Product Overview

C24-IF is a 24 channel intelligent hearing aid developed for hearing aid distributors, medical device importers, audiology clinics, hearing centers and other professional hearing care organizations that need the first Intelligent-tier configuration in the C-IF family.

The model uses the ACOD2101 intelligent multi-core DSP platform and provides 24 independently adjustable compression and amplification channels, 32 independently adjustable bands and 96 DSP channels. ERAC 2.0 Context Analysis Based Intelligent Multi-Compression Technology uses a Multi-Knee structure.

Feedback management is specified as DFBC 3.0 Self-Adaptive Feedback Cancellation with 2 levels. Environment Recognition is Intelligent, while ENDR 3.0 Environment Detection and Noise Reduction is specified at up to 25 dB. Intelligent Transient Noise Management and Intelligent Wind Noise Management are both specified with 4 levels.

C24-IF also provides 4 selectable programs, Internal Sound Field Assessment and Internal Audiometer systems, Advanced Personalized Data Storage, and Nano Coating Technology.

For B2B buyers, C24-IF is defined by coordinated changes in fitting capacity and processing category rather than by channel count alone.

What Changes at C24-IF

Compared with C16-IF, several specifications change at this level:

• fitting channels increase from 16 to 24
• DSP channels increase from 64 to 96
• Environment Recognition changes from Self-Adaptive to Intelligent
• feedback control changes from DFBC 3.0 Advanced to DFBC 3.0 Self-Adaptive
• ENDR changes from 2.0, max. 20 dB, to 3.0, max. 25 dB
• transient and wind noise management increase from 3 levels to 4 levels

For distributors evaluating a 24 channel intelligent hearing aid, this makes C24-IF a clear transition model between the upper Self-Adaptive configuration and C32-IF.

These measurable changes support product sheets, quotations, sample comparisons and distributor training without relying on broad category claims.

24 / 32 / 96 Fitting Architecture

C24-IF provides:

• 24 independently adjustable compression and amplification channels
• 32 independently adjustable bands
• 96 DSP channels

For clinics and hearing centers, this architecture provides a broader professional fitting framework than C16-IF. For distributors and importers, the 24 / 32 / 96 structure gives the model a concise numerical identity for technical comparison.

For buyers considering a 24 channel intelligent hearing aid, the fitting architecture works together with the Intelligent processing platform, helping separate C24-IF from lower Self-Adaptive models.

Intelligent Environment Recognition and ENDR 3.0

Intelligent Environment Recognition is one of the main processing markers of C24-IF.

ENDR 3.0 is specified at up to 25 dB. Intelligent Transient Noise Management and Intelligent Wind Noise Management are each specified with 4 levels.

Together, these specifications establish the upper processing tier of the C-IF family. C32-IF retains the same Intelligent Environment Recognition category and ENDR 3.0 platform but increases fitting channels, DSP channels and both noise-management functions to 5 levels.

For professional buyers, C24-IF therefore serves as the entry point to this Intelligent tier.

DFBC 3.0 Self-Adaptive Feedback Control

Feedback management is provided by DFBC 3.0 Self-Adaptive Feedback Cancellation with 2 levels, together with DFBC+Advanced SIW technology.

This differs from the DFBC 3.0 Advanced feedback configuration used by C12-IF and C16-IF. Compression remains based on ERAC 2.0 Context Analysis Based Intelligent Multi-Compression Technology with a Multi-Knee structure.

For professional comparison, this feedback configuration provides another documented technical difference from the lower models.

Electroacoustic Reference Data

Maximum OSPL90 is 110 dB and HFA OSPL90 is 105 dB. Maximum FOG50 is 35 dB and HFA FOG50 is 29 dB. RTG Target and RTG Measured are both 29 dB.

The frequency range is 200–5000 Hz, battery current is 1.2 mA and EQ is 25 dB. THD at 500 Hz, 800 Hz and 1600 Hz is specified at 3%.

These values provide a consistent technical reference for procurement documents and sample review. Because the electroacoustic profile is shared across the C-IF family, C24-IF is differentiated mainly by fitting capacity and processing architecture.

Professional Operating Configuration

C24-IF provides 4 selectable programs and includes an Internal Sound Field Assessment System and Internal Audiometer System.

Additional documented functions include Adjustable Turn-on Delay, Occlusion Effect Management, Low Battery Power Notification, Adjustable Notification Volume, Volume Control and Memory After Power-off.

Personalized Data Storage is specified as Advanced. Nano Coating Technology is included.

This operating configuration supports professional evaluation, fitting and routine device management across clinics, hearing centers and distributor-led programs.

B2B Procurement Positioning

As a 24 channel intelligent hearing aid, C24-IF is suitable for distributors, medical device importers, audiology clinics and hearing centers that need the first Intelligent-tier model in the C-IF family.

Its procurement identity is defined by 24 fitting channels, 32 adjustable bands, 96 DSP channels, DFBC 3.0 Self-Adaptive feedback with 2 levels, Intelligent Environment Recognition, ENDR 3.0 up to 25 dB, four-level transient and wind noise management, and Advanced Personalized Data Storage.

C24-IF provides a clear technical transition from C16-IF and a logical step below the higher-capacity C32-IF.

For buyers sourcing a 24 channel intelligent hearing aid, these documented differences support model comparison, quotation review and portfolio planning.

Technical Specifications

FAQ

What is the main difference between C24-IF and C16-IF?

C24-IF introduces Intelligent Environment Recognition, DFBC 3.0 Self-Adaptive feedback and ENDR 3.0 up to 25 dB. It also increases fitting channels to 24, DSP channels to 96 and transient and wind noise management to 4 levels.

How many fitting and DSP channels does C24-IF provide?

It provides 24 independently adjustable compression and amplification channels, 32 independently adjustable bands and 96 DSP channels.

What noise-management configuration is included?

ENDR 3.0 is specified at up to 25 dB. Intelligent Transient Noise Management and Intelligent Wind Noise Management are both specified with 4 levels.

How many selectable programs are included?

C24-IF provides 4 selectable programs.

What data storage level is specified?

Personalized Data Storage is specified as Advanced.

Contact AcoSound

Looking for a 24 channel intelligent hearing aid for a professional product portfolio? Contact AcoSound for C24-IF specifications, sample information and B2B project support.