Inventis Trumpet Audiometer and REM
£7,495.00
Description
Trumpet is an advanced and easy-to-use Real Ear Measurement system, capable of performing quick and accurate in-situ measurements thanks to its small lightweight probes and its built-in amplified speaker. It also incorporates a diagnostic audiometer for carrying out air, bone and speech audiometric exams.
PROBE SYSTEM AND BUILT-IN SPEAKER
Trumpet makes use of lightweight probes, available both wired and wireless (opt.), which allow bilateral testing to speed up the exam. The built-in speaker can be used for reproducing signals, selectable from a library, during REM tests, as well as for performing audiometric exams in free-field.
COMPUTER CONTROL
Connect Trumpet to the USB port of your Windows® computer and you are ready to go: no driver required. You can control Trumpet through the amasingly user-friendly Maestro software interface and, if need be, transfer the data directly to Noah.
| Available signals | Stimuli: White noise, pink noise, ICRA, ISTS, rainbow passage, real speech, mixed environment sounds (e.g. doorbell, phone ring), frequency lowering–s, frequency lowering-sh |
|---|---|
| Available outputs and transducers | In-situ headset (wired or wireless) Built-in loudspeaker Insert earphones for RECD (ER-3C) |
| Available tests | REUR/REUG, REAR/REAG, REIG, REOR/REOG, MPO, advanced, live speech, RECD (opt.) |
| Frequency, measurement and intensity range | Frequency range: 125 Hz – 12 kHz Reference microphone measurement range: 40 – 110 dB SPL Probe microphone measurement range: 40 – 130 dB SPL Intensity range: 50 – 90 dB SPL |
| Audiometer | |
| Available signals | Stimulus: pure tone, warble tone USB audio for speech audiometry MIC input for live speech audiometry Masking: NBN, WN, SN |
| Available outputs and transducers | AC: Headphones (DD45 / TDH-39) Insert earphones (ER-3C / IP30) BC: B-71 bone vibrator Free field |
| Available tests | Pure Tone audiometry (HL and UCL); Auto threshold (modified Hughsone-Westlake); Speech audiometry (SRT, WRS, MCL, and UCL); 2 independent channels Master Hearing Aid; QuickSIN® test (opt.); Stenger, with pure tone or speech stimulation; Oldenburg Matrix Sentence Test® (opt.) |
| Audiometric signals specification | Attenuator step: 1, 2 and 5 dB Presentation: Continuous, Pulsed (0.5, 1, 2 Hz and custom) |
| Device specifications | |
| Calibration | Validity: 12 months |
| Computer interface | Connection: USB (driverless) Compatible software: Inventis Maestro (Noah compatible) Minimum system requirements: refer to Maestro software technical specifications |
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