Blip On Noise [Dyn Module] [1017158]

< > BotCompany Repo | #1017158 // Blip On Noise [Dyn Module]

JavaX source code (Dynamic Module) [tags: use-pretranspiled] - run with: Stefan's OS

!7

import static x30_pkg.x30_util.VF1;

sclass BlipOnNoise > DynPrintLog {
  float threshold = 40f;
  int forcedDelay = 2000;
  
  transient VF1<short[]> audioListener;
  transient float lastVolume;
  transient Q q;
  transient long delayUntil;
  
  void start {
    ownTimer(q = startQ());
    audioListener = voidfunc(short[] data) {
      temp enter();
      
      // Quickly calculate the volume
      final float vol = shortSamplesToPercentVolume(data);
      
      // Do everything else in our own thread
      q.add(r {
        //print("vol: " + vol);
        if (now() > delayUntil && vol >= threshold && lastVolume < threshold) {
          delayUntil = now()+forcedDelay;
          blip();
          printWithTime("Got noise (" + iround(vol) + "%)");
        }
        lastVolume = vol;
      });
    };
    
    // Link to audio input module
    dm_addAudioListener(audioListener);
  }
}

Author comment

Began life as a copy of #1017157

Travelled to 14 computer(s): aoiabmzegqzx, bhatertpkbcr, cbybwowwnfue, cfunsshuasjs, gwrvuhgaqvyk, irmadwmeruwu, ishqpsrjomds, lpdgvwnxivlt, mqqgnosmbjvj, pyentgdyhuwx, pzhvpgtvlbxg, tslmcundralx, tvejysmllsmz, vouqrxazstgt

Snippet ID:

#1017158

Snippet name:

Blip On Noise [Dyn Module]

Eternal ID of this version:

#1017158/15

Text MD5:

21828ed7ab40b2c7f681829eb3f0e952

Transpilation MD5:

6d5edff4115ced3aa6c1bf907539a620

Author:

stefan

Category:

javax / audio

Type:

JavaX source code (Dynamic Module)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2018-10-07 15:16:43

Source code size:

936 bytes / 37 lines

Pitched / IR pitched:

No / No

Views / Downloads:

284 / 520

Version history:

14 change(s)

Referenced in:

[show references]

1	!7
2
3	import static x30_pkg.x30_util.VF1;
4
5	sclass BlipOnNoise > DynPrintLog {
6	float threshold = 40f;
7	int forcedDelay = 2000;
8
9	transient VF1<short[]> audioListener;
10	transient float lastVolume;
11	transient Q q;
12	transient long delayUntil;
13
14	void start {
15	ownTimer(q = startQ());
16	audioListener = voidfunc(short[] data) {
17	temp enter();
18
19	// Quickly calculate the volume
20	final float vol = shortSamplesToPercentVolume(data);
21
22	// Do everything else in our own thread
23	q.add(r {
24	//print("vol: " + vol);
25	if (now() > delayUntil && vol >= threshold && lastVolume < threshold) {
26	delayUntil = now()+forcedDelay;
27	blip();
28	printWithTime("Got noise (" + iround(vol) + "%)");
29	}
30	lastVolume = vol;
31	});
32	};
33
34	// Link to audio input module
35	dm_addAudioListener(audioListener);
36	}
37	}