Workflow Utilities Impulse Response
Integrar
workflow-utilities/impulse-response
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.com/v1/run/workflow-utilities/impulse-response?wait=20" \
-H "Authorization: Bearer $DOITONG_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"audio": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3",
"impulse_response_url": "https://example.com/your-file.bin"
}'
# Still "queued" or "running"? Poll with the id from the response:
curl "https://api.doitong.com/v1/requests/REQUEST_ID?wait=20" \
-H "Authorization: Bearer $DOITONG_API_KEY"
const API = "https://api.doitong.com/v1";
const headers = {
"Authorization": "Bearer " + process.env.DOITONG_API_KEY,
"Content-Type": "application/json",
};
// Run the model; wait up to 20 s for the finished result in the same call
let res = await fetch(API + "/run/workflow-utilities/impulse-response?wait=20", {
method: "POST",
headers,
body: JSON.stringify({
"audio": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3",
"impulse_response_url": "https://example.com/your-file.bin"
}),
});
let request = await res.json();
if (!res.ok) throw new Error(request.error.code + ": " + request.error.message);
// Not finished yet: long-poll until it is
while (request.status === "queued" || request.status === "running") {
res = await fetch(API + "/requests/" + request.id + "?wait=20", { headers });
request = await res.json();
}
if (request.status !== "succeeded") throw new Error(JSON.stringify(request.error));
console.log(request.outputs.map((o) => o.url), request.cost.credits + " API credits ($" + request.cost.usd + ")");
import os
import requests
API = "https://api.doitong.com/v1"
headers = {"Authorization": "Bearer " + os.environ["DOITONG_API_KEY"]}
payload = {
"audio": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3",
"impulse_response_url": "https://example.com/your-file.bin",
}
# Run the model; wait up to 20 s for the finished result in the same call
r = requests.post(API + "/run/workflow-utilities/impulse-response", params={"wait": 20}, json=payload, headers=headers)
request = r.json()
if not r.ok:
raise RuntimeError(request["error"]["code"] + ": " + request["error"]["message"])
# Not finished yet: long-poll until it is
while request["status"] in ("queued", "running"):
request = requests.get(API + "/requests/" + request["id"], params={"wait": 20}, headers=headers).json()
if request["status"] != "succeeded":
raise RuntimeError(request["error"])
print([o["url"] for o in request["outputs"]], request["cost"]["credits"], "API credits", "$" + request["cost"]["usd"])
# 1. Connect once (Claude Code; Cursor, VS Code, Claude Desktop: https://doitong.com/pt-PT/developers/docs/mcp)
claude mcp add --transport http doitong-models https://api.doitong.com/v1/mcp \
--header "Authorization: Bearer $DOITONG_API_KEY"
# 2. Your agent calls the "run" tool with:
{
"model_id": "workflow-utilities/impulse-response",
"input": {
"audio": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3",
"impulse_response_url": "https://example.com/your-file.bin"
}
}
Chame o modelo Workflow Utilities Impulse Response (workflow-utilities/impulse-response) através da Doitong API. Documentação para agentes: https://doitong.com/pt-PT/developers/models/workflow-utilities/impulse-response.md
POST https://api.doitong.com/v1/run/workflow-utilities/impulse-response?wait=20
Authorization: Bearer $DOITONG_API_KEY
Content-Type: application/json
{
"audio": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3",
"impulse_response_url": "https://example.com/your-file.bin"
}
Se o estado da resposta for "queued" ou "running", consulte GET https://api.doitong.com/v1/requests/REQUEST_ID?wait=20 repetidamente até ficar "succeeded"; os ficheiros estão em outputs[].url. POST https://api.doitong.com/v1/quote/workflow-utilities/impulse-response com o mesmo corpo devolve o preço exato antes da execução.
Até 1,80 $ por execução cobrado com base na utilização real, o restante é reembolsado Executar nesta página
A sua nova chave de API. É apresentada apenas agora e já está inserida no código e no campo da chave de API abaixo. Mantenha-a secreta: nunca a coloque em código que seja executado num navegador.
O seu primeiro resultado aparece aqui
Crie um pedido abaixo e execute-o com a sua chave de API. As saídas são copiadas para o nosso armazenamento, guardadas para sempre ou durante 7 dias gratuitamente.
Criar um pedido
Os controlos são gerados a partir do esquema do modelo. O código e o preço são atualizados à medida que os altera.
/run/workflow-utilities/impulse-response?wait=20
cotação → 1,80 $
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.com/v1/run/workflow-utilities/impulse-response?wait=20" \
-H "Authorization: Bearer $DOITONG_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"audio": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3",
"impulse_response_url": "https://example.com/your-file.bin"
}'
# Still "queued" or "running"? Poll with the id from the response:
curl "https://api.doitong.com/v1/requests/REQUEST_ID?wait=20" \
-H "Authorization: Bearer $DOITONG_API_KEY"
const API = "https://api.doitong.com/v1";
const headers = {
"Authorization": "Bearer " + process.env.DOITONG_API_KEY,
"Content-Type": "application/json",
};
// Run the model; wait up to 20 s for the finished result in the same call
let res = await fetch(API + "/run/workflow-utilities/impulse-response?wait=20", {
method: "POST",
headers,
body: JSON.stringify({
"audio": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3",
"impulse_response_url": "https://example.com/your-file.bin"
}),
});
let request = await res.json();
if (!res.ok) throw new Error(request.error.code + ": " + request.error.message);
// Not finished yet: long-poll until it is
while (request.status === "queued" || request.status === "running") {
res = await fetch(API + "/requests/" + request.id + "?wait=20", { headers });
request = await res.json();
}
if (request.status !== "succeeded") throw new Error(JSON.stringify(request.error));
console.log(request.outputs.map((o) => o.url), request.cost.credits + " API credits ($" + request.cost.usd + ")");
import os
import requests
API = "https://api.doitong.com/v1"
headers = {"Authorization": "Bearer " + os.environ["DOITONG_API_KEY"]}
payload = {
"audio": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3",
"impulse_response_url": "https://example.com/your-file.bin",
}
# Run the model; wait up to 20 s for the finished result in the same call
r = requests.post(API + "/run/workflow-utilities/impulse-response", params={"wait": 20}, json=payload, headers=headers)
request = r.json()
if not r.ok:
raise RuntimeError(request["error"]["code"] + ": " + request["error"]["message"])
# Not finished yet: long-poll until it is
while request["status"] in ("queued", "running"):
request = requests.get(API + "/requests/" + request["id"], params={"wait": 20}, headers=headers).json()
if request["status"] != "succeeded":
raise RuntimeError(request["error"])
print([o["url"] for o in request["outputs"]], request["cost"]["credits"], "API credits", "$" + request["cost"]["usd"])
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/call",
"params": {
"name": "run",
"arguments": {
"model_id": "workflow-utilities/impulse-response",
"input": {
"audio": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3",
"impulse_response_url": "https://example.com/your-file.bin"
},
"wait_seconds": 20
}
}
}
Executar este pedido
A sua chave permanece neste navegador: é enviada apenas para a Doitong API e guardada em localStorage apenas se selecionar Lembrar. Obter uma chave de API
Sobre Workflow Utilities Impulse Response
Convolve um ficheiro de áudio com um WAV de resposta impulsiva para adicionar reverberação ou outro perfil de sala ou efeito. `dry_level` e `wet_level` (0 a 1) definem a mistura. Os alvos de intensidade sonora podem ser ajustados através de `loudness_i`, `loudness_lra` e `loudness_tp`. A taxa de bits da saída pode ser 128k, 192k, 256k ou 320k.
Parâmetros
Envie o nome canónico ou o nome nativo, não ambos. Nomes canónicos
audio_urlobrigatório
audio
impulse_response_urlobrigatório
dry_levelopcional
wet_levelopcional
loudness_iopcional
loudness_lraopcional
loudness_tpopcional
output_bitrateopcional
Os parâmetros de ficheiro aceitam um URL https:// público, um URI data: até 10 MB ou o file_url de um carregamento. Ficheiros
Resultado
{
"id": "req_8k2m4q7x1z9c3v5b6n0p2r4t",
"object": "request",
"model": "workflow-utilities/impulse-response",
"status": "succeeded",
"created_at": "2026-10-20T12:00:00Z",
"started_at": "2026-10-20T12:00:02Z",
"completed_at": "2026-10-20T12:00:09Z",
"queue_position": null,
"cost": {
"credits": 1800,
"usd": "1.80",
"charged": 1800,
"refunded": 0
},
"input": {
"audio_url": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3",
"impulse_response_url": "https://example.com/your-file.bin"
},
"output": {
"audio": {
"url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.mp3",
"content_type": "audio/mpeg",
"file_name": "0-output.mp3",
"file_size": 1843200
}
},
"outputs": [
{
"type": "audio",
"url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.mp3",
"content_type": "audio/mpeg",
"file_size": 1843200,
"duration": 12,
"stored": true
}
],
"error": null,
"metrics": {
"inference_seconds": 6.8
},
"urls": {
"self": "https://api.doitong.com/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
"cancel": "https://api.doitong.com/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t/cancel"
}
}
Campos do resultado
- audio
- object {url, content_type, file_name, file_size}Ficheiro de áudio resultante do processamento com reverberação.
Outras variantes de Workflow Utilities
Mais modelos: Áudio
Para agentes de IA: esta página em Markdown está disponível em https://doitong.com/pt-PT/developers/models/workflow-utilities/impulse-response.md. Todos os modelos e guias: https://doitong.com/developers/llms.txt