RPM Tachometer & Shift Light

RPM Tachometer & Shift Light


RPM Tachometer & Shift Light for Cars and Helicopters is a part of CIRI project - free CIRI RPM Tachometer & Shift Light version – it shows rpm (engine speed) and shift light (screen blinks yellow at rpm you set) using acoustic Z-transform. It can be used for cars (any engine type) and for helicopters (for 2-5 blades, 1-4 rotors).

IMPORTANT: It may not work properly in phones or tablets with voice filtering or voice improvement systems. In some cases such options can be switched off from phone "Settings" menu. For example it doesn't work properly with HTC EVO 3D (microfone's lowband is filtered by phone)

CIRI - Car Intelligent Recorder and Interpreter is a tool that listens to a working engine. Engine's mechanical complexity gives a symphony of sound. CIRI identifies those oddball sounds and helps you sort out which conditions you can let slide and which ones mean repairs—and how fast you need to make them. By modern analysis and CIRI Cloud Server processing and comparing to known sounds and malfunctions of engine it looks for problems before they occur. It can be also used as RPM meter (tachometer) with shift-light function.

Usage:
1. After starting CIRI RPM Tachometer, please select your car parameters (or similar car), check if cylinder count is correct for your car.
2. Click Auto at "sensitivity" or correct sensitivity to have no results (0 rpm) in your car, when silence.
3. Set shift light rpm (if you need that)
4. Start engine, enjoy.

For more information, used algos & whole CIRI project you can visit dedicated page http://www.ciri.se

Recent changes:
- Helicopter Tachometer added (for 2-5 blades, 1-4 rotors).
- Refresh Rate can be changed (low-normal-high)
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Free
62
3.1
User ratings
245
Installs
50,000+
Concerns
0
File size
5339 kb
Screenshots
Screenshot of RPM Tachometer & Shift Light Screenshot of RPM Tachometer & Shift Light Screenshot of RPM Tachometer & Shift Light
About RPM Tachometer & Shift Light
RPM Tachometer & Shift Light for Cars and Helicopters is a part of CIRI project - free CIRI RPM Tachometer & Shift Light version – it shows rpm (engine speed) and shift light (screen blinks yellow at rpm you set) using acoustic Z-transform. It can be used for cars (any engine type) and for helicopters (for 2-5 blades, 1-4 rotors).

IMPORTANT: It may not work properly in phones or tablets with voice filtering or voice improvement systems. In some cases such options can be switched off from phone "Settings" menu. For example it doesn't work properly with HTC EVO 3D (microfone's lowband is filtered by phone)

CIRI - Car Intelligent Recorder and Interpreter is a tool that listens to a working engine. Engine's mechanical complexity gives a symphony of sound. CIRI identifies those oddball sounds and helps you sort out which conditions you can let slide and which ones mean repairs—and how fast you need to make them. By modern analysis and CIRI Cloud Server processing and comparing to known sounds and malfunctions of engine it looks for problems before they occur. It can be also used as RPM meter (tachometer) with shift-light function.

Usage:
1. After starting CIRI RPM Tachometer, please select your car parameters (or similar car), check if cylinder count is correct for your car.
2. Click Auto at "sensitivity" or correct sensitivity to have no results (0 rpm) in your car, when silence.
3. Set shift light rpm (if you need that)
4. Start engine, enjoy.

For more information, used algos & whole CIRI project you can visit dedicated page http://www.ciri.se

Recent changes:
- Helicopter Tachometer added (for 2-5 blades, 1-4 rotors).
- Refresh Rate can be changed (low-normal-high)

Android Market Comments
A Google User
Jun 18, 2015
Works great, except for random hangs Fantastic! Was able to measure rpm of a 9 blade electric cooling fan used in a car by selecting helicopter mode, 3 rotors, 3 blades. However, sometimes app stops updating rpm and hangs on my Galaxy s3. Upgrade message when hitting record is annoying.
A Google User
Jun 15, 2015
not so accurate
A Google User
Jun 12, 2015
Frozen Product Placement
A Google User
Mar 19, 2015
Doesn't work.
A Google User
Feb 27, 2015
Not bad