diff --git a/amethyst/build.gradle b/amethyst/build.gradle
index ee42fb543..2df5a4149 100644
--- a/amethyst/build.gradle
+++ b/amethyst/build.gradle
@@ -348,6 +348,9 @@ dependencies {
     // Image compression lib
     implementation libs.zelory.image.compressor
 
+    // Voice anonymization DSP
+    implementation libs.tarsosdsp
+
     // Cbor for cashuB format
     implementation libs.kotlinx.serialization.cbor
 
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 3f1c53630..8f26e8b51 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -49,6 +49,7 @@ rfc3986 = "0.1.2"
 secp256k1KmpJniAndroid = "0.22.0"
 securityCryptoKtx = "1.1.0"
 spotless = "8.1.0"
+tarsosdsp = "2.5"
 torAndroid = "0.4.8.21.1"
 translate = "17.0.3"
 unifiedpush = "3.0.10"
@@ -145,6 +146,7 @@ rfc3986-normalizer = { group = "org.czeal", name = "rfc3986", version.ref = "rfc
 secp256k1-kmp-common = { group = "fr.acinq.secp256k1", name = "secp256k1-kmp", version.ref = "secp256k1KmpJniAndroid" }
 secp256k1-kmp-jni-android = { group = "fr.acinq.secp256k1", name = "secp256k1-kmp-jni-android", version.ref = "secp256k1KmpJniAndroid" }
 secp256k1-kmp-jni-jvm = { group = "fr.acinq.secp256k1", name = "secp256k1-kmp-jni-jvm", version.ref = "secp256k1KmpJniAndroid" }
+tarsosdsp = { group = "be.tarsos.dsp", name = "core", version.ref = "tarsosdsp" }
 tor-android = { module = "info.guardianproject:tor-android", version.ref = "torAndroid" }
 unifiedpush = { group = "com.github.UnifiedPush", name = "android-connector", version.ref = "unifiedpush" }
 url-detector = { group = "io.github.url-detector", name = "url-detector", version.ref = "urlDetector" }