{"id":13419129,"url":"https://github.com/Wasted-Audio/heavylib","last_synced_at":"2025-03-15T04:32:04.489Z","repository":{"id":86504487,"uuid":"384674772","full_name":"Wasted-Audio/heavylib","owner":"Wasted-Audio","description":"Library of Heavy compatible abstractions","archived":false,"fork":false,"pushed_at":"2024-06-28T09:40:04.000Z","size":289,"stargazers_count":26,"open_issues_count":2,"forks_count":5,"subscribers_count":3,"default_branch":"develop","last_synced_at":"2025-03-10T14:50:18.771Z","etag":null,"topics":["hvcc","puredata"],"latest_commit_sha":null,"homepage":"","language":null,"has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/Wasted-Audio.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGELOG.md","contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2021-07-10T10:49:45.000Z","updated_at":"2025-02-16T04:52:47.000Z","dependencies_parsed_at":"2023-11-07T21:53:55.719Z","dependency_job_id":"509dab96-c19b-4c78-b319-aaab75177ecb","html_url":"https://github.com/Wasted-Audio/heavylib","commit_stats":null,"previous_names":[],"tags_count":6,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Wasted-Audio%2Fheavylib","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Wasted-Audio%2Fheavylib/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Wasted-Audio%2Fheavylib/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Wasted-Audio%2Fheavylib/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/Wasted-Audio","download_url":"https://codeload.github.com/Wasted-Audio/heavylib/tar.gz/refs/heads/develop","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":243685506,"owners_count":20330980,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["hvcc","puredata"],"created_at":"2024-07-30T22:01:11.710Z","updated_at":"2025-03-15T04:32:04.049Z","avatar_url":"https://github.com/Wasted-Audio.png","language":null,"readme":"# heavylib\n\nLibrary of [heavy](https://enzienaudio.com) compatible abstractions.\n\nSee the -help.pd patches for more information on each object.\n\n## Synthesis\n\n---\n\n### Band-limited oscillators\n\n`[hv.osc~ saw]` - Band-limited PolyBlep sawtooth signal generator. [_more info_](https://github.com/cfloisand/pd-polyblep/blob/master/Source/polyblep~.c)\n\n`[hv.osc~ sine]` - Same as Pd `[osc~]` added for convenience.\n\n`[hv.osc~ square]` - Band-limited PolyBlep square signal generator.\n\n### LFOs\n\nThese precision LFOs have control rate inlets and outlet, however they sample from signal rate oscillators and require DSP to be on.\n\nThey give a float output between `0.0` - `1.0`. Because we `[snapshot]` every 1ms we get aliasing when we enter audio range frequencies.\n\n`[hv.lfo sine]` - Control `[snapshot~]` of  slow `[osc~]`.\n\n`[hv.lfo ramp]` - Control `[snapshot~]` `[phasor~]`.\n\n`[hv.lfo saw]` - Control rate sample and inverted `[phasor~]`.\n\n`[hv.lfo square]` - Amplified and clipped `[osc~]`, has phase offset.\n\n`[hv.lfo pulse]` - Band-limited PolyBlep square signal generator, taken from `[hv.osc~ square]`, instead of phase offset we get pulse width modulation.\n\n### Noise\n\n`[hv.pinknoise~]` - Cheapish pinknoise generator. [_more info_](http://www.firstpr.com.au/dsp/pink-noise/)\n\n### Envelopes\n\n`[hv.vline~]` - Envelope generator, replacement for Pd's [vline~] object.\n\n## Processing\n\n---\n\n### Dynamics\n\n`[hv.compressor~]` - Compressor unit with Threshold and Ratio parameters. (Attack/Release is fixed at 40ms)\n\n`[hv.compressor2~]` - Stereo version of `[hv.compressor~]`.\n\n`[hv.envfollow~]` - Cheap envelope follower.\n\n### Effects\n\n`[hv.comb~]` - Comb filter effect unit.\n\n`[hv.flanger~]` - Flange effect unit.\n\n`[hv.flanger2~]` - Stereo version of `[hv.flanger~]`.\n\n`[hv.freqshift~]` - Frequency shifter effect unit.\n\n`[hv.reverb~]` - Simple reverb unit.\n\n### Filtering\n\n`[hv.filter~ allpass]` - Allpass filter with Q control (Biquad).\n\n`[hv.filter~ lowpass]` - Lowpass filter with Q control (Biquad).\n\n`[hv.filter~ highpass]` - Highpass filter with Q control (Biquad).\n\n`[hv.filter~ bandpass1]` - Bandpass filter with Q control, peak gain = Q (Biquad).\n\n`[hv.filter~ bandpass2]` - Bandpass filter with Q control, constant 0dB peak gain (Biquad).\n\n`[hv.filter~ notch]` - Notch filter with Q control (Biquad)\n\n`[hv.filter.gain~ peak]` - Peaking filter with Frequency, Q and Gain parameters (Biquad).\n\n`[hv.filter.gain~ lowshelf]` - Low shelving filter with Frequency, Q and Gain parameters (Biquad).\n\n`[hv.filter.gain~ highshelf]` - High shelving filter with Frequency, Q and Gain parameters (Biquad).\n\n`[hv.lop~]` - Lowpass variant with signal controlled cutoff (rpole~).\n\n`[hv.hip~]` - Highpass variant with signal controlled cutoff (rpole~).\n\n## Math Operations\n\n---\n\n`[hv.exp~]` - Signal-rate exponential ( exp ), alternative implementation.\n\n`[hv.eq~]` - Signal-rate equal ( == ).\n\n`[hv.neq~]` - Signal-rate not equal ( != ).\n\n`[hv.gt~]` - Signal-rate greater than ( \u003e ).\n\n`[hv.gte~]` - Signal-rate greater than or equal to ( \u003e= ).\n\n`[hv.log~]` - Signal-rate natural logarithm ( ln ).\n\n`[hv.lt~]` - Signal-rate less than ( \u003c ).\n\n`[hv.lte~]` - Signal-rate less than or equal to ( \u003c= ).\n\n`[hv.multiplex~]` - Mix between two input signals based on a comparator.\n\n`[hv.pow~]` - Signal-rate exponent ( x ^ y ), alternative implementation.\n\n`[hv.tanh~]` - Static non-linear waveshaper.\n\n## Logic\n\n---\n\n`[hv.dispatch]` - Utility for organising parameter interfaces to other abstractions.\n\n`[hv.drunk]` - Randomised walk number generator.\n","funding_links":[],"categories":["Others"],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2FWasted-Audio%2Fheavylib","html_url":"https://awesome.ecosyste.ms/projects/github.com%2FWasted-Audio%2Fheavylib","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2FWasted-Audio%2Fheavylib/lists"}