Wildlife Acoustics Song Meter Automated Audio Recorder
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The Song Meter SM2 is a digital audio / ultrasonic recorder specifically designed for scheduled recording of wildlife vocalizations. Depending on the model, the one package can be employed to monitor and record:
Ultrasonic bat calls, Bird song, Frog calls, Insect Activity, Fish and other underwater sounds
SM2+ and SM2+BAT in stock now!
SM2+ Passive Acoustic recorder $825.00 Excl GST
SM2 BAT+ Passive Ultrasonic Recorder $1125.00 + GST
SongScope Bio-acoustic Software $445 Excl GST with any SongMeter Purchase
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Key Benefits of this exciting new technology
Full spectrum recording |
All amplitude and harmonic information is preserved |
Huge capacity |
Capable of 370 hours of highest sample rate recordings, or up to 4000 hours at the lowest setting |
Very efficient |
SM2 can record for 1 hr/day for months, on one set of D-cells (audio/mono mode) |
Two recorders in one |
For example, record frogs on one channel and bats on another, simultaneously or at different times |
Versatile scheduling |
Record simple single events, or program complex conditional and looped record schedules |
Smart schedules |
SM2 automatically adjusts for changing dawn and dusk times |
Efficient microphones |
Mics are highly sensitive, weatherproof and omni-directional. They can be deployed on 100 metre leads |
Field practical |
The SM2 housing is small, lightweight and waterproof |
Call recognition |
Potential call analysis and automated species identification through Song Scope software |
Multi role |
SM2BAT can also be used as a real-time portable bat detector |
Legacy compatible |
Files can be down-converted to Zero Crossing format |
Real value for money |
Most importantly SM2 is very affordable – the lowest price full spectrum recorder available |
The SM2 is impressive in terms of high data capacity and long run times. This is not at the expense of data quality however, considering the stereo sampling rate of 192 kHz at 16 bit resolution. To further enhance the quality of data, a number of programmable filters can be configured to reduce redundant information.
SM2 offers great flexibility of scheduled programming. Record schedules can be very quick and simple, or as complex as you need for special projects. Programming is set via the PC based Configuration Utility then copied to any number of SM2s via SD card. Alternatively programming can be done directly on the SM2 in the field. The system even knows when sunrise and sunset occurs on any day, so will adjust record schedules accordingly.
Microphone design is a key strength of the SM2 package. Firstly they are omni-directional, thus enabling a vastly increased sampling volume while reducing the biasing of data. Secondly they are weatherproof, an important characteristic of any field device. Finally, the microphones can be attached either directly to the SM2 housing, or each mic can be run on extension cables 100 metres distant. This allows effective comparative monitoring of adjacent habitats or other landscape features.
Song Meter features a built in temperature sensor and data logger, plus has facility for a range of external sensor types. For very long deployments, an external power source can run the Song Meter.
Two base versions are offered- the SM2 Terrestrial Acoustic Package or the SM2BAT Terrestrial Ultrasonic Package. With the addition of an SMX-II audio mic, the latter can record audio plus ultrasonic (on left and right channel respectively), either simultaneously or at different times. The SM2BAT is also available as a mono 384 kHz high frequency version (note: audio recording is also possible on the 384 kHz model, but not simultaneously with ultrasonic monitoring).
Subsequent captured calls can be analysed with optional Song Scope bio-analysis software using sophisticated patented digital signal processing algorithms. Jump to the Song Scope page.
Faunatech/Austbat is the authorized Australian distributor of Wildlife Acoustics Song Meter and Song Scope products. We hold stocks of both SM2TAP and SM2BAT (plus accessories) in our inventory. This enables us to offer immediate dispatch, eliminating supply delays and customs derived complications. We offer solid product advice, both pre and post sale. Importantly, we handle warranty issues with a minimum of fuss and delay, reducing downtime and inconvenience to our customers.
Call or email now to discuss your needs or jump to our contact form. |
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Click this infobat for more information on the SM2 TAP |
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Click this infobat for more information on the SM2BAT |
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Click this infobat for an SM2 brochure. |
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Click this infobat to link to the Wildlife Acoustics website. |
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