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    <element id="AUUD_ExercisePrice4Member" name="ExercisePrice4Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_ExercisePrice5Member" name="ExercisePrice5Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_ExercisePrice6Member" name="ExercisePrice6Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_ExercisePrice7Member" name="ExercisePrice7Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_ExercisePrice8Member" name="ExercisePrice8Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_EquityLineCommonStockPurchaseAgreementMember" name="EquityLineCommonStockPurchaseAgreementMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_AscendiantCapitalMarketsMember" name="AscendiantCapitalMarketsMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_SalesAgreementMember" name="SalesAgreementMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_April2024SPAMember" name="April2024SPAMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_WarrantsMember" name="WarrantsMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_ExchangeAgreementsMember" name="ExchangeAgreementsMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_June2025SPAMember" name="June2025SPAMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_FederalMember" name="FederalMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_StateMember" name="StateMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_StockAwardsLiability" name="StockAwardsLiability" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_PreferredStockConvertedToCommonStockValue" name="PreferredStockConvertedToCommonStockValue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_StockIssuedDuringPeriodValueIssuanceOfSeriesBPreferredStockAndWarrants" name="StockIssuedDuringPeriodValueIssuanceOfSeriesBPreferredStockAndWarrants" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_StockIssuedDuringPeriodSharesIssuanceOfSeriesBPreferredStockAndWarrantsShares" name="StockIssuedDuringPeriodSharesIssuanceOfSeriesBPreferredStockAndWarrantsShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_IssuanceOfSeriesCPreferredStockAndWarrantsNetOfIssuanceCosts" name="IssuanceOfSeriesCPreferredStockAndWarrantsNetOfIssuanceCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_IssuanceOfSeriesCPreferredStockAndWarrantsNetOfIssuanceCostsShares" name="IssuanceOfSeriesCPreferredStockAndWarrantsNetOfIssuanceCostsShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_StockIssuedDuringPeriodValueWarrantExercises" name="StockIssuedDuringPeriodValueWarrantExercises" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_StockIssuedDuringPeriodSharesWarrantExercises" name="StockIssuedDuringPeriodSharesWarrantExercises" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_RssAdjustment" name="RssAdjustment" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_RssAdjustmentShares" name="RssAdjustmentShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_NetSettlementOfSharebasedCompensationLiability" name="NetSettlementOfSharebasedCompensationLiability" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_WarrantExercises" name="WarrantExercises" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_ReclassificationOfDeferredOfferingCosts" name="ReclassificationOfDeferredOfferingCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_IssuanceOfWarrantsInConnectionWithRelatedPartyDebt" name="IssuanceOfWarrantsInConnectionWithRelatedPartyDebt" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_CapitalizedDividends" name="CapitalizedDividends" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_RightOfUseAssetAndAssumptionOfOperatingLeaseLiability" name="RightOfUseAssetAndAssumptionOfOperatingLeaseLiability" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_DividendsAndPreferredStockConvertedToCommonStock" name="DividendsAndPreferredStockConvertedToCommonStock" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_DisclosureRecentlyIssuedAccountingPronouncementsAbstract" name="DisclosureRecentlyIssuedAccountingPronouncementsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_NewAccountingPronouncementsDisclosureTextBlock" name="NewAccountingPronouncementsDisclosureTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_DescriptionOfBusinessPolicyTextBlock" name="DescriptionOfBusinessPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_ReverseStockSplitPolicyPolicyTextBlock" name="ReverseStockSplitPolicyPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_RisksAndUncertaintiesPolicyTextBlock" name="RisksAndUncertaintiesPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_LiquidityCapitalResourcesAndGoingConcernPolicyTextBlock" name="LiquidityCapitalResourcesAndGoingConcernPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_EmergingGrowthCompanyStatusPolicyTextBlock" name="EmergingGrowthCompanyStatusPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_PropertyPlantAndEquipmentEstimatedUsefulLives1" name="PropertyPlantAndEquipmentEstimatedUsefulLives1" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_CreditCardsPayable" name="CreditCardsPayable" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsEstimatedMinimum" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsEstimatedMinimum" nillable="true" xbrli:periodType="duration" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsEstimatedMaximum" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsEstimatedMaximum" nillable="true" xbrli:periodType="duration" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOtherThanOptionsExercisesInPeriodWeightedAverageExercisePrice" name="ShareBasedCompensationArrangementsByShareBasedPaymentAwardOtherThanOptionsExercisesInPeriodWeightedAverageExercisePrice" nillable="true" xbrli:periodType="duration" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_WeightedAverageExercisePriceExercised" name="WeightedAverageExercisePriceExercised" nillable="true" xbrli:periodType="duration" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_WarrantsIssuedShares" name="WarrantsIssuedShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_IncomeTaxReconciliationChangeInEntityStatus" name="IncomeTaxReconciliationChangeInEntityStatus" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_IncomeTaxReconciliationChangeInEntityStatusRate" name="IncomeTaxReconciliationChangeInEntityStatusRate" nillable="true" xbrli:periodType="duration" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_IncomeTaxReconciliationChangeInTaxRates" name="IncomeTaxReconciliationChangeInTaxRates" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_IncomeTaxReconciliationChangeInTaxRatesRate" name="IncomeTaxReconciliationChangeInTaxRatesRate" nillable="true" xbrli:periodType="duration" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_FederalNetOperationLosses" name="FederalNetOperationLosses" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="AUUD_StateNetOperationLosses" name="StateNetOperationLosses" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
</schema>
