Concretely, the gain is applied to the PCM samples directly, so the change is exact and reversible; headroom is checked before writing so a boost clips nothing. You set a gain in decibels or as a percentage and it is applied uniformly across the whole file.
Will boosting the volume distort the audio?
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Only if it clips. Headroom is checked before the file is written, so a boost that would push peaks past full scale is flagged rather than silently squared off. If the recording is quiet because it is noisy, boosting raises the noise too.
Does the source format matter?
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It does. AIFF is Apple's uncompressed PCM format — the Mac-side equivalent of WAV, same size, same fidelity. That decides whether a gain change is an exact edit of the samples or has to go through a re-encode.
Anything specific to AIFF to know?
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Yes — AIFF is big-endian PCM where WAV is little-endian; the audio is equivalent, and the choice is really about which ecosystem opens it without complaint. Relevant if you plan to adjust the level more than once.
Should I use volume or normalisation?
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Use volume when you know exactly how much louder or quieter you want it. Use normalisation when you want a set of files to end up at the same perceived loudness — that is a measurement problem, not a fixed gain, and applying one when you meant the other is the usual mistake.
Can I adjust a whole batch to the same gain?
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Yes, though be careful what you are asking for: the same gain on files recorded at different levels keeps them at different levels. If you want them to match, normalise instead.
Ka mahi i runga i ngā taputapu pūkoro
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Ae, he tino arotau tā mātou kaitahuri, ā, ka mahi i runga i ngā waea atamai me ngā papa. Ka taea e koe te tahuri i ngā kōnae i runga i te iOS, Android, me tētahi atu tūāpapa pūkoro me tētahi pūtirotiro hou.
Ko ēhea ngā pūtirotiro e tautokona ana
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Ka mahi tahi tā mātou kaitahuri me ngā pūtirotiro hou katoa tae atu ki a Chrome, Firefox, Safari, Edge, me Opera. Ka tūtohu mātou kia whakahoutia tonutia tō pūtirotiro kia pai ai te wheako.
Kei te noho tūmataiti, kei te haumaru hoki aku kōnae?
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Ae rawa. Ka tukatukahia ō kōnae me te haumaru, ā, ka mukua aunoa mai i ā mātou tūmau i muri i te tahuritanga. Kāore mātou e pānui, e rongoa, e tohatoha rānei i ngā ihirangi o tō kōnae. Ka whakamahia e ngā whakawhiti katoa ngā hononga HTTPS kua whakamunatia.
Me pēhea mēnā kāore taku tikiake e tīmata?
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Ki te kore tō tango e tīmata aunoa, ngana anō ki te pāwhiri i te pātene tango. Kia tino mohio kāore ngā pahū-ake e āraia, ā, tirohia te kōpaki tango o tō pūtirotiro. Ka taea hoki e koe te pāwhiri-matau i te hononga tango, kātahi ka tīpako i te 'Tiaki Hei'.
Ka tiakina te kounga
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Ka noho tonu te kounga o te ataata i te wā e tukatukahia ana i te wā e tahurihia ana. Ka whakawhirinaki ngā hua ki te hototahitanga o te kōnae pūtake me te hōputu ūnga.
Me hanga e au he pūkete
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Kāore he pūkete e hiahiatia ana mō te whakamahinga taketake. Ka taea e koe te tukatuka i ngā kōnae tonu. Mā te waihanga i tētahi pūkete kore utu ka taea e koe te uru atu ki tō hītori tahuritanga me ngā āhuatanga tāpiri.
