12 l January 2014
www.psneurope.com
technologynew products
PSNEuropecompiles this month’s list of hot new kit AUDIO PRECISION
LOUDSPEAKER PRODUCTION TEST SUITE
What is it? A suite of products said to represent a new “high bar” in audio test quality for speaker driver production and final QA for integrated products such as soundbars and pro-audio powered speakers.
Details: Combining a reliable hardware analyser and “intuitive” software, the AP Loudspeaker Production Test measurement system returns multiple results in under a
SONY PCM-D100
What is it? A portable linear PCM recorder with built-in 32GB flash memory for live music events, theatrical performances and electronic news gathering.
Details: Designated Sony’s “highest- quality portable digital recorder”, the PCM-D100 is compatible with 2.8MHz/1-bit direct stream digital DSD (the format said to most closely resemble analogue waveforms) as well as offering 192kHz/24-bit linear PCM recording and playback. The recorder features a highly-sensitive directional microphone incorporating a newly-developed 15mm unidirectional capsule offering both 90º X-Y stereo and 120º wide- stereo coverage. The recorder’s S/N 100dB[2] mode minimises distortion and internal noise by applying a digital limiter mechanism using two A-D converters for a single channel. The design includes an ultra-low impedance headphone amp and a
PRO AUDIO STASH OCTOPUS
What is it? An entry-level power distribution unit featuring 8 x IEC outlets, surge protection and EMI filters.
Details: Suitable for all pro-AV and audio applications – especially for domestic and commercial installations where reliable power supplies are vital for protecting all types of electronic equipment – the Octopus offers versatile AC and DC power distribution within multimedia racking applications.
The inputs comprise C14 fused EMI filters with additional power surge protection while the AC outs are IEC320 C13s. The DC outs are 12-way pluggable screw terminal sockets offering 3 x 5V DC at maximum loads of 2,100mA and 3 x 12V DC at maximum loads of 1,200mA. Surge protection is
provided by two 5A circuit breakers and the usable voltage range is between 200-240V.
And another thing: Its rack-mountable design means the Octopus can be used in both mobile and static rack set-ups.
www.proaudiostash.co.uk
Details: As with other Audio Toolbox cards, the AxC-SWD5G allows the user to interconnect various audio networks (including optical fibre connections). It incorporates two 4 RJ45 ports plus dual SFP cages to host mini-GBICS modules. These are principally used as two separate switches to manage redundant networks free of interference, however, both switches can be coupled to improve the interconnection capacities of the card. The AxC-SWD5G’s main advantage is to provide a direct integration into AuviTran AVBx3 and
AVBx7 platforms, avoiding the need to add additional switch or media converters to the system and offering a simple way to save space, particularly when building a stagebox configuration.
And another thing: The AxC- SWD5G is the first card in the AuviTran Audio Toolbox range to offer optical fibre (mono and multimode) connection. AVBx3 and AVBx7 platforms can now directly connect to optical fibre networks - including long-range full duplex.
www.auvitran.com
second. These include rub and buzz, impedance magnitude and phase, key Thiele-Small parameters, SPL, frequency response, phase, and distortion (either total or specific harmonics). Polarity can be evaluated with the built-in phase measurement function (or by a separate half-second measurement) and air leak detection measured in another half-second measurement. All normal APx functionality, such as floating limits based on a golden unit, smoothing, one-click automation and automated
B&C SPEAKERS 8NDL64
What is it? A low-frequency driver design for point-source and line array systems.
Details: The 8” 8NDL64 incorporates a 2.5” copper voice coil on a fibre glass former offering a 350W (nominal) power rating – according to B&C, 70% more than its typical 2” voice coil woofers. The double roll surround design also uses a shorting copper cap
AUVITRAN
highly stable power supply said to ensure the highest-quality audio reproduction.
And another thing: As supplied, the PCM-D100 provides approximately 6.5 hours recording time in Linear PCM mode or almost 11 hours in DSD mode - though internal memory can be expanded.
www.pro-sony.eu
AXC-SWD5G
What is it? An addition to the AuviTran Audio Toolbox range for use with AVBx3 and AVBx7
platforms.
for extended high-frequency performance and a ventilated voice coil gap for reduced power compression. Set to become a versatile addition to B&C point source and line array driver range, the 8 ohm 8NDL64 is said to offer low distortion, a “well-behaved” frequency
response
extending from 80Hz-4kHz and a 97dB (1W/1m) sensitivity.
And another thing: The 8NDL64 is designed around a waterproof (front side) cone and neodymium inside slug magnet.
www.bcspeakers.com
reporting are also available. The system can measure speaker and power amplifier performance along with other electronic devices; APx’s easy automation allowing for faster line setup or adjustment as test needs change.
And another thing: The hardware carries ISO:17025 accredited calibration, guaranteeing the accuracy of results.
www.ap.com
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