Java example doesn't send config on stream start

[xuanxuan000]

Hello, you may have forgotten to send WAV information in the Java example, such as:
ws.sendText("{ \"config\" : { \"sample_rate\" : 16000 } }");

[nshmyrev]

Configuration is optional, it is not necessary to send it

[xuanxuan000]

In Chinese recognition services, if no configuration is sent, then I will get:

    {
      "result" : [{
          "conf" : 0.996978,
          "end" : 2.722010,
          "start" : 0.210000,
          "word" : "[FIL]"
        }],
      "text" : "[FIL]"
    }

If I sent the configuration, I will get the correct result:

I/System.out: }
    {
      "result" : [{
          "conf" : 0.993129,
          "end" : 0.840000,
          "start" : 0.090000,
          "word" : "今天"
        }, {
          "conf" : 0.993129,
I/System.out:       "end" : 1.350000,
          "start" : 0.840000,
          "word" : "下雪"
        }],
      "text" : "今天 下雪"
    }

I used the same voice Only in Chinese, I have not used other services

[nshmyrev]

Default sample rate is 8khz, to switch to 16khz you send config. If you want to decode 8khz, you send straight away.

[xuanxuan000]

I see. Thank you very much for your help.