for U.S.A.) Unexpected malfunctions can result in the loss of memory Using the unit in the following locations can result in a This equipment has been tested and found to comply with the contents. Please be sure to save important data on an external malfunction. limits for a Class B digital device, pursuant to Part 15 of the data filer (storage device). Korg cannot accept any responsibility • In direct sunlight FCC Rules. These limits are designed to provide reasonable for any loss or damage which you may incur as a result of data • Locations of extreme temperature or humidity protection against harmful interference in a residential loss. • Excessively dusty or dirty locations installation. This equipment generates, uses, and can radiate • Locations of excessive vibration radio frequency energy and, if not installed and used in • Close to magnetic fields accordance with the instructions, may cause harmful interference to radio communications. However, there is no Printing conventions in this manual Power supply guarantee that interference will not occur in a particular Please connect the designated AC adapter to an AC outlet of installation. If this equipment does cause harmful interference Knobs and keys printed in BOLD TYPE. the correct voltage. Do not connect it to an AC outlet of to radio or television reception, which can be determined by Knobs and keys on the panel of the microKORG are printed in voltage other than that for which your unit is intended. turning the equipment off and on, the user is encouraged to BOLD TYPE.