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| 1 | +#$ TITLE: OpenRacer 5" 6S by JazzMutant |
| 2 | +#$ FIRMWARE_VERSION: 2025.12 |
| 3 | +#$ CATEGORY: TUNE |
| 4 | +#$ STATUS: EXPERIMENTAL |
| 5 | +#$ KEYWORDS: openracer, race, 5 Inch, 5 In, 5", JazzMutant |
| 6 | +#$ AUTHOR: JazzMutant |
| 7 | +#$ PARSER: MARKED |
| 8 | +#$ DESCRIPTION: This tune was specially developed by **@JazzMutant** for 6S [OpenRacer](https://github.com/OpenRacer/OpenRacer/tree/master) with 1900-2100kv motors. |
| 9 | +#$ DESCRIPTION: |
| 10 | +#$ DESCRIPTION: ## Important notes: |
| 11 | +#$ DESCRIPTION: - Be sure you're using ESC with bidirectional DShot support (BLHeli32, AM32, BlueJay, OX32) |
| 12 | +#$ DESCRIPTION: - Select "Clean builds" filters option only if your build is perfect and props are always not very damaged. |
| 13 | +#$ DESCRIPTION: - For a typical racing quad "Normal" filters option is the best choice. |
| 14 | +#$ DESCRIPTION: - Test your quad after applying preset by flying slow for 30 seconds. Motors should stay cool or slightly warm. Quad should sound clean |
| 15 | +#$ DESCRIPTION: - **If anything is off, don't fly it!** |
| 16 | +#$ DISCUSSION: https://github.com/betaflight/firmware-presets/pull/460 |
| 17 | +#$ FORCE_OPTIONS_REVIEW: TRUE |
| 18 | + |
| 19 | +# Apply defaults |
| 20 | +#$ INCLUDE_WARNING: misc/warnings/en/rpm_filters.txt |
| 21 | +#$ INCLUDE: presets/2025.12/tune/defaults.txt |
| 22 | +#$ INCLUDE: presets/4.5/filters/defaults.txt |
| 23 | + |
| 24 | +set motor_pwm_protocol = DSHOT600 |
| 25 | +set dshot_bidir = ON |
| 26 | + |
| 27 | +set simplified_master_multiplier = 85 |
| 28 | +set simplified_i_gain = 90 |
| 29 | +set simplified_d_gain = 100 |
| 30 | +set simplified_pi_gain = 115 |
| 31 | +set simplified_d_max_gain = 0 |
| 32 | +set simplified_feedforward_gain = 100 |
| 33 | +set simplified_pitch_d_gain = 85 |
| 34 | +set simplified_pitch_pi_gain = 85 |
| 35 | +set simplified_gyro_filter = ON |
| 36 | +set thrust_linear = 20 |
| 37 | + |
| 38 | +set gyro_lpf2_static_hz = 0 |
| 39 | + |
| 40 | +set tpa_mode = D |
| 41 | +set tpa_rate = 65 |
| 42 | +set tpa_breakpoint = 1650 |
| 43 | + |
| 44 | +#$ OPTION BEGIN (UNCHECKED): DShot300 (instead of DShot600) |
| 45 | + set motor_pwm_protocol = Dshot300 |
| 46 | +#$ OPTION END |
| 47 | + |
| 48 | +#$ OPTION_GROUP BEGIN: Tuning Options |
| 49 | + #$ OPTION BEGIN (CHECKED): Set Dynamic Idle to 35 |
| 50 | + set dyn_idle_min_rpm = 35 |
| 51 | + #$ OPTION END |
| 52 | + |
| 53 | + #$ OPTION BEGIN (UNCHECKED): Disable Throttle Boost |
| 54 | + set throttle_boost = 0 |
| 55 | + #$ OPTION END |
| 56 | + |
| 57 | + #$ OPTION BEGIN (UNCHECKED): Enable full Battery Sag Compensation |
| 58 | + set vbat_sag_compensation = 100 |
| 59 | + #$ OPTION END |
| 60 | +#$ OPTION_GROUP END |
| 61 | + |
| 62 | +#$ OPTION_GROUP BEGIN: Filters (select one) |
| 63 | + #$ OPTION BEGIN (CHECKED): Normal builds |
| 64 | + set dyn_notch_count = 2 |
| 65 | + set dyn_notch_q = 500 |
| 66 | + set dyn_notch_min_hz = 150 |
| 67 | + set dyn_notch_max_hz = 800 |
| 68 | + set simplified_gyro_filter_multiplier = 130 |
| 69 | + set rpm_filter_harmonics = 3 |
| 70 | + set rpm_filter_weights = 100,50,50 |
| 71 | + set simplified_dterm_filter_multiplier = 110 |
| 72 | + #$ OPTION END |
| 73 | + |
| 74 | + #$ OPTION BEGIN (UNCHECKED): Clean builds (be careful) |
| 75 | + set dyn_notch_count = 1 |
| 76 | + set dyn_notch_q = 500 |
| 77 | + set dyn_notch_min_hz = 150 |
| 78 | + set dyn_notch_max_hz = 600 |
| 79 | + set simplified_gyro_filter_multiplier = 200 |
| 80 | + set rpm_filter_harmonics = 3 |
| 81 | + set rpm_filter_weights = 100,50,50 |
| 82 | + set simplified_dterm_filter_multiplier = 130 |
| 83 | + set dterm_lpf1_dyn_expo = 7 |
| 84 | + #$ OPTION END |
| 85 | +#$ OPTION_GROUP END |
| 86 | + |
| 87 | +simplified_tuning apply |
| 88 | + |
| 89 | +#$ OPTION BEGIN (UNCHECKED): 533 rates (Actual) |
| 90 | + #$ INCLUDE: presets/2025.12/rates/defaults.txt |
| 91 | + set rates_type = ACTUAL |
| 92 | + set roll_rc_rate = 16 |
| 93 | + set pitch_rc_rate = 16 |
| 94 | + set yaw_rc_rate = 16 |
| 95 | + set roll_expo = 56 |
| 96 | + set pitch_expo = 56 |
| 97 | + set yaw_expo = 56 |
| 98 | + set roll_srate = 53 |
| 99 | + set pitch_srate = 53 |
| 100 | + set yaw_srate = 53 |
| 101 | +#$ OPTION END |
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