Other Parts Discussed in Thread: TAS2770EVM, , TAS2557, TAS2557EVM, TAS2770, TAS2552, TAS2562, TAS2559
We have a TAS2770EVM which we use as an USB soundcard to read V/I-sensing signals into a PC. We need to get laser input signal too in order to measure speaker membrane excursion. We have a Keyence laser (LK-H080 + LK-G5001P) and would like to use this together with the TAS2770EVM. Can you tell us what additional hardware we need?
We need the following:
1. A setup which acts as a single USB soundcard (preferably ASIO) and can stream audio out and voltage, current and laser in (i.e. the same as the TAS2770EVM but with laser input)
2. The laser signal should include DC (i.e. the laser signal should not be high-pass filtered since we need to monitor the rest position of the speaker membrane)
We have been looking at the PP-SALB2-EVM but are unsure whether this can fulfill our needs.