pip install "getpatter[deepfilternet]"   # installs deep-filter + torch + numpy

npm install getpatter onnxruntime-node@~1.18.0
# Plus a DeepFilterNet ONNX model file you obtain separately.

from getpatter.providers.deepfilternet_filter import DeepFilterNetFilter

filt = DeepFilterNetFilter(
    model_base_dir=None,        # None = use the bundled DeepFilterNet3 model
    atten_lim_db=None,          # optional attenuation cap in dB
)

import { DeepFilterNetFilter } from "getpatter";

const filt = new DeepFilterNetFilter({
  modelPath: "/abs/path/to/deepfilternet.onnx",  // omit for pass-through
  silenceWarnings: false,
});

import asyncio
from getpatter import Patter, Twilio, DeepgramSTT, AnthropicLLM, ElevenLabsTTS
from getpatter.providers.deepfilternet_filter import DeepFilterNetFilter

phone = Patter(carrier=Twilio(), phone_number="+15550001234")

filt = DeepFilterNetFilter()

agent = phone.agent(
    stt=DeepgramSTT(),
    llm=AnthropicLLM(),
    tts=ElevenLabsTTS(voice_id="rachel"),
    audio_filter=filt,                        # pre-STT noise suppression
    system_prompt="You are a helpful assistant.",
)

asyncio.run(phone.serve(agent))

import {
  Patter,
  Twilio,
  DeepgramSTT,
  AnthropicLLM,
  ElevenLabsTTS,
  DeepFilterNetFilter,
} from "getpatter";

const phone = new Patter({ carrier: new Twilio(), phoneNumber: "+15550001234" });

const filt = new DeepFilterNetFilter({ modelPath: "/abs/path/to/deepfilternet.onnx" });

const agent = phone.agent({
  stt: new DeepgramSTT(),
  llm: new AnthropicLLM(),
  tts: new ElevenLabsTTS({ voiceId: "rachel" }),
  audioFilter: filt,
  systemPrompt: "You are a helpful assistant.",
});

await phone.serve({ agent });