Lane Bandpass Filter Oscillator — Indicator by capam

centeredoscillator oscillator trendanalysis bandpass lane

This is a bandpass filter oscillator that has an additional tuning parameter
in addition to the Period used by John Ehlers. It is 'quality' which has meaning
in a frequency/magnitude sense (See Q in line 7). The bandpass is slower
according to the inverse of Q.

The concept was developed by John Lane etal in the text 'DSP Filters'
The bandpass filter works better in a trending environment.

Open-source script

In true TradingView spirit, the author of this script has published it open-source, so traders can understand and verify it. Cheers to the author! You may use it for free, but reuse of this code in a publication is governed by House Rules. You can favorite it to use it on a chart.

Disclaimer

The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.

Want to use this script on a chart?