Here is an extensive review on the subject broken down by taxa (Buxton et al. 2020). If you dig through the sources, you will find varying techniques and strategies, both for implementation strategies and post-implementation assessments.

https://onlinelibrary.wiley.com/doi/full/10.1002/ece3.6922

To answer your specific question - equipment, recording selection, and evaluation will depend heavily on both the system and the goals.

For example, what do you define as success? Is it just a slight increase in abundance? Is it just the presence of a species? What kind of equipment can best transmit through the specific environment? What type of vocalizations are important for the specific animal group, etc.

Hopefully this review gives you some ideas.

Here is an extensive review on the subject broken down by taxa (Buxton et al. 2020). If you dig through the sources, you will find varying techniques and strategies, both for implementation strategies and post-implementation assessments.

https://onlinelibrary.wiley.com/doi/full/10.1002/ece3.6922

To answer your specific question - equipment, recording selection, and evaluation will depend heavily on both the system and the goals.

For example, what do you define as success? Is it just a slight increase in abundance? Is it just the presence of a species? What kind of equipment can best transmit through the specific environment? What type of vocalizations are important for the specific animal group, etc.

Hopefully this review gives you some ideas. If you have a specific question with a specific habitat/taxa in mind, I could give more detailed advice.