jwave.acoustics.conversion
db2neper(alpha, y)
Transforms absorption units from decibels to nepers. See http://www.k-wave.org/documentation/db2neper.php
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
alpha(jnp.ndarray) |
Absorption coefficient in decibels. |
required | |
y(jnp.ndarray) |
Exponent of the absorption coefficient. |
required |
Returns:
| Type | Description |
|---|---|
|
jnp.ndarray: Absorption coefficient in nepers. |