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Generalized Goertzel algorithm for better peaks detection than FFT: shifted frequencies with real data?

score 237 · Answer 1 · 2023-09-29T09:25:00.563000

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Generalized Goertzel algorithm for better peaks detection than FFT: shifted frequencies with real data?

237 views Asked by fede72bari At 29 September 2023 at 09:25

score 114 · Answer 2 · 2023-04-17T17:01:45.193000

What is the reason that I have an error "expected an expression" in this code in CCS 5.5.0?

114 views Asked by Charles At 17 April 2023 at 17:01

score 329 · Answer 3 · 2021-05-16T12:57:16.810000

busy tone detection in audio PCM signal

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score 825 · Answer 4 · 2019-07-26T08:49:56.437000

How to detect frequency using Goertzel algorithm

825 views Asked by Zoey Malkov At 26 July 2019 at 08:49

score 846 · Answer 5 · 2018-12-31T09:35:25.820000

Extending Goertzel algorithm to 24 kHz, 32 kHz and 48 kHz in python

846 views Asked by skrowten_hermit At 31 December 2018 at 09:35

score 336 · Answer 6 · 2017-08-02T10:14:12.693000

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336 views Asked by Kristian Rafael Alvarez At 02 August 2017 at 10:14

score 1243 · Answer 7 · 2017-02-24T08:58:23.147000

Detecting a specific frequency using Goertzel algorithm

1.2k views Asked by Himanshu Bhutani At 24 February 2017 at 08:58

score 2125 · Answer 8 · 2016-10-15T05:24:46.617000

Using Goertzel algorithm to detect frequency

2.1k views Asked by Jay At 15 October 2016 at 05:24

score 1404 · Answer 9 · 2016-05-02T20:17:49.040000

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1.4k views Asked by Daniel Mititelu At 02 May 2016 at 20:17

score 98 · Answer 10 · 2016-03-30T13:30:35.093000

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98 views Asked by Mark Ross At 30 March 2016 at 13:30

score 811 · Answer 11 · 2015-12-10T00:50:20.207000

NAudio WaspiLoopback Goertzel

811 views Asked by EzCrazy At 10 December 2015 at 00:50

score 6844 · Answer 12 · 2015-12-04T16:29:44.357000

Decoding DTMF from a WAV file

6.8k views Asked by KenD At 04 December 2015 at 16:29

score 807 · Answer 13 · 2015-08-25T04:02:56.497000

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807 views Asked by Robert Kraml At 25 August 2015 at 04:02

score 1161 · Answer 14 · 2015-07-13T13:40:50.873000

detect audio tones near real time in c#

1.1k views Asked by axcelenator At 13 July 2015 at 13:40

score 273 · Answer 15 · 2015-05-29T14:15:55.417000

Goertzel Filter returned Magnitude in relation to average energy of the buffer

273 views Asked by axcelenator At 29 May 2015 at 14:15

score 194 · Answer 16 · 2015-04-30T05:38:47.913000

Detect frequencies in a buffer along the time

194 views Asked by axcelenator At 30 April 2015 at 05:38

score 884 · Answer 17 · 2015-03-14T14:23:05.620000

Android - demod FSK using goertzel

884 views Asked by just_code_it At 14 March 2015 at 14:23

score 808 · Answer 18 · 2015-03-08T22:00:39.327000

Guitar Tuner in IOS: Goertzel Algorithm doesn't work for 2 of 6 strings

808 views Asked by Ulrich Vormbrock At 08 March 2015 at 22:00

score 160 · Answer 19 · 2015-02-01T07:06:01.583000

Signal chain for tone detection?

160 views Asked by David At 01 February 2015 at 07:06

score 743 · Answer 20 · 2015-01-21T09:17:27.567000

How can i implement the Goertzel Algorithm with this?

743 views Asked by Christoforus Stevan At 21 January 2015 at 09:17

TechQA.

List Question

Generalized Goertzel algorithm for better peaks detection than FFT: shifted frequencies with real data?

What is the reason that I have an error "expected an expression" in this code in CCS 5.5.0?

busy tone detection in audio PCM signal

How to detect frequency using Goertzel algorithm

Extending Goertzel algorithm to 24 kHz, 32 kHz and 48 kHz in python

Implementing a phase demodulator in software

Detecting a specific frequency using Goertzel algorithm

Using Goertzel algorithm to detect frequency

Detecting piano note using C# with NAudio

Modifying Sound Input to Determine Frequency

NAudio WaspiLoopback Goertzel

Decoding DTMF from a WAV file

gnuRadio Dual Tone detection

detect audio tones near real time in c#

Goertzel Filter returned Magnitude in relation to average energy of the buffer

Detect frequencies in a buffer along the time

Android - demod FSK using goertzel

Guitar Tuner in IOS: Goertzel Algorithm doesn't work for 2 of 6 strings

Signal chain for tone detection?

How can i implement the Goertzel Algorithm with this?

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